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A Differentiate between river rejuvenation and river capture. 2 marks b Give three features resulting from; i river rejuvenation; 3marks ii river capture. 3marks c Explain the four ways through which a river transports its load. 8 marks For More Free KCSE past papers visit www.freekcsepastpapers.com101 d You are planning to carry out a field study on the lower course of a river. I Give three reasons why you would require a route map.. 3marks ii State three characteristics of a river at the old stage that you are likely to observe duringthe field study. 3 marks iii Give three follow-up activities you would be involved in after the field study. 3 marks 10 The diagram below represents a well developed soil profile. Use it to answer question a . A i Describe the characteristics of horizon B. 3 marks ii Apart from humus, name three other components of soil. 3 marks iii State three ways in which humus contributes to the quality of soil. 3 marks b i Differentiate between soil structure and soil texture. 2 marks ii Explain how the following factors influence the formation of soil; topography; 6marks time. 2marks c Explain how the following farming practices may lead to loss of soil fertility: i overgrazing; 2 marks ii frequent ploughing; 2 marks iii continuous irrigation. 2marks For More Free KCSE past papers visit www.freekcsepastpapers.com. |
107GEOGRAPHY PAPER 12011SECTION AAnswer ALL the questions in this section. The diagram below shows the angles of the sun's rays at different latitudes whenthe sun is at the equator. Use it to answer questions a and b . A Name the parts of the earth's surface marked J and K. 2marks b Give two reasons why the intensity of the insolation is higher atM than at N. a What is weathering? B Give three factors that influence the rate of weathering. Thediagram below shows a composite volcano. 2marks 2For More Free KCSE past papers visit www.freekcsepastpapers.com108 a Name the features marked P, Q and R. 3 marks b How is a parasitic cone formed? 3marks a What is land breeze? 2 marks b Give two ways in which sea breezes influence the adjacent land. 2marks The diagram below shows ways through which wind transports its load. A Name the three ways labelled E, F and G.Earth s surfaceFor More Free KCSE past papers visit www.freekcsepastpapers.com109 3 marks b Name three features produced by wind abrasion in arid areas. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com110SECTION BAnswer question 6 and any two other questions from this section,Study the map of Nkubu 1:50,000 sheet 122 1 provided and answer thefollowing questions. A i Give the latitudinal and longitudinal position of the North East cornerof the map extract 2 marks ii Give two methods used to represent relief on the map. |
107GEOGRAPHY PAPER 12011SECTION AAnswer ALL the questions in this section. The diagram below shows the angles of the sun's rays at different latitudes whenthe sun is at the equator. Use it to answer questions a and b . A Name the parts of the earth's surface marked J and K. 2marks b Give two reasons why the intensity of the insolation is higher atM than at N. a What is weathering? B Give three factors that influence the rate of weathering. Thediagram below shows a composite volcano. 2marks 2For More Free KCSE past papers visit www.freekcsepastpapers.com108 a Name the features marked P, Q and R. 3 marks b How is a parasitic cone formed? 3marks a What is land breeze? 2 marks b Give two ways in which sea breezes influence the adjacent land. 2marks The diagram below shows ways through which wind transports its load. A Name the three ways labelled E, F and G.Earth s surfaceFor More Free KCSE past papers visit www.freekcsepastpapers.com109 3 marks b Name three features produced by wind abrasion in arid areas. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com110SECTION BAnswer question 6 and any two other questions from this section,Study the map of Nkubu 1:50,000 sheet 122 1 provided and answer thefollowing questions. A i Give the latitudinal and longitudinal position of the North East cornerof the map extract 2 marks ii Give two methods used to represent relief on the map. 2 marks iii What is the relief feature found,at the top of Kirui Hill within Mt.Kenya forest. 1 mark iv Apart from administration, give three other services that areprovided at NkubuDivisional Headquarters. 3 marks b i What is the length in kilometers of the all-weather bound surface roadfromthe bridge at Nkubu water works 509935 to the road junction nearGitimbi 509995 ? 2marks ii State three problems that may be encountered during construction of roadsinthe area covered by the map.. 3 marks c Citing evidence from the map, give three reasons why cattle rearing iswidespread inNkubu area. 6 marks d Describe the drainage of the area covered by the map. 6 marks 7. |
Thediagram below shows a composite volcano. 2marks 2For More Free KCSE past papers visit www.freekcsepastpapers.com108 a Name the features marked P, Q and R. 3 marks b How is a parasitic cone formed? 3marks a What is land breeze? 2 marks b Give two ways in which sea breezes influence the adjacent land. 2marks The diagram below shows ways through which wind transports its load. A Name the three ways labelled E, F and G.Earth s surfaceFor More Free KCSE past papers visit www.freekcsepastpapers.com109 3 marks b Name three features produced by wind abrasion in arid areas. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com110SECTION BAnswer question 6 and any two other questions from this section,Study the map of Nkubu 1:50,000 sheet 122 1 provided and answer thefollowing questions. A i Give the latitudinal and longitudinal position of the North East cornerof the map extract 2 marks ii Give two methods used to represent relief on the map. 2 marks iii What is the relief feature found,at the top of Kirui Hill within Mt.Kenya forest. 1 mark iv Apart from administration, give three other services that areprovided at NkubuDivisional Headquarters. 3 marks b i What is the length in kilometers of the all-weather bound surface roadfromthe bridge at Nkubu water works 509935 to the road junction nearGitimbi 509995 ? 2marks ii State three problems that may be encountered during construction of roadsinthe area covered by the map.. 3 marks c Citing evidence from the map, give three reasons why cattle rearing iswidespread inNkubu area. 6 marks d Describe the drainage of the area covered by the map. 6 marks 7. A i State three conditions that are necessary for siting a weather station. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com111 ii Give four reasons why weather forecasting is important. 4marks b The table below shows the temperature and rainfall figures for aweather station in Kenya. |
3marks a What is land breeze? 2 marks b Give two ways in which sea breezes influence the adjacent land. 2marks The diagram below shows ways through which wind transports its load. A Name the three ways labelled E, F and G.Earth s surfaceFor More Free KCSE past papers visit www.freekcsepastpapers.com109 3 marks b Name three features produced by wind abrasion in arid areas. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com110SECTION BAnswer question 6 and any two other questions from this section,Study the map of Nkubu 1:50,000 sheet 122 1 provided and answer thefollowing questions. A i Give the latitudinal and longitudinal position of the North East cornerof the map extract 2 marks ii Give two methods used to represent relief on the map. 2 marks iii What is the relief feature found,at the top of Kirui Hill within Mt.Kenya forest. 1 mark iv Apart from administration, give three other services that areprovided at NkubuDivisional Headquarters. 3 marks b i What is the length in kilometers of the all-weather bound surface roadfromthe bridge at Nkubu water works 509935 to the road junction nearGitimbi 509995 ? 2marks ii State three problems that may be encountered during construction of roadsinthe area covered by the map.. 3 marks c Citing evidence from the map, give three reasons why cattle rearing iswidespread inNkubu area. 6 marks d Describe the drainage of the area covered by the map. 6 marks 7. A i State three conditions that are necessary for siting a weather station. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com111 ii Give four reasons why weather forecasting is important. 4marks b The table below shows the temperature and rainfall figures for aweather station in Kenya. Use it to answer question b and c .MonthJFMAMJJASONDMeanmonthlytt16.2 16.5 17.1 17.1 16.1 15.2 15.2 15.0 16.0 16.116.1 16.3Rainfall 2 125mm100 104 175 232 323 218 196. |
2 marks iii What is the relief feature found,at the top of Kirui Hill within Mt.Kenya forest. 1 mark iv Apart from administration, give three other services that areprovided at NkubuDivisional Headquarters. 3 marks b i What is the length in kilometers of the all-weather bound surface roadfromthe bridge at Nkubu water works 509935 to the road junction nearGitimbi 509995 ? 2marks ii State three problems that may be encountered during construction of roadsinthe area covered by the map.. 3 marks c Citing evidence from the map, give three reasons why cattle rearing iswidespread inNkubu area. 6 marks d Describe the drainage of the area covered by the map. 6 marks 7. A i State three conditions that are necessary for siting a weather station. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com111 ii Give four reasons why weather forecasting is important. 4marks b The table below shows the temperature and rainfall figures for aweather station in Kenya. Use it to answer question b and c .MonthJFMAMJJASONDMeanmonthlytt16.2 16.5 17.1 17.1 16.1 15.2 15.2 15.0 16.0 16.116.1 16.3Rainfall 2 125mm100 104 175 232 323 218 196. 231 196 152 127 71Source: Kenya Meteorological DepartmentCalculate: i The mean annual temperature for the station. 2 marks ii The annual range of temperature for the station. 2marks c i On the graph paper provided, draw a bar graph to represent therainfall figuresfor the station. Use a vertical scale of 1cm to represent 20mm. 5marks ii Describe the characteristics of the climate experienced at theweather station. 3 marks d Suppose you visited a weather station for a field study on weather;For More Free KCSE past papers visit www.freekcsepastpapers.com112 i Give three methods you would use to collect data. 3marks ii State three advantages of studying weather through fieldwork. 3 marks 8. |
Use a vertical scale of 1cm to represent 20mm. 5marks ii Describe the characteristics of the climate experienced at theweather station. 3 marks d Suppose you visited a weather station for a field study on weather;For More Free KCSE past papers visit www.freekcsepastpapers.com112 i Give three methods you would use to collect data. 3marks ii State three advantages of studying weather through fieldwork. 3 marks 8.The map below shows the location of some mountain ranges. A Name the ranges marked P, Q, R and S. 4 marks b i Apart from fold mountains, name three other features resultingfrom folding. 3 marks ii With the aid of labelled diagrams, describe how fold mountains areformed. 10 marks For More Free KCSE past papers visit www.freekcsepastpapers.com113 c Explain the significance of fold mountains to human activities. 8marks 9. A i what are tides? 2marks ii Give three causes of ocean currents. 3marks iii Name the three ocean currents along the western coast ofAfrica. 3marks b i State three characteristics of submerged lowland coasts. 3marks ii Explain three factors that determine the rate of coastalerosion. 6marks c With the aid of labelled diagrams, describe the process throughwhich a stack is formed. 8 marks 10 a i What is a lake? 2 marks ii Name two crater lakes in Kenya. 2marks b Describe how the following lakes are formed. For More Free KCSE past papers visit www.freekcsepastpapers.com114 i corrie lake 4marks ii oasis 4marks iii lagoon. 4marks c i Give three reasons why some lakes in Kenya have salinewater. 3 marks ii Explain how each of the following has affected lakes inKenya: deforestation 2marks industrialisation 2 marks water needs. 2marks For More Free KCSE past papers visit www.freekcsepastpapers.com. |
Use the solution for test i , i , il and v . Place two or three drops ofthe solution ina testtube. Add 3 cm?of distilledwater. Add two drops of universal indicator tothe mixture obtained and thendetermine the PM of the mixtare Observations Inferencesmark mark Toabout 1 cm of the solution in a test-tube, add aqueous ammonia drop-wiseuntil in excess. Observations Inferencesmark Ci mark ii To2 cm ofthe solution ina test-tube, add three or four drops of solution G aqueous potassium iodide. Observations Inferences 1 mark i mark iv Toabout cm?ofthe solution in a test-tube, add four or five drops of bariumrae solution. Shake the mixture then add about!em of dilute nitric acid andAllow the mixture to stand for about 2 minutes. Observations Inferences mary i mark For more great stuff click or visit:www.changeyourT.comwww.arimifoods.com. |
THE KENYA NATIONAL EXAMINATIONS COUNCILKenya Certificate of Secondary Education4511 COMPUTER STUDIES Paper 1 THEORY Nov. 2019 - 2 hours Name .. Index Number ... Candidate's Signature ... Date Instructions to candidates a . Write your name and index number in the spaces provided above. 6 . Sign and write the date of examination in the spaces provided above. C This paper consists of two sections: A and B. 4 . Answer all tho questions in Section A. e . Answer question 16 and any other three questions from section B. All answors should be written in the spaces provided on the question paper. G This paper consists of 16 printed pages. H Do not remove any pages from this booklet. I Candidates should check the question paper to ascertain that all the pagesare printed as indicated and that no questions are missing. Candidates should answer the questions in English. For Examiner's Use Only5 jon Maximum Candidate'sSection Question 'Oore BoorA 115 4016 Total Score 2019 The Kenya National Examinations Council45171919282 Turn overSECTION AAnswer all the questions in this section inthe spaces provided.1. State the hardware technological differences between the second generation and the thirdseneration computers. Marks ge 3. Convert the decimal number 20.373 to its binary number system equivalent. Marks Kenya Certificate of Secondary Education, 2019919282 45 14s.63Peter has installed internet in his home computer in order to use it for browsing. State three ways in which he would prevent viruses from infecting the computer. G marks State three ways of transforming a picture embedded in a Desktop Publishing programme inorder to fit in a designated space on a document. G marks Differentiate between a line printer and a page printer as used in computers. Marks Describe virtual reality as used in computers. 2 marks Kenya Certificate of Secondary Education, 201919282 451 Turn overvo10.4State the function of each of the following features of an email software: Inbox mark Explain the term oggle key as used in computer keyboard. |
G marks Differentiate between a line printer and a page printer as used in computers. Marks Describe virtual reality as used in computers. 2 marks Kenya Certificate of Secondary Education, 201919282 451 Turn overvo10.4State the function of each of the following features of an email software: Inbox mark Explain the term oggle key as used in computer keyboard. Marks b List examples of toggle keys on a computer keyboard, marks State the type of error that would occur in data processing for each of the following cases: Entering the number 315 instead of 351, mark b Entering the text Ky instead of Keys , 1 mark Kenya Certificate of Secondary Education, 2019919282 45 111, State four factors to consider when selecting an input device for use in a computer room. 4 marks 12, State three functions of Un-interruptible Power Supply UPS . G marks Distinguish between a page break and a column break as used in a word processor. 3 marks Kenya Certificate of Secondary Education, 2019919282 451 Turn over614, State three factors to consider when selecting an operating system to instal in a computer. 3 marks Kenya Certificate of Secondary Education, 2019919282 4si 1. |
For more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.comFor more free KCSE Revision Papers and Answers visithttp: www.joshuaarimi.comConnect with Joshua Arimi in facebookFor Tips on passing KCSE register http: www.joshuaarimi.com. |
1243.8HISTORY GOVERNMENT 311 3.8.1 History Government Paper 1 311 1 For More Free KCSE Past papers Visit www.freekcsepastpapers.com125For More Free KCSE Past papers Visit www.freekcsepastpapers.com1263.8.2 History Government Paper 2 311 2 For More Free KCSE Past papers Visit www.freekcsepastpapers.com127For More Free KCSE Past papers Visit www.freekcsepastpapers.com. |
86AGRICULTURE PAPER 22012 QUESTIONSSECTION A 30 marks Answer ALL the questions in this section in the spaces provided.1.Apart from hides and skins, name the raw material obtained from each of the followinglivestock forthe textile industry: a goat................................................................................................................ 1 2 mark b sheep............................................................................................................ 1 2mark c rabbit............................................................................................................ 1 2 mark 2.Give three reasons for candling eggs in poultry production. 11 2 marks 3.Name two nutritional diseases of cattle. 1 mark 4.State two advantages of housing calves singly in cattle management. 1 mark 5.Give four features of housing that help to control livestock diseases. 2 marks 6.Name three methods of harvesting fish in a pond. 11 2 marks 7.State five methods of dehorning in cattle management. 21 2 marks 8.Give the appropriate term that refers to each of the following: a castrated chicken 1 2 mark b young one of a rabbit 1 2mark c mature male goat. 1 2mark 9 Give three ways in which farmers market beef cattle in Kenya. 11 2 marks For More Free KCSE past papers visit www.freekcsepastpapers.com8710 State four causes of egg eating in a flock of layers. 2 marks 11 Name two practices that are carried out when preparing ewes for mating. 1 mark 12 Give four reasons for identification in cattle management. 2 marks 13 State three advantages of fold system in poultry rearing. 11 2marks 14State four practices that immediately come after complete milking in a milking shade. 2 marks 15The following is a list of livestock diseases: brucellosis trypanosomiasis newcastle anthrax african swine fever black quarter. Which two diseases are a both bacterial and zoonotic? 1 mark b caused by virus? 1 mark 16State three functions of a lubrication system on a tractor. 11 2 marks 17Distinguish between the following terms as used in livestock health: a isolation and quarantine; 2 marks b curative drug and prophylactic drug. |
86AGRICULTURE PAPER 22012 QUESTIONSSECTION A 30 marks Answer ALL the questions in this section in the spaces provided.1.Apart from hides and skins, name the raw material obtained from each of the followinglivestock forthe textile industry: a goat................................................................................................................ 1 2 mark b sheep............................................................................................................ 1 2mark c rabbit............................................................................................................ 1 2 mark 2.Give three reasons for candling eggs in poultry production. 11 2 marks 3.Name two nutritional diseases of cattle. 1 mark 4.State two advantages of housing calves singly in cattle management. 1 mark 5.Give four features of housing that help to control livestock diseases. 2 marks 6.Name three methods of harvesting fish in a pond. 11 2 marks 7.State five methods of dehorning in cattle management. 21 2 marks 8.Give the appropriate term that refers to each of the following: a castrated chicken 1 2 mark b young one of a rabbit 1 2mark c mature male goat. 1 2mark 9 Give three ways in which farmers market beef cattle in Kenya. 11 2 marks For More Free KCSE past papers visit www.freekcsepastpapers.com8710 State four causes of egg eating in a flock of layers. 2 marks 11 Name two practices that are carried out when preparing ewes for mating. 1 mark 12 Give four reasons for identification in cattle management. 2 marks 13 State three advantages of fold system in poultry rearing. 11 2marks 14State four practices that immediately come after complete milking in a milking shade. 2 marks 15The following is a list of livestock diseases: brucellosis trypanosomiasis newcastle anthrax african swine fever black quarter. Which two diseases are a both bacterial and zoonotic? 1 mark b caused by virus? 1 mark 16State three functions of a lubrication system on a tractor. 11 2 marks 17Distinguish between the following terms as used in livestock health: a isolation and quarantine; 2 marks b curative drug and prophylactic drug. 2 marks SECTION B 20 marks Answer ALL the questions in this section in the spaces provided.18Below are illustrations of farm tools and equipment. For More Free KCSE past papers visit www.freekcsepastpapers.com88 a Identify the tool equipment labelled A and B.A...................................................................................................................... 1 mark B........................................................................................................................... 1 mark b State one appropriate use of the tool labelled C. 1 mark c Explain two maintenance practices for the tool labelled D. 2 marks For More Free KCSE past papers visit www.freekcsepastpapers.com89 a Identify the tool equipment labelled A and B.A 1mark B .. 1mark b State one appropriate use of the tool labelled C. 1mark c Explain two maintenance practices for the tool labelled D. |
86AGRICULTURE PAPER 22012 QUESTIONSSECTION A 30 marks Answer ALL the questions in this section in the spaces provided.1.Apart from hides and skins, name the raw material obtained from each of the followinglivestock forthe textile industry: a goat................................................................................................................ 1 2 mark b sheep............................................................................................................ 1 2mark c rabbit............................................................................................................ 1 2 mark 2.Give three reasons for candling eggs in poultry production. 11 2 marks 3.Name two nutritional diseases of cattle. 1 mark 4.State two advantages of housing calves singly in cattle management. 1 mark 5.Give four features of housing that help to control livestock diseases. 2 marks 6.Name three methods of harvesting fish in a pond. 11 2 marks 7.State five methods of dehorning in cattle management. 21 2 marks 8.Give the appropriate term that refers to each of the following: a castrated chicken 1 2 mark b young one of a rabbit 1 2mark c mature male goat. 1 2mark 9 Give three ways in which farmers market beef cattle in Kenya. 11 2 marks For More Free KCSE past papers visit www.freekcsepastpapers.com8710 State four causes of egg eating in a flock of layers. 2 marks 11 Name two practices that are carried out when preparing ewes for mating. 1 mark 12 Give four reasons for identification in cattle management. 2 marks 13 State three advantages of fold system in poultry rearing. 11 2marks 14State four practices that immediately come after complete milking in a milking shade. 2 marks 15The following is a list of livestock diseases: brucellosis trypanosomiasis newcastle anthrax african swine fever black quarter. Which two diseases are a both bacterial and zoonotic? 1 mark b caused by virus? 1 mark 16State three functions of a lubrication system on a tractor. 11 2 marks 17Distinguish between the following terms as used in livestock health: a isolation and quarantine; 2 marks b curative drug and prophylactic drug. 2 marks SECTION B 20 marks Answer ALL the questions in this section in the spaces provided.18Below are illustrations of farm tools and equipment. For More Free KCSE past papers visit www.freekcsepastpapers.com88 a Identify the tool equipment labelled A and B.A...................................................................................................................... 1 mark B........................................................................................................................... 1 mark b State one appropriate use of the tool labelled C. 1 mark c Explain two maintenance practices for the tool labelled D. 2 marks For More Free KCSE past papers visit www.freekcsepastpapers.com89 a Identify the tool equipment labelled A and B.A 1mark B .. 1mark b State one appropriate use of the tool labelled C. 1mark c Explain two maintenance practices for the tool labelled D. 2marks 19.The diagram below illustrates a livestock parasite.a Identify the parasite illustrated above. 1mark b State the major harmful effect of the parasite. 1mark c Explain four control measures for the parasite. 4marks 20.The photograph below illustrates a method of identification labelled X in cattle. For More Free KCSE past papers visit www.freekcsepastpapers.com90a Name the identification method. 1mark b Explain three disadvantages of the identification method. 3marks 21.The illustration below shows a cross section of a cattle dip.a Name the parts labelled E and G.E 1mark G 1mark b State one use for each of the parts labelled E, F and G. 3marks E .F .H .SECTION C 40 marks For More Free KCSE past papers visit www.freekcsepastpapers.com91Answer any TWO questions from this section in the spaces provided after question 24.22 a Describe the functions of the various types of pens in a piggery unit. 4 marks b Describe the control measures for tapeworms Taenia spp in livestock. 6 marks c Giving a relevant example in each case, describe the role of the various components of a balanced dietinlivestock nutrition. |
86AGRICULTURE PAPER 22012 QUESTIONSSECTION A 30 marks Answer ALL the questions in this section in the spaces provided.1.Apart from hides and skins, name the raw material obtained from each of the followinglivestock forthe textile industry: a goat................................................................................................................ 1 2 mark b sheep............................................................................................................ 1 2mark c rabbit............................................................................................................ 1 2 mark 2.Give three reasons for candling eggs in poultry production. 11 2 marks 3.Name two nutritional diseases of cattle. 1 mark 4.State two advantages of housing calves singly in cattle management. 1 mark 5.Give four features of housing that help to control livestock diseases. 2 marks 6.Name three methods of harvesting fish in a pond. 11 2 marks 7.State five methods of dehorning in cattle management. 21 2 marks 8.Give the appropriate term that refers to each of the following: a castrated chicken 1 2 mark b young one of a rabbit 1 2mark c mature male goat. 1 2mark 9 Give three ways in which farmers market beef cattle in Kenya. 11 2 marks For More Free KCSE past papers visit www.freekcsepastpapers.com8710 State four causes of egg eating in a flock of layers. 2 marks 11 Name two practices that are carried out when preparing ewes for mating. 1 mark 12 Give four reasons for identification in cattle management. 2 marks 13 State three advantages of fold system in poultry rearing. 11 2marks 14State four practices that immediately come after complete milking in a milking shade. 2 marks 15The following is a list of livestock diseases: brucellosis trypanosomiasis newcastle anthrax african swine fever black quarter. Which two diseases are a both bacterial and zoonotic? 1 mark b caused by virus? 1 mark 16State three functions of a lubrication system on a tractor. 11 2 marks 17Distinguish between the following terms as used in livestock health: a isolation and quarantine; 2 marks b curative drug and prophylactic drug. 2 marks SECTION B 20 marks Answer ALL the questions in this section in the spaces provided.18Below are illustrations of farm tools and equipment. For More Free KCSE past papers visit www.freekcsepastpapers.com88 a Identify the tool equipment labelled A and B.A...................................................................................................................... 1 mark B........................................................................................................................... 1 mark b State one appropriate use of the tool labelled C. 1 mark c Explain two maintenance practices for the tool labelled D. 2 marks For More Free KCSE past papers visit www.freekcsepastpapers.com89 a Identify the tool equipment labelled A and B.A 1mark B .. 1mark b State one appropriate use of the tool labelled C. 1mark c Explain two maintenance practices for the tool labelled D. 2marks 19.The diagram below illustrates a livestock parasite.a Identify the parasite illustrated above. 1mark b State the major harmful effect of the parasite. 1mark c Explain four control measures for the parasite. 4marks 20.The photograph below illustrates a method of identification labelled X in cattle. For More Free KCSE past papers visit www.freekcsepastpapers.com90a Name the identification method. 1mark b Explain three disadvantages of the identification method. 3marks 21.The illustration below shows a cross section of a cattle dip.a Name the parts labelled E and G.E 1mark G 1mark b State one use for each of the parts labelled E, F and G. 3marks E .F .H .SECTION C 40 marks For More Free KCSE past papers visit www.freekcsepastpapers.com91Answer any TWO questions from this section in the spaces provided after question 24.22 a Describe the functions of the various types of pens in a piggery unit. 4 marks b Describe the control measures for tapeworms Taenia spp in livestock. 6 marks c Giving a relevant example in each case, describe the role of the various components of a balanced dietinlivestock nutrition. 10 marks 23 a Describe the management of one day old chicks in a brooder until they are eight weeks old. 12 marks b Give the reasons why embryo transfer use should be encouraged in dairy cattle breeding. 8 marks 24 a Describe foot rot disease under the following sub-headings: i causal organism; 1mark ii signs of infection; 5marks ii control measures. 4 marks b Explain the importance of each of the functional differences between a disc plough and a mouldboardploughin land preparation. 10 marks For More Free KCSE past papers visit www.freekcsepastpapers.com. |
66K.C.S.E YEAR 2010PAPER 11. In the spaces provided below, indicate the type of utility created by each of the followingcommercial activities: 4 marks Commercial activityType of utility i Selling goods to customers;.......................................................... ii Transporting goods;......................................................... iii Storekeeping;......................................................... iv Making a chair.......................................................... 5 marks 2. Give five reasons why the government may find it necessary to start a parastatal.3. Name the types of warehouses associated with each of the statements given below: 4marks StatementType of warehouse i Goods can be stored before payment of customs duty. Ii Individuals can hire storage facilities. Iii Goods are stored from several manufacturers. Iv Specialised goods are storedFor More Free KCSE past papers visit www.freekcsepastpapers.com674. The figure below shows a shift in the supply curve of a given commodity. Price P EoE1So S1 O Qo Q1Quantity Outline four factors that may have caused the shift in the supply curve from So to Sr5. The balances given below relate to Enotika Traders for the year e. 31ST December 2008.ShsCapital?2 year bank loan 230,020Creditors 95,200Fixed assets 480,000Current assets 145,220Prepare a balance sheet as at 31st December 2008. 5 marks 6. Give two reasons why a three column cashbook is used both as a journal and aledger. 4 marks 7. The management of national debt, credit control and lender of last resort are some ofthe functions of the Central Bank. Match these functions with the statements givenbelow. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com68StatementFunctioni. Repayment of Government securities asthey mature.ii. Receipt of treasury bills to secureloans.iii. Directing commercial banks on thepreferred sectors to lend money.8. State the meaning of the following terms of sale as used in international trade: 4 marks i LOCO..................................................................................................... ii C.I.R...................................................................................................... iii F.A.S...................................................................................................... iii F.O.QThe manager of Tasa Limited constantly walks around variousdepartments. State four merits of this style of management. 4 marks 9. |
Match these functions with the statements givenbelow. 3 marks For More Free KCSE past papers visit www.freekcsepastpapers.com68StatementFunctioni. Repayment of Government securities asthey mature.ii. Receipt of treasury bills to secureloans.iii. Directing commercial banks on thepreferred sectors to lend money.8. State the meaning of the following terms of sale as used in international trade: 4 marks i LOCO..................................................................................................... ii C.I.R...................................................................................................... iii F.A.S...................................................................................................... iii F.O.QThe manager of Tasa Limited constantly walks around variousdepartments. State four merits of this style of management. 4 marks 9. State four reasons why the government should create an enabling environment forinvestors. 4 marks 10.Outline four differences between insurance and assurance. 4 marks 11.State four factors that may influence the level of national income. 4 marks 12.Outline the difference between cash and credit transactions. 2 marks 13.The terms capital employed, working capital, owner's equity and borrowed capitalare types of capital found in a business. Match each of the statements givenbelow with the relevant type of capital. 3 marks StatementType of capital i Resources invested into the business by the owner. Ii Excess of current assets over current liabilities. Iii Amount invested into the business by outsiders.14.Outline four ways in which government expenditure may stabilize the economy ofa country. 4 marks 15.State four problems associated with development planning. For More Free KCSE past papers visit www.freekcsepastpapers.com69 4 marks 16.State four services that a wholesaler may offer to a manufacturer. 4 marks 17.State four reasons why flower exporters would transport their produce by airrather than by sea. 4 marks 18.The diagram below represents the relationship between population and income percapita. P Q axis S axis State what is represented by P and S axes, and letters R and Q.20. |
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2073.22AVIATION TECHNOLOGY 450 3.22.1 Aviation Technology Paper 1 450 1 For More Free KCSE Past papers Visit www.freekcsepastpapers.com208For More Free KCSE Past papers Visit www.freekcsepastpapers.com209For More Free KCSE Past papers Visit www.freekcsepastpapers.com210For More Free KCSE Past papers Visit www.freekcsepastpapers.com2113.22.2 Aviation Technology Paper 2 450 2 For More Free KCSE Past papers Visit www.freekcsepastpapers.com212For More Free KCSE Past papers Visit www.freekcsepastpapers.com213For More Free KCSE Past papers Visit www.freekcsepastpapers.com214For More Free KCSE Past papers Visit www.freekcsepastpapers.com215For More Free KCSE Past papers Visit www.freekcsepastpapers.com216For More Free KCSE Past papers Visit www.freekcsepastpapers.com217For More Free KCSE Past papers Visit www.freekcsepastpapers.com218For More Free KCSE Past papers Visit www.freekcsepastpapers.com219For More Free KCSE Past papers Visit www.freekcsepastpapers.com220For More Free KCSE Past papers Visit www.freekcsepastpapers.com. |
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THE KENYA NATIONAL EXAMINATIONS COUNCIL,Kenya Certificate of Secondary Education3112 HISTORY AND Paper2GOVERNMENTNov. 2019 - 2 hours Name .. Index Number... Candidate's Signature Date .. Instructions to candidates a This paper consists of three sections: Aio Answer ail the questions in section A, three questions from section B and two questions fromsection C. fc Answers must be written in the space provided after Question 24. A . This paper consists of 20 printed pages. E Candidates should check the question paper to ascertain that all the pages are printed as,indicated and that no questions are missing.if Candidates should answer the questions in English. For Examiner's Use Only Section Question Maximum Candidate'sA 4-17 258 18-71 45 c 22-24 30 2019 The Kenya National Examinations Council3m919372 Turn over2SECTION A 25 marks Answer all the questions in this section n the space provided after Question 24.1. Give the meaning ofthe term Stone Age period . 0 marie 2, Identify one method of irrigai which was used in ancient Egypt. 0 mark 3. Name the centre where freed slaves were settled by the missionaries in Tanzania. 1 mark 4. Identify the mai item of trade from West Africa during the Trans Saharan trade. 1 matk 5. Outline two characteristics of Macadam roads. 2 marks 6. Give the early fom of writing in Mesopotamia. I mariy1 State two disadvantages of using electricity as a source of energy. 2 marks 8 Outline two functions of the ancient town of Kilwa. 2 marks 9. Give one symbol of unity among the Shona during the pe-colonial period. 1 mark 410. Identify the main method which was used by the European powers to suppress resisting African communities, 1 mark 41, Name the British administrator who introduced indirect rule in Northern Nigeria. 1 mark 12. State two political factors which undermined the struggle for majority rule by the nationalistsin South Africa 2 marks 13, Highlight two ways in which the cold war was fought. |
Identify the main method which was used by the European powers to suppress resisting African communities, 1 mark 41, Name the British administrator who introduced indirect rule in Northern Nigeria. 1 mark 12. State two political factors which undermined the struggle for majority rule by the nationalistsin South Africa 2 marks 13, Highlight two ways in which the cold war was fought. 2 marks 14, Identify two permanent members of the United Nations Security Council 2 marks Kenya Certificate of Secondary Education, 2019919372 32ra8.9.m9193723Give two common services thatthe East African Community provided to its members between1967 and 1977, 2 marks Name the two political parties in Tanzania which merged to form Chama ChaMapinduzi CCM . Marks Give one chamber of the Congress in the United States of America, 1 mark SECTION B 45 marks Answer any three questions from this section inthe space provided after Question 24. A State five effects of early agriculture in Mesopotamia, Smarks b Explain five solutions to food shortage in the African countries, 10 marks a Outline three disadvantages of using barter system of trade, marks b Discuss six factors for the decline of Trans-Atlantic trade. 12 marks a Identify three effects of scientific inventions on medicine, G marks b Explain six challenges which South Aftica has faced in the process of industrialsation. 12 marks State three terms of the Berlin conference. Marks b Describe six reasons for the defeat of Samori Toure by the French. 12 marks Kenya Certificate of Secondary Education, 2019 32 Turn over4SECTION C 30 marks Answer any two questions from this section inthe space provided after Question 24,2 23. M4 dentify the three counties that formed Triple Alliance before the outbreak of the First World War. GB marksExplain why the Allied powers were able to defeat the Central powers during the First World War, 12 marks State five objectives of the Aftican Union. S marks Explain five challenges facing the East African Community EAC , 2001. |
M4 dentify the three counties that formed Triple Alliance before the outbreak of the First World War. GB marksExplain why the Allied powers were able to defeat the Central powers during the First World War, 12 marks State five objectives of the Aftican Union. S marks Explain five challenges facing the East African Community EAC , 2001. 10 marks Identify five ways through which the supremacy of parliament may be limited inBritain, S marks Discuss five functions of the Federal Government in the United States of America. 10-marks 919372Kenya Certificate of Secondary Education, 201932. |
THE KENYA NATIONAL EXAMINATIONS COUNCILKenya Certificate of Secondary Education312 1 GEOGRAPHY Paper1Nov. 2019 - 2 hoursName .. Candidate's Signature ... Instructions to candidates 2 , Write your name and index number in the spaces provided above. Sign and write the date of tho examination in the spaces provided above. C . This paper has two sections: A and B. a Answer all the questions in section A. e . Answer question 6 and any other two questions from section B. Allanswers must be written in the spaces provided after Question 10. O . This paper consists of 20 printed pages. H Candidates should check the question paper to ascertain that ail the pages are printed as.indicated and that no questions are missing, Candidates should answer the questions in English. Maximum Candidate'sSection Questions Maximu cone Total Score 2019 The Kenya National Examinations Councilat319297 Turn overaieSECTION AAnswer all he questions inthis ston1, Distinguish between Geography and Environment. Marks density the two branches of Geography. Marks 2, The diagram below represents an instrument for measuring, atmospheric pressure. Name the parts marked P, Q and R. marks A b State three benefits of weather forecasting to human activities. G marks 3. Give four proofs that support the theory of continental drift. 4 marks 4. Give three factors that influence the way a river transports its load. 3 marks b The diagram below represents a cross-section ofa flood plain. Name the features markedX,Y and Z. marks Bedrock5. A State the two causes of vertical movement of the ocean water. 2 marks List three types of ocean tides. Marks Kenya Certificate of Secondary Education, 2019919297 3121 2 192973SECTION BAnswer question 6 and any other two questions from this section. What is the magnetic variation ofthe map?Gi Identify two natural features found at the square 3597, Study the map of Yimbo 1:50,000 sheet 115 1 provided and answer the following questions. 2 marks 2 marks Gil Identify the two countries represented in the area covered by the map. |
A State the two causes of vertical movement of the ocean water. 2 marks List three types of ocean tides. Marks Kenya Certificate of Secondary Education, 2019919297 3121 2 192973SECTION BAnswer question 6 and any other two questions from this section. What is the magnetic variation ofthe map?Gi Identify two natural features found at the square 3597, Study the map of Yimbo 1:50,000 sheet 115 1 provided and answer the following questions. 2 marks 2 marks Gil Identify the two countries represented in the area covered by the map. 2 marks Give the direction ofthe tigonometrical station at the grid square 2789 from theair photo pit I point at Nyagoma Mission School. 2 marks Gi Measure the length of the provincial boundaty tothe North West of the area covered by the map. Give your answer in kilometres. 2 marks Give evidence that show the area covered by the map receives low rainfall G3 marks Gi Explain how each of the following factors have influenced the distribution ofsettlements in the area covered by the map:1 TransportML VegetationMI. RelerDescribe the drainage ofthe area covered by the map. 2 marks 2 marks 2 marks 6 marks Using examples from East Aftica, describe each of the following types of voleanoes: i Active VoleanoGi Dormant VoteanoG marks 4 marks Using a well labelled diagram, explain how each of the following features were formed: Composite VolcanoGi Voteanie plugExplain four negative effects of vuleanicityKenya Certificate of Secondary Education, 2019312 G marks 4 marks 8 marks Tarn overaneO 10. 9192974 Apart from inter tropical convergence zone ITCZ , list four physical factors thatinfluence climate 4 marks Give four character ics of inter tropical convergence zone ITCZ . 4 marks Name the three equatorial climatic regions of Kenya, 8 marks i Describe the tundra climate. |
2 marks 2 marks 2 marks 6 marks Using examples from East Aftica, describe each of the following types of voleanoes: i Active VoleanoGi Dormant VoteanoG marks 4 marks Using a well labelled diagram, explain how each of the following features were formed: Composite VolcanoGi Voteanie plugExplain four negative effects of vuleanicityKenya Certificate of Secondary Education, 2019312 G marks 4 marks 8 marks Tarn overaneO 10. 9192974 Apart from inter tropical convergence zone ITCZ , list four physical factors thatinfluence climate 4 marks Give four character ics of inter tropical convergence zone ITCZ . 4 marks Name the three equatorial climatic regions of Kenya, 8 marks i Describe the tundra climate. 6 marks Explain four human causes of desertification, 8 marks Define an ocean, 2 marks Gi Explain the three causes of variation inthe amount of salt in ocean water. 6 marks Identify three processes involved in wave erosion. Marks Gi With the aid of well labelled diagrams, describe the processes through which a wave cut platform is formed. Marks You intend to carry out a field study on types of features resulting from wave depositionalong the coast. Identify three methods you would use to record data. GB marks Gi Give three wave depositional features you are likely to observe during the field study. G marks List three components of sol marks Explain each of the following in relation tothe classification of soil: Zonal marks Gi Inveazonal marks Gi Azonal marks Explain three causes of sil degeneration. 6 marks Kenya Certificate of Secondary Education, 20193121s Students from Mwema School visited a nearby ranch to study types of soi Explain why they carried the following tools:1 Hoes 2 marks I. Polythene bags 2 marks Gi Give three reasons why they would need to seck permission from relevantauthorities. |
G marks List three components of sol marks Explain each of the following in relation tothe classification of soil: Zonal marks Gi Inveazonal marks Gi Azonal marks Explain three causes of sil degeneration. 6 marks Kenya Certificate of Secondary Education, 20193121s Students from Mwema School visited a nearby ranch to study types of soi Explain why they carried the following tools:1 Hoes 2 marks I.Polythene bags 2 marks Gi Give three reasons why they would need to seck permission from relevantauthorities. GB marks List three types of soil erosion they are likely to observe, marks Kenya Cerificate of Secondary Education, 2019919297 MM Turn overg THIS IS THE LAST PRINTED PAGE.Kenya Certificate of Secondary Education, 2019919297 32 1. |
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The baloons were filed with equal amounts ofthe same type of gas. The baloons ae suspended at distances X, and X; trom a metal cubefilled wit Boiling wate ad placed onan nsulating materal. Use his information answer questions 6 and tm terFigures State the mode by which heat ravel rom the cube to the baloons 1 mark The face ofthe cube towards A i bright and shiny and he face towards B is dul back, State with reason te adjustment that should be made onthe distances X, and X, 0 tha the at ofange of temperature in both baloons isthe same, marks- - wFigure S shows uniform bar ofengh 1.0 m pivoted near one end, The bar is kept in uid by a spring balance a show, Given thatthe reading ofthe spring balance is 0.6 N, determine the weight of the barG marks The graph in Figure 6 shows the velocity ofa cain the int 8 seconds as i accents from resislong asright line. Use the graph to antwer questions 9 and 10, 105vatocitytae 90 x1sOto ow 60 wo weTime s Figure 6Determine the distance walled 3.0 seconds afer the start 2 mors10 Determine the acceleration ofthe ca a 0 seconds mars 11 Statetwo factor that affect the meling point of te. Mats The graph in Figure 7 shows the relationship berween the preswure and temperature fr un ies! 85, Use the information inthe igure to answer questions 1? And 3.a reFigere712 Sute the unit ofthe Horizontal axis matty13 Write astutemen ofthe gus law represented by the rlationsip. Mare 14 Figure 8 shows a uniform tigh bar resting hrizomally on corks flowing on water in tWobeakers A andB,par FiguresExplain why he artis towards side A when equal amount of het is upplid oeach beaker.ee 2 marks ,www. |
Mats The graph in Figure 7 shows the relationship berween the preswure and temperature fr un ies! 85, Use the information inthe igure to answer questions 1? And 3.a reFigere712 Sute the unit ofthe Horizontal axis matty13 Write astutemen ofthe gus law represented by the rlationsip. Mare 14 Figure 8 shows a uniform tigh bar resting hrizomally on corks flowing on water in tWobeakers A andB,par FiguresExplain why he artis towards side A when equal amount of het is upplid oeach beaker.ee 2 marks ,www. Joshuaarimi.comSECTION B 55 marks Answer ALL questions in this section in the spaces provide.15 Brownian motion of smoke panicles canbe studied by using the appuatus shown in figure 9 To observe the motion, some smoke i enclosed in the smoke cell and then observed throughhe mucroncopea mieninte1 microscope in the experiment 2 Explain the role ofthe smoke paces, fen Soke palesLeneMicroscope:1 G wuachs 0 State and expli the nature ofthe observed motion ofthe smoke pales. Marks State what wil be observed abou the motion ofthe smoke parties if he temperatureosurounding the smoke cel is ase sigh. Mark 16 a State Newtons fs lw of motion. Mack A. wooden block resting on a hocizoatal bench is given an initial velocity. Uso that itslides on the bench surface fora distance, d before coming toa stop. The valucs afdwere measured and recorded for varius values of initial velocity. Figute 10 shows theraph of u against d. the slope, s. ofthe graph Bmarks Given that u' 20 kd, where kis a constant for the bench surface, determine thevalue of k from the raph. Marks Gl State how the value of k would be affected by a change in the roughness oftheos bench surface. Umark Ce car of mass 90 kg starts fom rest and accelerates a 1.2 ms, Determine its momentum after it has moved 400 fom the sarting point. |
Ofthe graph Bmarks Given that u' 20 kd, where kis a constant for the bench surface, determine thevalue of k from the raph. Marks Gl State how the value of k would be affected by a change in the roughness oftheos bench surface. Umark Ce car of mass 90 kg starts fom rest and accelerates a 1.2 ms, Determine its momentum after it has moved 400 fom the sarting point. Marks 17 a Define the erm specifi latent heat of maporiation ofa substance. 1 mark a - . Co iyww Figure 11 shows the features ofa domestic refrigertor. Volaile liquid circulatesthrough the capillary tubes under the action ofthe compression pump. Gore ttState the reason for using a volatile liquid. Mark Explain how the volatile liquid is made to vaporize in the cooling compartmentand to condense in the cooling fins. 2 marks Explain how cooling takes place inthe refrigerator. 3 marks What is the purpose of the double wall? 1 mark Steam of mass 3.0 gat 100 Cis passed into water of mass 400 gat 10 C. The finaltemperature of the mixture is T. The container absorbs negligible hea. Specific ment eat of vapourisation of steam 2260 kg. Specific heat capacity of water, 4200 Jkg'K" Derive an expression forthe heat lst by the steam a it condenses to water at temperature T. marks i Devive an expression forthe heat ined by the 2 marks ii Determine the value of T. 2 marks 0 State whats meant by centripetal acceleration maeWww. Joshuaarimi.com Figure 12 shows masses A,B and C placed at diferent points ona tating table The angular velocity ofthe table ean be varied. Oasing tte State two factors that determine whether particular mass slides off theTable or not. Mans , is found thatthe masses slide off at angula velocities oy, and a.qrespectively. Arrange the valUes oft, yO in decreasing order. |
Oasing tte State two factors that determine whether particular mass slides off theTable or not.mans , is found thatthe masses slide off at angula velocities oy, and a.qrespectively. Arrange the valUes oft, yO in decreasing order.mary Ablock of mass 200 gis placed on a fitionless rotating table while fed wo the centofthe table by a thin thread. The distance from the centre ofthe table tothe block 1 15fem. Ifthe maximum tension the tvead can withstand is 5.6 N, determine the maximum angular velocity the table can atin before the thread cuts 4 marks 19 4 State he tnw of Noaation, mark Figte 13 shows simple hydeometer Fiore 13i State the parpae of he lead shot i the pas b mary ii How would he hydrometer be made more sensitive? Mark For more great stuff click or visit:www.changeyourT.comwww.arimifoods.com. |
For More Free KCSE Revision Past Papers and AnswersVisit http: www.joshuaarimi.comTips on passing KCSE subscribe freely http: www.joshuaarimi.comSupport thru' M-pesa 0720502479. Connect with Joshua Arimi on facebook. Not 4 resale. For More Free KCSE Revision Past Papers and AnswersVisit http: www.joshuaarimi.comTips on passing KCSE subscribe freely http: www.joshuaarimi.comSupport thru' M-pesa 0720502479. Connect with Joshua Arimi on facebook. Not 4 resale. For More Free KCSE Revision Past Papers and AnswersVisit http: www.joshuaarimi.comTips on passing KCSE subscribe freely http: www.joshuaarimi.comSupport thru' M-pesa 0720502479. Connect with Joshua Arimi on facebook. Not 4 resale. |
I Determine the work done: I by the force 2mks II on the mass 2 mks ii Determine the efficiency of the inclined plane. 2 mks c Suggest one method of improving the efficiency of an inclined plane. 1 mk 16. In an experiment to determine the density of sand using a density bottle, the following measurements were recorded: Mass of empty density bottle - 43.2g Mass of density bottle full of water 66.4g Mass of density bottle with some sand 67.5g Filled up with water 82.3g Use the above data to determine the: a Mass of the water that completely filled the bottle: 2 mks b Volume of water that completely filled the bottle: 1 mk c Volume of the density bottle: 1 mk d Mass of sand e Mass of water that filled the space above the sand. 1mk f Volume of teh sand: g Density of the sand 2 mks 17. A Explain why it is advisable to use the pressure cooker for cooking at high attitudes 2 mks b Water of mass 3.0kg initially at 200C is heated in an electric kettle rated 3.0KW. The water is heated until it boils at 1000C. Take specific heat capacity of water 4200jkg1K-1. Heat capacity of the kettle 450JK-1, Specific latent heat of vaporization of water 2.3mjkg-1 Determine i The heat absorbed by the water. 1 mk ii Heat absorbed by the electric kettle 2 mks iiii The time taken for teh water to boil 2 mks iv How much longer it will take to oil away all the water. 2 mks For More Free KCSE past papers visit www.freekcsepastpapers.com18. Figure 8 shows a stone of mass 4.0kg immersed in water and suspended from a spring balanced with a string. The beaker was placed on a compression balance whose reading was 85N. The density of the stone was 3000kg-3 while the density of the liquid was 800kg-3. Determine the: a Volume of the liquid displaced. |
The beaker was placed on a compression balance whose reading was 85N.The density of the stone was 3000kg-3 while the density of the liquid was 800kg-3.Determine the: a Volume of the liquid displaced. 2 mks b Upthrust on the tone 4 mks c Reading of the spring balance: 2 mks d Reading of the compression balance when the stone was removed from the water. 2mks 19.a Figure 9 shows a velocity-time graph for the motion of a certain body. Describe the motion of the body in the region.i OA 1 mk i AB 1 mk iii BC 1 mk b A car moving initially at 10ms-1 decelerates at 2.5ms-2 i Determine I its velocity after 1.5s: II the distance travelled in 1.5s 2 mks III the time taken for the car to stop 2 mks ii Sketch the velocity-time graph for the motion of the car up to the time the car stopped. 1 mk iii From the graph, determine the distance the car travelled before stopping. 2 mks For More Free KCSE past papers visit www.freekcsepastpapers.com. |
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SECTION A 25 marks Answer all the questions inthis section inthe spaces provided. Figure 1, shows an object placed in front of a plane mirror. ObjectFigure t Sketch the image of the object as seen in the mirror, mark Figure 2, shows two identical pithballs A and B suspencled wit insulated threads, They areseparated by an insulator X. A is positively charged while B is negatively charged. The quantity of charge on Ais thee times the quantity of charge on B, Figure? Sketch on the space besides the figure, the final position of the pithbals ater the insulatorremoved, mark Figure 3, shows voleterconnecedaercss two charged parallel ples312Parallel platesFigure When a thin sheet of mica is inserted between the plates, the voltmeter reading is observed toreduce. Explain this observation mars Figure 4, shows the cross-section ofa dry cell. Use the information on the figure to answerquestions 4 and 5. Brass capInslating top yecontaet tsulaingPaperAmmoniaehilride paste Zine ean ve - BCardboard seFigure Name the pars labelled A and B. marks State the use ofthe manganese IV oxide in the cell, 1 mari One method of producing a weak magnet is to hold a ste! Rod in the North South directionand then hammer it continuously for some time. Using the domain theory of magnetismexplain how this method works. 2 marks Figure 5, shows a motor connected to a magnetic switch called a relay operated by an ordinary switch S,. Use the information inthe figure to answer questions 7 and 8,313Piet InsularMotor ones NT- tse Egham wh hd GoaState witha reason the effect on the moto, i the iron core is eplaced with a stel core and switeh S, is put on and then off. 2 marks,Figure 6, shows standing waves on a string. Its drawn toa seale of 1:51p 4 .iFigure 6 2 Indicate.on the diagram the wavelength ofthe standing wave. |
2 marks a 135A marks Gi From the results obtained in i state how the resistance of the device vaties as the curentinereases. 1 mark Gv State the cause ofthis variation in resistance. Mack Three identical dry cells each of em. 1.6V are connected in series toa resistor of,11.49. Acurrent of0.32A flows in the circuit. Determine: the total ems. Ofthe cells; 1 mark i the intemal resistance of each cell mark 16 Statethe meaning of the term principal focus as applied in lenses. 1 mark 316 b You are provided with the following apparatus to determine the focal length of a lens aiconvex lens and lens holder. Alit candle awhite sereen, ametre rule i Draw a diagram to show how you would arrange the above apparatus 10 determine the foal length ofthe lens i mark i Describe the procedure you would follow. 1 mack Gi State two measurements that you would take. Marks Gv Explain how the measurements in ii would be used to determine the focallength marks Anobjectis placed 30em in fron of concave lens of focal length 20em. Determine the magnification of the image produced. 4 marks 17 a State what is meant by the term electromagnetic induction . Mark Figure 9. Shows a simple electric generator Figure? Name the pacts labelled P and Q. marks PQ ann osi Sketch on the axes provided, 2 graph to show how the magnitude ofthe potentialdifference aeross R, changes withthe time mark 3i7 Gi State two ways in which the potential difference produced by such a generator ean be increased, marks Ina transformer, the ratio of primary turns tothe secondary turns is 1:10. A current of 500mA flows through a 2002 resistor in the secondary circuAssuming that the transformer is 100 efficient, determine: the secondary voltage; 1 mark Gi the primary voltage: marks Gil the primary current. |
State with a reason, the type of radiation that was detected. Marks b The half-life of an element X is 383 days. A sample of this clement is found to have anactivity rate of 1.6 x 10 disintegrations per second ata particular time. Determine its activity rate after 19.15 days. Marks State what is meant by an extrinsic semiconductor. 0 mark 319 Figure 12, hows a depletion layer in an unbiased pn junction wm JOO ofololoo O-" 060 dlaloloo oo0 6 ojololoo oe holeslees. DepletionFigure 12 ve State how a battery ean be used to make the depletion layer narower.1 marig Figure 13, shows an incomplete circuit ofa fll wave rectifier. Pif s e Figure 13, Draw inthe figure wo more diodes to complete the cre marks Gi Show om the figure the points across Which the output of the rectifier should beobiained. Mark. |
Give a reason for your answer. 2marks ii Write the equation for the reaction with takes place at electrode X. 1mark iii Why is the concentration of magnesium sulphate expected to increaseduring electrolysis? 2marks iv What will be observed if red and blue litmus papers were dipped intothesolution after electrolysis? 2marks b During electrolysis of magnesium sulphate, a current of 0.3A waspassedfor 30 minutes. Calculate the volume of gas produced at theanode. For More Free KCSE past papers visit www.freekcsepastpapers.com Molar gas volume 24dm3; 1 Faraday 96,500C. . 3marks c State two applications of electrolysis. 1mark 6.The flow chart below shows a sequence of reactions involving amixtureof two salts, mixture M. Study it and answer the questions thatfollow.a Write the formula of the following;i anion in solid Q 1mark ii the two salts present in mixture M. 2marks b Write an ionic equation for the reaction in step VI 1mark For More Free KCSE past papers visit www.freekcsepastpapers.comc State and explain the observations made in step V . 3marks d i Starting with Lead II oxide, describe how a pure solid sample of leadsulphate can be prepared in the laboratory. 2marks ii How can one determine whether the lead sulphate prepared is pure? 2marks 7. A The diagram below is part of set up used to prepare and collect drychlorine gas.i Complete the diagram to show how a dry sample of chlorine gas canbecollected. 3marks ii Name another substance and condition that can be used instead ofmanganese VI oxide. 1mark iii Write an equation for each of the following;I. chlorine gas reacting with iron 1 mark II. Chlorine gas reacting with hot concentrated sodium hydroxidesolution. 1mark For More Free KCSE past papers visit www.freekcsepastpapers.comb An oxide of chlorine of mass 1.83g was found to contain 1.12g ofoxygen. |
A The diagram below is part of set up used to prepare and collect drychlorine gas.i Complete the diagram to show how a dry sample of chlorine gas canbecollected. 3marks ii Name another substance and condition that can be used instead ofmanganese VI oxide. 1mark iii Write an equation for each of the following;I. chlorine gas reacting with iron 1 mark II. Chlorine gas reacting with hot concentrated sodium hydroxidesolution. 1mark For More Free KCSE past papers visit www.freekcsepastpapers.comb An oxide of chlorine of mass 1.83g was found to contain 1.12g ofoxygen. Determine the empirical formula of the oxide O 16.0; Cl 35.5 . 3marks c Other than the manufacture of weed killers, name two other uses ofchlorine. 2marks K.C.S.E CHEMISTRY PAPER 3 2012PRACTICAL1.You are provided with:- solution A containing an oxidising agent A;- solution B, 0.05 M aqueous sodium thiosulphate;- solution C containing a reducing agent C;- aqueous potassium iodide;- solution D, starch solution. You are required to determine the: concentration of solution A:rate of reaction between the oxidising agent A and the reducing agent C.Procedure 11.Using a pipette and pipette filler, place 25.0 cm3 of solution A into a 250 mlconicalflask.2.Measure 10 cm3 of aqueous potassium iodide and add it to solution A in theconicalflask. Shake the mixture. Add 10 cm3 of 2 M sulphuric VI acid to themixture andshake.3.Fill a burette with solution B and use it to titrate the mixture in the conical flaskuntil it just turns orange-yellow. Add 2 cm3 of solution D to the mixture in the conicalflask. Shake thoroughly. Continue titrating until the mixture just turnscolourless. Record your results in table 1 below.4.Repeat the procedure and complete table 1. |
Shake thoroughly. Continue titrating until the mixture just turnscolourless. Record your results in table 1 below.4.Repeat the procedure and complete table 1. Retain the remainder of solution Aandsolution D for use in procedure II.Table 1IIIIIIFinal burette readingFor More Free KCSE past papers visit www.freekcsepastpapers.comInitial burette readingVolume of solution B used cm3 4 marks a Calculate the: i average volume of solution B used; 1 mark ii number of moles of sodium thiosulphate. 1 mark b Given that one mole of A reacts with six moles of sodium thiosulphate, calculatethe;i number of moles of A that were used; 1mark ii concentration of solution A in moles per litre. 2marks Procedure II1.Label six test - tubes as 1,2,3,4.5 and 6 and place them in a test - tube rack.2.Using a clean burette, measure the volumes of distilled water shown in table 2intothe labelled test - tubes.3.Using a burette, measure the volumes of solution A shown in table 2 into each ofthetest - tubes.4.Clean the burette and rinse it with about 5 cm3 of solution C.5. Using the burette, measure 5 cm1 of solution C and place it into a 100 ml beaker.6.Using a 10 ml measuring cylinder, measure 5 cm1 of solution D and add it to thebeaker containingsolution C. Shake the mixture.7.Pour the contents of test - tube number 1 to the mixture in the beaker andimmediatelystart a stop watch. Swirl the contents of the beaker. |
Using the burette, measure 5 cm1 of solution C and place it into a 100 ml beaker.6.Using a 10 ml measuring cylinder, measure 5 cm1 of solution D and add it to thebeaker containingsolution C. Shake the mixture.7.Pour the contents of test - tube number 1 to the mixture in the beaker andimmediatelystart a stop watch. Swirl the contents of the beaker. Record the timetaken for a bluecolour to appear in table 2.8.Repeat steps 5 to 7 using the contents of test - tube numbers 2, 3,4, 5 and 6.9.Complete table 2 by computing Rate stime11 Table 2Test - tube numberVolume of distilled water cm3 Volume of solution A cm3 Time seconds Rate stime11 For More Free KCSE past papers visit www.freekcsepastpapers.com 6 marks a Plot a graph of rate y-axis against volume of solution A. 3marks For More Free KCSE past papers visit www.freekcsepastpapers.comb What time would be taken for the blue colour to appear if the experiment wasrepeated using 4cm3 of distilled water and 6cm3 of solution A? 2marks For More Free KCSE past papers visit www.freekcsepastpapers.com2. You are provided with solid E. Carry out the experiments below. Write yourobservations and inferences in the spaces provided. A Place all of solid E in a boiling tube. Add about 20 cm1 of distilled water andshakeuntil all the solid dissolves, label the solution as solution E. Use solution Eforexperiments i and ii . I To 2 cm3 of solution E, in a test - tube in each of experiments I, II, III and IV, add:I. |
Write yourobservations and inferences in the spaces provided. A Place all of solid E in a boiling tube. Add about 20 cm1 of distilled water andshakeuntil all the solid dissolves, label the solution as solution E. Use solution Eforexperiments i and ii . I To 2 cm3 of solution E, in a test - tube in each of experiments I, II, III and IV, add:I. two drops of aqueous sodium sulphate;ObservationsInferences 1 mark 1 mark II.five drops of aqueous sodiumchloride;ObservationsInferences 1 mark 1 mark III.two drops of barium nitrate:ObservationsInferences 1 mark 1 mark IV.two drops of lead II nitrate:.ObservationsInferencesFor More Free KCSE past papers visit www.freekcsepastpapers.com 1 mark 1 mark ii To 2 cm3 of solution E, in a test - tube, add 5 drops of aqueous sodium hydroxide. Add the piece of aluminium foil provided to the mixture and shake. Warm themixtureand test any gas produced with both blue and red litmus papers. ObservationsInferences 2 marks 1 mark 3. You are provided with solid F. Carry out the following tests. Write yourobservationsand inferences in the spaces provided. A Place all of solid F in a boiling tube. Add about 20 cm3 of distilled water andshakeuntil all the solid dissolves. Label the solution as solution F.Add about half of the solid sodium hydrogen carbonate provided to 2 cm3 ofsolutionF.ObservationsInferences 1 mark 1 mark Add about 10 cm3 of dilute hydrochloric acid to the rest of solutionF in the boiling tube. Filter the mixture. Wash the residue withabout 2 cm3 of distilled water. Dry the residue between filterpapers. Place about one third of the dry residue on a metallicspatula and burn it in a Bunsen burner flame. ObservationsInferencesFor More Free KCSE past papers visit www.freekcsepastpapers.com 1 mark 1 mark ii Place all the remaining residue into a boiling tube. Add about 10 cm3 ofdistilled water and shake thoroughly. |
Dry the residue between filterpapers. Place about one third of the dry residue on a metallicspatula and burn it in a Bunsen burner flame. ObservationsInferencesFor More Free KCSE past papers visit www.freekcsepastpapers.com 1 mark 1 mark ii Place all the remaining residue into a boiling tube. Add about 10 cm3 ofdistilled water and shake thoroughly. Retain the mixture for the tests in C .ObservationsInferences 1 2 mark 1 2 mark Divide the mixture into two portions: i to the first portion, add the rest of the solid sodium hydrogen carbonate. ObservationsInferences 1 mark 1 mark ii to the second portion, add two drops of bromine water. ObservationsInferencesFor More Free KCSE past papers visit www.freekcsepastpapers.com 1 mark 1 mark For More Free KCSE past papers visit www.freekcsepastpapers.com. |
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THE KENYA NATIONAL EXAMINATIONS COUNCILKenya Certificate of Secondary Education565 2 BUSINESS STUDIES Paper2Nov. 2019 - 2 hoursName Index Number .... Candidate's Signature 0. Date .. Instructions to candidates a Write your name and index number in the spaces provided above. 0 Sign and write the dato of the examination in the spaces provided above. Co . This paper consists of six questions. A Answer any five questions. E Write your answers in the spaces provided after question six. F All questions carry equal marks. G . This papor consists of 16 printed pages. H Candidates should check the question paper to ascertain that all the pages are printed asindicated and that no questions are missing.i Candidates should answer the questions in English. |
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NameIndex Number313 2 Candidate s SignatureCHRISTIAN RELIGIOUS EDUCATIONPaper 2 Date..............................Nov. 20162 Zi hoursTHE KENYA NATIONAL EXAMINATIONS COUNCIL Kenya Certificate of Secondary EducationCHRISTIAN RELIGIOUS EDUCATION Paper 22U hoursInstructions to candidates a Write your name and index number in the spaces provided above. B Sign and write the date of examination in the spaces provided above. C This paper consists of six questions. D Answer any five questions in the spaces provided at the end of question 6. E Each question carries 20 marks. F This paper consists of 16 printed pages. G Do not remove any pages from this booklet. H Candidates should check the question paper to ascertain that all the pages are printed as indicated and that no questions are missing. I Candidates should answer the questions in English. For Examiner s Use OnlyQuestionCandidate s Total ScoreCandidate s ScoreQ16 0 8 9 2016 The Kenya National Examinations CouncilTurn nvoffor free past papers visit: www.freekcsepastpapers.comNarrate the visit of the Angel to the shepherds on the night Jesus was born. 7 marks Outline the differences between the work of John the Baptist and that of Jesus Christ. 8 marks What five lessons do Christians learn about family relationships from the occasion when Jesus accompanied His parents for the Passover festival? 5 marks Narrate Jesus baptism by John the Baptist in the river Jordan in Luke 3: 21-22. 5 marks Identify four teachings by John the Baptist. 8 marks Give reasons why Christians find it difficult to apply the teachings of John the Baptist in their lives. 7 marks Explain the healing of the ten Lepers. 7 marks Discuss Jesus teaching on the power of faith. 8 marks What five lessons can Christians learn from the parable of the ten pounds? 5 marks Describe how the unity of believers is expressed in the body of Christ. 8 marks Give six reasons why the use of the gifts of the Holy Spirit brought disunity in the church at Corinth. 6 marks State ways in which Christians in Kenya demonstrate the New Testament teaching on unity. 6 marks Discuss four causes of unemployment in Kenya today. 8 marks Outline eight causes of disagreements between the employer and employees in Kenya today. |
6 marks State ways in which Christians in Kenya demonstrate the New Testament teaching on unity. 6 marks Discuss four causes of unemployment in Kenya today. 8 marks Outline eight causes of disagreements between the employer and employees in Kenya today. 8 marks Identify four roles a Christian should play during a strike. 4 marks Kenya Certificate of Secondary Education, 2016for free past papers visit: www.freekcsepastpapers.com36. A Outline the rights of a Kenyan citizen. 7 marks b Explain the importance of paying taxes as a Christian to the Government of Kenya. 5 marks c Discuss four ways in which the church could help to eradicate crime in Kenya. 8 marks Kenya Certificate of Secondary Education, 2016 111 7Turn overfor free past papers visit: www.freekcsepastpapers.com4Kenya Certificate of Secondary Education, 2016916082for free past papers visit: www.freekcsepastpapers.comKenya Certificate of Secondary Education, 2016 21 2 1m cc q Turn m prfor free past papers visit: www.freekcsepastpapers.com6Kenya Certificate of Secondary Education, 2016O 1 O " 01for free past papers visit: www.freekcsepastpapers.com7Kenya Certificate of Secondary Education, 2016for free past papers visit: www.freekcsepastpapers.com16THIS IS THE LAST PRINTED PAGE.Kenya Certificate of Secondary Education, 2016113 7Q16D8?for free past papers visit: www.freekcsepastpapers.com. |
71BUSINESS STUDIES 2010PAPER 21. A Explain five features that differentiate a Public Limited Company from apartnership form of business. 10 marks b With the aid of a diagram, explain the behaviour of average cost curve in theshort run for a firm with fixed production capacity.10 marks 2. A Explain five challenges that may be experienced by a country whosepopulation is made up of a large proportion of young people. 10 marks b On 1 September 2006. Igonji had Sh55 000 in hand and Sh 250 000 atbank. During the month, the following transactions took place:September 2Cash sales banked Sh 35 2603Bought ribbons in cash Sh 4 5008Paid Wangila, a creditor Sh 94 000 by cheque in full settlement ofhis account after deducting 6 cash discount12 Received a cheque for Sh 58 800 from Wetu after allowing her acash discount of Sh 120015 Paid salaries Sh 34 000 in cash25Withdrew Sh 50 000 from bank for office use28 Anyango, a debtor paid her account of Sh 75 000 by cheque less10 cash discount. For More Free KCSE past papers visit www.freekcsepastpapers.com7230 Deposited all the cash into bank except Sh 13 700Prepare a three column cash book and balance it off. 10 marks 3. A Explain five ways in which effective management practices may contribute tothe success of a business. 10 marks b Explain five reasons why an effective filing system is important in an office. 10 marks 4. A Explain five circumstances that would influence a producer to use wholesalersin distributing farm produce. 10 marks b Memon Traders does not keep a complete set of accounting records. Thefollowing information relates to the year ended 3 1 December 2006. I Extract of cash summary- was:Cash receiptsCash sales420,200Commission received 36,400Cash paymentsPurchases260,000General expenses 50,000Insurance 14,800 ii Extract of assets and liabilities:1.1.0631.12.06 Sh. |
A Explain five circumstances that would influence a producer to use wholesalersin distributing farm produce. 10 marks b Memon Traders does not keep a complete set of accounting records. Thefollowing information relates to the year ended 3 1 December 2006. I Extract of cash summary- was:Cash receiptsCash sales420,200Commission received 36,400Cash paymentsPurchases260,000General expenses 50,000Insurance 14,800 ii Extract of assets and liabilities:1.1.0631.12.06 Sh. Sh. Stock 65,00092,500Insurance paid in advance 16,2004,000Commission receivable 8,400 10,200Unpaid General expenses 48,00070,000Additional informationIncluded in credit sales are drawings of stock valued at Sh 25 000.For the year ended 3 1 December 2006, determine the following: i Total sales ii Total purchases iii Commission receivable iv Insurance expense v General expenses 10 marks For More Free KCSE past papers visit www.freekcsepastpapers.com735 a Describe four measures that the Government may put in place to reducethe amountof money in circulation. 8 marks b Explain six circumstances under which a country may restrictinternational trade. 2 marks 6 a Explain four circumstances in which a trader may offer after salesservice to the buyer. 8 marks b The following balances were extracted from books of Simba Traders for the yearended 3 I December 2006.ShsDebtors1 30,200Motor vehicles750,000Creditors260,000Furniture160,500Drawings 60,800 'Salaries322,600Rent 14,800Bank loan200,000Discount received 14,500Gross profit210,000Stock 45,600Additional information i Motor vehicle is depreciated by Shl87 500 while furniture is to be depreciated byShl6 050 per year. Ii Interest on loan is charged at 18 per year. |
10 marks b Memon Traders does not keep a complete set of accounting records. Thefollowing information relates to the year ended 3 1 December 2006. I Extract of cash summary- was:Cash receiptsCash sales420,200Commission received 36,400Cash paymentsPurchases260,000General expenses 50,000Insurance 14,800 ii Extract of assets and liabilities:1.1.0631.12.06 Sh. Sh. Stock 65,00092,500Insurance paid in advance 16,2004,000Commission receivable 8,400 10,200Unpaid General expenses 48,00070,000Additional informationIncluded in credit sales are drawings of stock valued at Sh 25 000.For the year ended 3 1 December 2006, determine the following: i Total sales ii Total purchases iii Commission receivable iv Insurance expense v General expenses 10 marks For More Free KCSE past papers visit www.freekcsepastpapers.com735 a Describe four measures that the Government may put in place to reducethe amountof money in circulation. 8 marks b Explain six circumstances under which a country may restrictinternational trade. 2 marks 6 a Explain four circumstances in which a trader may offer after salesservice to the buyer. 8 marks b The following balances were extracted from books of Simba Traders for the yearended 3 I December 2006.ShsDebtors1 30,200Motor vehicles750,000Creditors260,000Furniture160,500Drawings 60,800 'Salaries322,600Rent 14,800Bank loan200,000Discount received 14,500Gross profit210,000Stock 45,600Additional information i Motor vehicle is depreciated by Shl87 500 while furniture is to be depreciated byShl6 050 per year. Ii Interest on loan is charged at 18 per year. This interest was still owing on 31December 2006. Iii Rent unpaid on 31 December 2006 was Sh 2400Prepare a Profit and loss account for the year ended 31 December 2006 b Balance sheet as at 31 December 2006. 12marks For More Free KCSE past papers visit www.freekcsepastpapers.com. |
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THE KENYA NATIONAL EXAMINATIONS COUNCILKenya Certificate of Secondary Education4512 COMPUTER STUDIES Paper 2 PRACTICAL Nov. 2019 - 2 hours Instructions to candidateswo ofo o omaoweoWrite your name and index number at the top right hand corner of each ofthe papers providedfor printing. White your name and index number on the CO Removable storage medium provided. Wiite the name and version of the software used for each question attempted in the printoutsused. Answer all the questions. All questions carry equal marks. Passwords should not be used while saving files. All files must be transferred to the CD Removable storage medium. Make printouts of your answers on the papers provided for printing. Arrange your printouts and tie staple them together. Hand in all the printouts and the CD Removable storage medium used. This paper consists of 5 printed pages. Candidates should check the question paper to ascertain that all the pages are printed as,indicated and that no questions are missing. M Candidates should answer the questions in English. 2019 The Kenya National Examinations Council4512s19414 Turn over21. Form Class Teachers of Mwango Secondary School intend to use a database to managestudents performance in three examinations: opener, mid term and end term examinations. 2 Open a database program and create a database named analysis, 1 marty Create three tables named Class, StudDetals and StudMarks in the database filecreated in a using the following details: 14 marks Class TableField Name Data Type and PropertiesClassiD Text size 2 ClassName Text size 25 Teacher Tent size 25 . StudDetais TableFieldName Data Type and Properties AdNo Number SmdName Text size 25 Gender Yes No Yes for Female ClassiD Text size 2 Look up values 1B, 1N, 1WStud Marks TableField Name Data Type and Properties ANO Number Opener Number MidTerm Numberg EndTerm Numberi Create the relationships between the tables. 2 marks ii Create a form for the Clas table and adda subform forthe StedDetals tableusing the format in figure 1. |
2 Open a database program and create a database named analysis, 1 marty Create three tables named Class, StudDetals and StudMarks in the database filecreated in a using the following details: 14 marks Class TableField Name Data Type and PropertiesClassiD Text size 2 ClassName Text size 25 Teacher Tent size 25 . StudDetais TableFieldName Data Type and Properties AdNo Number SmdName Text size 25 Gender Yes No Yes for Female ClassiD Text size 2 Look up values 1B, 1N, 1WStud Marks TableField Name Data Type and Properties ANO Number Opener Number MidTerm Numberg EndTerm Numberi Create the relationships between the tables. 2 marks ii Create a form for the Clas table and adda subform forthe StedDetals tableusing the format in figure 1. Save the form as dataentry, 495 marks Clas ClassName Teacher AaNo StadName Gender ClassiD g Figure 1Kenya Certificate of Secondary Education, 201919414 45172ww198143Enter the following data into their respective tables in the database. |
StudDetais TableFieldName Data Type and Properties AdNo Number SmdName Text size 25 Gender Yes No Yes for Female ClassiD Text size 2 Look up values 1B, 1N, 1WStud Marks TableField Name Data Type and Properties ANO Number Opener Number MidTerm Numberg EndTerm Numberi Create the relationships between the tables. 2 marks ii Create a form for the Clas table and adda subform forthe StedDetals tableusing the format in figure 1. Save the form as dataentry, 495 marks Clas ClassName Teacher AaNo StadName Gender ClassiD g Figure 1Kenya Certificate of Secondary Education, 201919414 45172ww198143Enter the following data into their respective tables in the database. Class TableClassi ClassName Teacher1E Form One East Elvis Barongo1N Form One North Alice NadiaiW Form One West Paul MkacharoStudDetails Table AdNo StudName Gender ClassiD7984 Mary Kiko Female 1E7460 Erica Kamburi Female 167800 AdamKhan Male 1E3083 Marin Mkanjala Male 1E3092 Esther Peresian Femule IN 490 Micah Lokiyowo Male IN3082 Mohamed Ayan Male 1N7896 Mark Kwalima Male Iw7892 Morgan Lema Male 1W8184 Emily Mayasi Female 1W8047 award Omogeni Male 1WStudMarks TableTAdNo Opener MitTerm Enfermrea as 76 27460 73 4 77800 78 79 36wos si 75 7wo 3 76 wo 7m 7 37wa si 70 907496 88 85 38a 9aise 8s o wow 90 75 86 Kenya Certificate of Secondary Education, 20194512 12 marks Turn over Create a query to display the fields: AdNo, StudName, ClassID, Opener, MidTerm and EndTerm for all students inForm One East. |
2 marks ii Create a form for the Clas table and adda subform forthe StedDetals tableusing the format in figure 1. Save the form as dataentry, 495 marks Clas ClassName Teacher AaNo StadName Gender ClassiD g Figure 1Kenya Certificate of Secondary Education, 201919414 45172ww198143Enter the following data into their respective tables in the database. Class TableClassi ClassName Teacher1E Form One East Elvis Barongo1N Form One North Alice NadiaiW Form One West Paul MkacharoStudDetails Table AdNo StudName Gender ClassiD7984 Mary Kiko Female 1E7460 Erica Kamburi Female 167800 AdamKhan Male 1E3083 Marin Mkanjala Male 1E3092 Esther Peresian Femule IN 490 Micah Lokiyowo Male IN3082 Mohamed Ayan Male 1N7896 Mark Kwalima Male Iw7892 Morgan Lema Male 1W8184 Emily Mayasi Female 1W8047 award Omogeni Male 1WStudMarks TableTAdNo Opener MitTerm Enfermrea as 76 27460 73 4 77800 78 79 36wos si 75 7wo 3 76 wo 7m 7 37wa si 70 907496 88 85 38a 9aise 8s o wow 90 75 86 Kenya Certificate of Secondary Education, 20194512 12 marks Turn over Create a query to display the fields: AdNo, StudName, ClassID, Opener, MidTerm and EndTerm for all students inForm One East. Save the query as FUE. |
Save the form as dataentry, 495 marks Clas ClassName Teacher AaNo StadName Gender ClassiD g Figure 1Kenya Certificate of Secondary Education, 201919414 45172ww198143Enter the following data into their respective tables in the database. Class TableClassi ClassName Teacher1E Form One East Elvis Barongo1N Form One North Alice NadiaiW Form One West Paul MkacharoStudDetails Table AdNo StudName Gender ClassiD7984 Mary Kiko Female 1E7460 Erica Kamburi Female 167800 AdamKhan Male 1E3083 Marin Mkanjala Male 1E3092 Esther Peresian Femule IN 490 Micah Lokiyowo Male IN3082 Mohamed Ayan Male 1N7896 Mark Kwalima Male Iw7892 Morgan Lema Male 1W8184 Emily Mayasi Female 1W8047 award Omogeni Male 1WStudMarks TableTAdNo Opener MitTerm Enfermrea as 76 27460 73 4 77800 78 79 36wos si 75 7wo 3 76 wo 7m 7 37wa si 70 907496 88 85 38a 9aise 8s o wow 90 75 86 Kenya Certificate of Secondary Education, 20194512 12 marks Turn over Create a query to display the fields: AdNo, StudName, ClassID, Opener, MidTerm and EndTerm for all students inForm One East. Save the query as FUE. 4 marks Gi AdNo, StudName, ClassID, Opener, MidTerm and EndTerm and a calculatedfield named meanscore to display the average in the three examinations. Save the query as overall 6 marks Create a report to display details of each student as it appears in Figure 2. |
Class TableClassi ClassName Teacher1E Form One East Elvis Barongo1N Form One North Alice NadiaiW Form One West Paul MkacharoStudDetails Table AdNo StudName Gender ClassiD7984 Mary Kiko Female 1E7460 Erica Kamburi Female 167800 AdamKhan Male 1E3083 Marin Mkanjala Male 1E3092 Esther Peresian Femule IN 490 Micah Lokiyowo Male IN3082 Mohamed Ayan Male 1N7896 Mark Kwalima Male Iw7892 Morgan Lema Male 1W8184 Emily Mayasi Female 1W8047 award Omogeni Male 1WStudMarks TableTAdNo Opener MitTerm Enfermrea as 76 27460 73 4 77800 78 79 36wos si 75 7wo 3 76 wo 7m 7 37wa si 70 907496 88 85 38a 9aise 8s o wow 90 75 86 Kenya Certificate of Secondary Education, 20194512 12 marks Turn over Create a query to display the fields: AdNo, StudName, ClassID, Opener, MidTerm and EndTerm for all students inForm One East. Save the query as FUE. 4 marks Gi AdNo, StudName, ClassID, Opener, MidTerm and EndTerm and a calculatedfield named meanscore to display the average in the three examinations. Save the query as overall 6 marks Create a report to display details of each student as it appears in Figure 2. 2 marks Printout each of the following: marks the three tablesGi the two queries Gil report for the first two studentsKenya Certificate of Secondary Education, 201919414 4517252. The Chief Printer of Zenith Printers Company would like to have business cards. |
4 marks Gi AdNo, StudName, ClassID, Opener, MidTerm and EndTerm and a calculatedfield named meanscore to display the average in the three examinations. Save the query as overall 6 marks Create a report to display details of each student as it appears in Figure 2. 2 marks Printout each of the following: marks the three tablesGi the two queries Gil report for the first two studentsKenya Certificate of Secondary Education, 201919414 4517252. The Chief Printer of Zenith Printers Company would like to have business cards. As a DesktopPublishing DTP expert, you have been tasked to design the card for the officer i Open Desktop Publishing program and set the page layout as follows: Paper size: 8 Sem width by 5 Sem height Layout type: multiple pages per sheet Target paper size: Ad Orientation: Portrait Margin: 0.75em all round 5 marks ii Save the publication as business card. 0 mark b Design the card as it appears in Figure 3 ensuring that the card covers all the space in the 42 marks Ngole Kikom! Chlet Printer University DrivePhone: 254840056Fax: 4254840056mal: kengeleO oistworth.com EeeTLL LOLQuatity service is our satisfaction Figure 3 Print out 10 copies ofthe card on a single A page. 2 marks THIS IS THE LAST PRINTED PAGE.Kenya Certificate of Secondary Education, 2019s194is 4512. |
THE KENYA NATIONAL EXAMINATIONS COUNCILKenya Certificate of Secondary Education232 1 PHYSICS Paper 1 THEORY Nov. 2019 - 2 hours Name Index Number Candidate's Signature Date Instructions to candidates a Write your name and index number in the spaces provided above. Sign and write the date of examination in the spaces provided above. C This paper consists of two sections: A and B. a Answer all the questions in sections A and B in the spaces provided.fe All working must be clearly shown. 1 Non-programmable silent electronic calculators may be used. G This paper consists of 15 printed pages. H Candidates should check the question paper to ascertain that all the pages are printed asIndicated and that no questions are missing. I Candidates should answer the questions in English. For Examiner's Use Only Maximum Candidate's Section Questions Mexmum CanlidatA i413 254 40 6 on8 16 "7 n 8 12Total Score 80 2019 The Kenya National Examinations Council22919339 Turn over1SECTION A 25 marks Answer all the questions in this section inthe spaces provided. A micrometer screw gauge has a 0,03mm error. State the reading that is observed on theinstrument when used to measure the diameter of a wire whose actual diameter is 038mm. 1 mark Figure 1It was observed that upon sucking the straw, milk did not rise up the straw. Explain thisobservation. 2 marks Kenya Certificate of Secondary Education, 2019919339 2232 133. State two ways of reducing the surface tension of aliquid. 2 marks 4. Figure 2 shows a round bottomed flask containing a coloured liquid. The flask is fited with a capillary tube. Capillary tube Coloured liquid Round bottomed flaskFigure 2It's observed that on holding the flask with bare hands, the level ofthe liquid inthe capillarytube initially drops slightly and then rises. Explain this observation. G marks Kenya Certificate of Secondary Education, 2019919339 241 Turn over10, Fora fluid flowing at a velocity V ina tube of cross-sectional area A, VA constant. |
The flask is fited with a capillary tube. Capillary tube Coloured liquid Round bottomed flaskFigure 2It's observed that on holding the flask with bare hands, the level ofthe liquid inthe capillarytube initially drops slightly and then rises. Explain this observation. G marks Kenya Certificate of Secondary Education, 2019919339 241 Turn over10, Fora fluid flowing at a velocity V ina tube of cross-sectional area A, VA constant. State twoassumptions made in deriving this equation, marks 11, A stone of volume 80cm? Experiences an upthrust of 6.51N when fully immersed in a certainliquid. Determine the density ofthe liquid. 2 marks 12, Figure shows two springs C and D of the same length and equal number of turns made fromthe same wire.c DFiguresState with a reason which of the two springs can support a heavier load before attaining theclastic limit, 2 marks Kenya Certificate of Secondary Education, 2019919339 23211713, Twoboxes E and F of masses 2.0kg and 4.0kg respectively are dragged along a frictionlesssurface using identical forces. State with a reason which box moves with a higher velocity. Marks Kenya Certificate of Secondary Education, 2019919339 2321 Turn over1. I 919339 SECTION B 55 marks Answer all the questions in ths section n the spaces provided. A student is provided with five 20g masses, a meter rule, a spring with a pointe, a stand, boss and a clamp, Inthe space provided, sketch a labelled diagram of the set up that may be used in order to verify Hooke s law using these apparatus. G marks Gi State two measurements that should be recorded in order to plot a suitable graphso as to verify Hooke's law, 2 marks ii Describe how the measurements made in ii can be used to determine the springconstant. 2 marks A helical spring stretches by 0.6em when supporting a weight of 40g. |
I 919339 SECTION B 55 marks Answer all the questions in ths section n the spaces provided. A student is provided with five 20g masses, a meter rule, a spring with a pointe, a stand, boss and a clamp, Inthe space provided, sketch a labelled diagram of the set up that may be used in order to verify Hooke s law using these apparatus. G marks Gi State two measurements that should be recorded in order to plot a suitable graphso as to verify Hooke's law, 2 marks ii Describe how the measurements made in ii can be used to determine the springconstant. 2 marks A helical spring stretches by 0.6em when supporting a weight of 40g. Determine theextension when the same spring supports a weight of 65 g 3 marks Kenya Certificate of Secondary Education, 201923 11S.9 2 Figure 6 shows a bottle top opener being used to open a bottle OpenerBottleFigure 6Indicate on the diagram the direction of the load and the effort. 2 marks State two ways in which an inclined plane can be made to reduce the applied effort Wenpulling a load along the plane. Marks Ablock and tackle system has thre pulleys in the upper fixed block and two pulleys919339the lower movable block. Draw a diagram to show how the system can be setup in order to Tift aload andindicate the position of the load and effort. G marks Gi State the velocity ratio ofthe set up. Mark Kenya Certificate of Secondary Education, 2019221 Turn over10 i Insuch a block and tackleGOON. Determine its efficiency.system an effort of 200N is required to lift load ofG marks 16. A State the meaning of the term heat capacity. 1 mark b State how pressure affects the melting point of a substance. Kenya Certificate of Secondary Education, 20192321919339 Figure 7 shows a set up of apparatus that may be used to measure the specific latent heat of vaporisation of steam, Figure 7 i Describe how the mass of condensed steam is determined. Marks Gi Other than mass and time, state two other measurements that should be takenduring the experiment. |
A State the meaning of the term heat capacity. 1 mark b State how pressure affects the melting point of a substance. Kenya Certificate of Secondary Education, 20192321919339 Figure 7 shows a set up of apparatus that may be used to measure the specific latent heat of vaporisation of steam, Figure 7 i Describe how the mass of condensed steam is determined. Marks Gi Other than mass and time, state two other measurements that should be takenduring the experiment. 2 marks Gil Show how the measurements in ei can be used to determine the specific latentheat of vaporisation of water. 2 marks Kenya Certificate of Secondary Education, 2019919339 232 1 Turn over1m 9193392 Gv State the precaution that should be taken so thatthe mass of the condensed steam measured corresponds to the actual mass of steam collected during the timerecorded in the experiment. 1 mark v State why itis not necessary to measure temperature in this setup. I mark State what is meant by Brownian Motion. Mag Figure 8 shows the graph of velocity against time for a small ste!ball falling in aviscous liquid time 9 Figure Kenya Certificate of Secondary Education, 201923291939 1B Describe the motion of the steel ball as represented by part OA. 1 mark Gi Explain why the velocity between A and B is constant. Marks AA student throws a tennis ball vertically upwards from the ground and it lands back after8 seconds. Acceleration due to gravity g 10ms" Determine the: maximum height reached by the ball; G marks Gi velocity with which the ball hits the ground. 3 marks Kenya Certificate of Secondary Education, 20192232 1 Turn over1 91933914Figure 9 shows a graph of pressure against temperature fora fixed mass of gas at constant volume. PressurePX1 Nm 90203020or?3s 4s 67 Temperature T K Figure 9From the graph, determine the values of n and c given that P nT e where nand are constants. 4 marks Kenya Certificate of Secondary Education, 2019232 1. |
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K.C.S.E YEAR 2010PAPER 2SECTION A 40 MARKS Answer all the questions in this section in the spaces provided.1. In an experiment, disinfection soaked bean seeds were put in a vacuum flask whichwas then fitted with a thermometer as shown in the diagram below. The temperature readings were taken every morning for three consecutive days.a Which process was being investigated? 1 mark b i what were the expected results? 1 mark ii account for the answer in b i above? 2 marks c Why were the seeds disinfected? 2marks d Why was a vacuum flask used in the set-up? 1 mark e How would a control for this experiment be set? 1mark 2. The diagram below shows blood circulation in a mammalian tissue. For More Free KCSE past papers visit www.freekcsepastpapers.coma Name the part labeled P and Q 2 marks b Name the substance that are:i Required for respiration that move out of capillaries; 2 marks ii Remove from tissue cells as a result of respiration 2 marks c Explain how substances move from blood capillaries into the tissue cells. 2 marks d Name one component of the blood that is not found in the part labeled P 1 mark 3. The diagram below represents a food web in certain ecosystemHawks LizardSmall Birds Small insectsLargeinsectCaterpillars EarthwormsGreen plant Decaying leavesa Name the trophic level occupied by each of the following:i Caterpillas 1mark ii Small insect. 1 mark b From the food web, construct two food chains which end with lizards as a tertiaryconsumer. 2 marks c i Which organisms have the least biomass in this ecosystem? 1 mark ii Explain the answer in c i above. 3marks 4. |
In an experiment, disinfection soaked bean seeds were put in a vacuum flask whichwas then fitted with a thermometer as shown in the diagram below. The temperature readings were taken every morning for three consecutive days.a Which process was being investigated? 1 mark b i what were the expected results? 1 mark ii account for the answer in b i above? 2 marks c Why were the seeds disinfected? 2marks d Why was a vacuum flask used in the set-up? 1 mark e How would a control for this experiment be set? 1mark 2. The diagram below shows blood circulation in a mammalian tissue. For More Free KCSE past papers visit www.freekcsepastpapers.coma Name the part labeled P and Q 2 marks b Name the substance that are:i Required for respiration that move out of capillaries; 2 marks ii Remove from tissue cells as a result of respiration 2 marks c Explain how substances move from blood capillaries into the tissue cells. 2 marks d Name one component of the blood that is not found in the part labeled P 1 mark 3. The diagram below represents a food web in certain ecosystemHawks LizardSmall Birds Small insectsLargeinsectCaterpillars EarthwormsGreen plant Decaying leavesa Name the trophic level occupied by each of the following:i Caterpillas 1mark ii Small insect. 1 mark b From the food web, construct two food chains which end with lizards as a tertiaryconsumer. 2 marks c i Which organisms have the least biomass in this ecosystem? 1 mark ii Explain the answer in c i above. 3marks 4. The diagram below shows how the iris and pupil of a human eye appear underdifferent conditions. For More Free KCSE past papers visit www.freekcsepastpapers.coma Name the structures labeled X and Y 2 marks b i State the condition that leads to the change in appearance shown in thediagram labeled B 2 marks ii Describe the change that lead to the appearance of the iris and pupil as shownin the diagram labeled B. 4 marks iiii What is the significance of the change described in b ii above? 1 mark 5. |
The diagram below shows blood circulation in a mammalian tissue. For More Free KCSE past papers visit www.freekcsepastpapers.coma Name the part labeled P and Q 2 marks b Name the substance that are:i Required for respiration that move out of capillaries; 2 marks ii Remove from tissue cells as a result of respiration 2 marks c Explain how substances move from blood capillaries into the tissue cells. 2 marks d Name one component of the blood that is not found in the part labeled P 1 mark 3. The diagram below represents a food web in certain ecosystemHawks LizardSmall Birds Small insectsLargeinsectCaterpillars EarthwormsGreen plant Decaying leavesa Name the trophic level occupied by each of the following:i Caterpillas 1mark ii Small insect. 1 mark b From the food web, construct two food chains which end with lizards as a tertiaryconsumer. 2 marks c i Which organisms have the least biomass in this ecosystem? 1 mark ii Explain the answer in c i above. 3marks 4. The diagram below shows how the iris and pupil of a human eye appear underdifferent conditions. For More Free KCSE past papers visit www.freekcsepastpapers.coma Name the structures labeled X and Y 2 marks b i State the condition that leads to the change in appearance shown in thediagram labeled B 2 marks ii Describe the change that lead to the appearance of the iris and pupil as shownin the diagram labeled B. 4 marks iiii What is the significance of the change described in b ii above? 1 mark 5. When pure breeding black guinea pigs were crossed with pure breeding white guineapigs, the offsring had a coat with black and white patches.a Using letter G to represent the gene for black coat colour and letter H for whitecoat colour, work out the genotypic ratio of F2.b State the phenotypic ratio of F2. 1 mark c i Name the term used when two alleles in heterozygous state are fully expressedphenotyically in an organism. 1 mark ii Give an example of a trait in human beings where the condition whose term isnamed in c i above expresses itself. 1 mark Answer question 6 compulsory and either question 7 and 8 in the space providedafter question 86. |
The diagram below represents a food web in certain ecosystemHawks LizardSmall Birds Small insectsLargeinsectCaterpillars EarthwormsGreen plant Decaying leavesa Name the trophic level occupied by each of the following:i Caterpillas 1mark ii Small insect. 1 mark b From the food web, construct two food chains which end with lizards as a tertiaryconsumer. 2 marks c i Which organisms have the least biomass in this ecosystem? 1 mark ii Explain the answer in c i above. 3marks 4. The diagram below shows how the iris and pupil of a human eye appear underdifferent conditions. For More Free KCSE past papers visit www.freekcsepastpapers.coma Name the structures labeled X and Y 2 marks b i State the condition that leads to the change in appearance shown in thediagram labeled B 2 marks ii Describe the change that lead to the appearance of the iris and pupil as shownin the diagram labeled B. 4 marks iiii What is the significance of the change described in b ii above? 1 mark 5. When pure breeding black guinea pigs were crossed with pure breeding white guineapigs, the offsring had a coat with black and white patches.a Using letter G to represent the gene for black coat colour and letter H for whitecoat colour, work out the genotypic ratio of F2.b State the phenotypic ratio of F2. 1 mark c i Name the term used when two alleles in heterozygous state are fully expressedphenotyically in an organism. 1 mark ii Give an example of a trait in human beings where the condition whose term isnamed in c i above expresses itself. 1 mark Answer question 6 compulsory and either question 7 and 8 in the space providedafter question 86. In an experiment to investigate a certain physiological process, a boiling tube labeledA and a test tube labeled B were covered with cotton wool. The two tubes weresimultaneously filled with hot water and fitted with thermometers. The experimentalset-up was as in the diagrams below. For More Free KCSE past papers visit www.freekcsepastpapers.comThe temperatures reading were taken at the start and after every two minutes fortwenty minutes. |
In an experiment to investigate a certain physiological process, a boiling tube labeledA and a test tube labeled B were covered with cotton wool. The two tubes weresimultaneously filled with hot water and fitted with thermometers. The experimentalset-up was as in the diagrams below. For More Free KCSE past papers visit www.freekcsepastpapers.comThe temperatures reading were taken at the start and after every two minutes fortwenty minutes. The results were as shown in the table below. Temperature 0C Time minutes Boiling tube ATest tube Ba Using the same axes, draw graphs of temperature against time. 6 marks b i Work out the rate of heat in the boiling tube labeled A and test tube labeledB between the 5th and 15th minutes.ii Account for the answers in b i above. 2 marks iii How does the explanation in b ii above apply to an elephant and a rat? 2 marks c i State the role of the cotton wool in this experiment. 1 mark For More Free KCSE past papers visit www.freekcsepastpapers.comii Name two structures in mammals that play the role stated in c i above 2 marks d State three advantage of having constant body temperature in mammals. 3 marks 7.Describe the process of fertilization in flowering plants. 20 marks 8.Describe how a finned fish such as Tilapia moves in water. 20marks For More Free KCSE past papers visit www.freekcsepastpapers.com. |
THE KENYA NATIONAL EXAMINATIONS COUNCILKenya Certificate of Secondary Education121 2 MATHEMATICS Paper2ALTANov. 2019 - 2 hoursName Index Number Candidate's Signature Date Instructions to candidates a . Write your name and index number in the spaces provided above. Sign and write the date of examination in the spaces provided above. C This paper consists of two sections: Section and Section I. d Answer all th questions in Section land any five questions from Section I e . Show all the steps in your calculations, giving your answers at each stage in the spacesprovided below each question. 9. Marks may be given for correct working even ifthe answer is wrong. Non-programmable silent electronic calculators and KNEC Mathematical tables may bo used, excopt where stated otherwis h This paper consists of 20 printed pages. I Candidates should check the question paper to ascertain that all the pages are printed asindicated and that no questions are missing. Candidates should answer the questions in English. For Examiner's Use OnlySection Section itW 19 20 21 22 23 24 Total Grand Total 2019 The Kenya National Examinations Couneilwae919285 Turn over SECTION I 50 marks Answer all the questions in this section in the spaces provided.1 Simpy Give the answer inthe form a be where a,b and c are integers. 2 marks Two types of flour, X and Y, cost Ksh60 and Ksh72 per kilogram respectively. The two types are mixed such thatthe cost ofa kilogram of the mixture is Ksh 70, Calculate the ratio X:Y of themixture. G marks 3. A quantity P varies inversely as the square of another quantity L. When P 1628, L 4,Determine P when L 0.2 marks Kenya Certificate of Secondary Education, 2019919285 1223An are of circle subtends an angle of 150 at the circumference of the circle. Calculate the anglesubtended by the same are at the centre of the circle. 2 marks Solve the equations: 4 marks A bag contains 6 red counters and 4 blue counters. |
When P 1628, L 4,Determine P when L 0.2 marks Kenya Certificate of Secondary Education, 2019919285 1223An are of circle subtends an angle of 150 at the circumference of the circle. Calculate the anglesubtended by the same are at the centre of the circle. 2 marks Solve the equations: 4 marks A bag contains 6 red counters and 4 blue counters. Two counters are picked from the bag atrandom, without replacement. Represent the events using a tree diagram. Mark b Find the probability thatthe two counters picked are ofthe same colour. 2 marks Kenya Certificate of Secondary Education, 2019orss, na Turn over7. Find the coordinates ofthe turning point ofthe curve y x? 14x 10. Marke8 OABis a sector of a circle of radius r em. Angle AOB 60 . Find, in its simplest form, anin terms of rand x for the perimeter ofthe sector. 2 marks AKenya Certificate of Secondary Education, 201919285 m2In a mathemati test, the scores obtained by 30 students were recorded as shown in the table belowSeore so fo x iu mi osNo.ofswienss 2 3 5 7 4f 2 4The score K witha equeney of isnot gen Given tat 42 4matks where d x 69, and using an assumed mean of 69, determine score K.sin 2x 40 . 2 marks 10, Determine the amplitude and the period of the function y Kenya Certificate of Secondary Education, 2019919285 wu Turn overLl. The figure ABCDEFGH represents a box. The top li of the box is opened such thatthe height OT is 35cm. Calculate the: 2 angle the top lid makes withthe plane FGHE; 2 marks b length BE, correct to 2 decimal places. 2 marks Kenya Certificate of Secondary Education, 2019si92es 121212, The table below shows income tax rates in a certain year. Monthly income inksh. |
Calculate the: 2 angle the top lid makes withthe plane FGHE; 2 marks b length BE, correct to 2 decimal places. 2 marks Kenya Certificate of Secondary Education, 2019si92es 121212, The table below shows income tax rates in a certain year. Monthly income inksh. THE ne010164 1010165-19740 519741-29316 229317-38892 2838895 and above 0 In that year, Mawira earned a salary of Ksh41 000 per month. Calculate Mawira s income tax per month given that a monthly tax relief of Ksh 1162 was allowed, G marks 1b Tepaiin senorita, atcavon- 2 ,084 1 aoe 7 .Show that A, B and C are collinear. 3 marks Kenya Certificate of Secondary Education, 2019919285 12 Turn over14, The vertices ofa triangle PQR are P 3,2 , Q 0, 1 and R 2, 1 , A transformation matrix M,le POR onto triangle P Q'R whose vertices are P' 7,2 , QI and R 4, 1 ,the transformation that maps P'Q'R onto PQR. 4 marks 15. Solve forx in log 7x 3 2 log 2 log x 3 . 4 marks Kenya Cerificate of Secondary Education, 20191928s 1295. The length of a shadow of a mast was measured at intervals of hour and recorded as shown inthe table below. Timo o 1 2 3 4 isLength m 187 87 so 29 13 0 On the grid provided, draw the graph of length against time. |
Marks b After some time s the value ofa plot was Ksh 58400. Find , to the nearest month marks Mbaka sold all the plots he had bought after 4 years for Ksh2928200. Find the percentageprofit Mbaka made, correct to 2 decimal places. 4 marks Kenya Certificate of Secondary Education, 2019919285 12 Turn over219, The figure KLMN below is a scale drawing of a rectangular piece of land of length KL 80m, On the figure, construct; the locus ofa point P which is both equidistant from points Land M and from linesKLand LM, 3 marks ii the locus of a point Q such that Z KQL 90 3 marks b Shade the region R bounded by the locus of Q and the Locus of points equidistantfrom KL and LM. 1 mark ii Find the area of the region R in mi. Take x 3,142 3 marks Kenya Certificate of Secondary Education, 2019919285 12320. A ship left point P 10 S, 40 E and sailed due East for 90 hours at an average speed of 24 knotstoa point R. Take nautical mile nm to be 1.853km and radius ofthe earth to be 6370 km Calculate the distance between P and R in: nm; 0 mark i km. 1 mark b Determine the position of point R. S marks g Find the local time, tothe nearest minute, at point R when te time at Pi 11:00a.m.marks Kenya Certificate of Secondary Education, 2019919285 1202 Turn over21, A workshop makes cupboards and tables using two artisans A and B, Every cupboard maderequires 3 days of work by artisan A and 2 days of work by artisan B. Every table made requires2 days of work by artisan A and 2 days of work by artisan B. |
1 mark b Determine the position of point R. S marks g Find the local time, tothe nearest minute, at point R when te time at Pi 11:00a.m.marks Kenya Certificate of Secondary Education, 2019919285 1202 Turn over21, A workshop makes cupboards and tables using two artisans A and B, Every cupboard maderequires 3 days of work by artisan A and 2 days of work by artisan B. Every table made requires2 days of work by artisan A and 2 days of work by artisan B. In one month artisan A workedfor less than 24 days while artisan B worked for not more than 18 days, The workshop made xcupboards and y tables in that month, Write all the inequalities which must be satisfied by x and y, 3 marks b Represent the inequalities in a on the grid provided. G marks Kenya Certificate of Secondary Education, 2019919285 12Is The workshop makes a profit of Ksh6000 on each cupboard and Ksh4000 on each table. The number of cupboards and the number of tables that must be made for maximumprofit and hence determine the maximum profit. 4 marks Kenya Certificate of Secondary Education, 2019919285 2 Turn over1622, The amount of money contributed by a group of students during a fundraising for needystudent was as shown in te table below. On the grid provided, draw an ogive to represent the data919285Kenya Certificate of Secondary Education, 2019122 Amount Ksh 301-400 401-00 s01 600 601-700 701-800 801-900 901-1000Number of students 2 10 12 4 7 3 2 marks Use the graph to estimate: themedian; mark Gi the quantile deviation; G marks ii the percentage number of students who contributed at least Ksh750.50. 2 marks Kenya Certificate of Secondary Education, 20191928s nv Turn over18 23, Inthe figure below, OA a, OB b and BX meets OY at C. |
4 marks Kenya Certificate of Secondary Education, 2019919285 2 Turn over1622, The amount of money contributed by a group of students during a fundraising for needystudent was as shown in te table below. On the grid provided, draw an ogive to represent the data919285Kenya Certificate of Secondary Education, 2019122 Amount Ksh 301-400 401-00 s01 600 601-700 701-800 801-900 901-1000Number of students 2 10 12 4 7 3 2 marks Use the graph to estimate: themedian; mark Gi the quantile deviation; G marks ii the percentage number of students who contributed at least Ksh750.50. 2 marks Kenya Certificate of Secondary Education, 20191928s nv Turn over18 23, Inthe figure below, OA a, OB b and BX meets OY at C. OX:OA 1:2 and BYYAA oO a Express in terms of a and b:BA; 1 mark i OY; mats Gi BX. 1 mark Given that OC HOY and BC KBX, determine the values of hand 6 marks Kenya Certificate of Secondary Education, 2019919285 m2192A. Avaperian PORS wih vertgs PO, 2 . 016, 2 R64 and S28 mapped oto PO'R'Sbysrmsforaon an -2 9 . A Find the cooninaes of OR ears Onthe grid provided draw PORS and its image P'Q R'S . 2 marks Kenya Certificate of Secondary Education, 201912219285 Turn over20 Find P"QR SY, the image of P'Q R'S under the transformation mat 4 0x-fi my ii Onthe same grid draw P'Q'R'S . Mark Find igle matrix that maps P Q R"S onto P Q R S . |
016, 2 R64 and S28 mapped oto PO'R'Sbysrmsforaon an -2 9 . A Find the cooninaes of OR ears Onthe grid provided draw PORS and its image P'Q R'S . 2 marks Kenya Certificate of Secondary Education, 201912219285 Turn over20 Find P"QR SY, the image of P'Q R'S under the transformation mat 4 0x-fi my ii Onthe same grid draw P'Q'R'S . Mark Find igle matrix that maps P Q R"S onto P Q R S . 2 marks ii Describe fully the transformation that maps P"Q R'S" onto P Q'R'S' 2 marks THIS IS THE LAST PRINTED PAGE.Kenya Certificate of Secondary Education, 2019 919285 12. |
BUSINESS PAPER 220111. A Explain the following types of inflation: i demand-pull inflation ii cost-push inflation iii imported inflation iv structural inflation. 8marks b Explain six factors that may hinder the development of a country. 12 marks a Explain five circumstances under which containerization may be used to transportgoods. 10 marks b i Explain the procedure for making an insurance claim. 5 marks ii A farmer's house valued at Ksh. 1,200,000 was insured against fire forKsh. 900,000 under the "with average clause". Fire occurred and damaged thehouse causing a loss of Ksh. 500,000. Determine the value of compensationdueto the farmer. 5 marks a Discuss five factors that may be considered when choosing a method for promotingaproduct. 10 marks b Describe five features of economic resources. 10 marks a Explain five benefits that may accrue to an organization that adopts an open officeplan. 10 marks For More Free KCSE past papers visit www.freekcsepastpapers.com b Discuss five circumstances under which a partnership may be dissolved. 10marks a Amboseli Roses is a horticultural company producing flowers. Explain six factorsthatmay influence the choice of a channel for distributing its products. 12 marks a Give four reasons for maintaining books of original entry. 8 marks a Discuss five causes of unfavourable balance of payment for most developingcountries. 10 marks For More Free KCSE past papers visit www.freekcsepastpapers.com b The following balances were extracted from the books of Rehema Traders on1st January, 2007.Kshs. Capital600,000Creditors180,000Motor van200,000Furniture200,000Stock60,000Debtors80,000Cash240,000The following transactions took place during the year ended 31st December, 2007: i Sold furniture worth Ksh. 60,000 for which Ksh. 40,000 cash wasreceived and the balance was due at the end of the year. Ii Purchased goods worth Ksh. 100,000 for which cash of Ksh. 70,000 waspaid and the balance was still outstanding at the end of the year. Iii Cash Ksh. |
40,000 cash wasreceived and the balance was due at the end of the year. Ii Purchased goods worth Ksh.100,000 for which cash of Ksh.70,000 waspaid and the balance was still outstanding at the end of the year. Iii Cash Ksh.10,000 was taken from the business by the proprietor to settle thespouse's hospital bill. Required:Draw Rehema Trader's balance sheet as at 31st December, 2007 showing the itemsintheir relevant classes. 10 marks For More Free KCSE past papers visit www.freekcsepastpapers.com. |
AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com CEKENAS END OF TERM TWO EXAM 2023 443 1 AGRICULTURE PAPER 1 JULY AUGUST 2023 SECTION A: 30 MARKS Answer all questions in this section in the spaces provided 1. Give four reasons why farmers are encouraged to practice organic farming 2marks 2. Distinguish between GDP and GNP 2marks 3. What is meant by the following terms 2marks i Seed inoculation ii Seed dressing 4. Name four types of terraces 2marks 5. Name the routine field practice done by; a Removal of extra suckers in a banana stool 1mark b Removal of old stems down to level of top foliage in pyrethrum 1mark c Removal of suckers from coffee bushes 1mark 6. State three characteristics of phosphatic fertilizers 1.5marks 7. Explain the relationship between scarcity and choice as used in agricultural economics 1mark 8. Outline four ways by which crop pests are classified 2marks 9. State four advantages of land consolidation 2marks 10. Outline three benefits derived from trees used in agroforestry 1 marks 11. State four practices which improve light intensity in crop production 2marks 12. Give four factors that influence the quality of hay 2marks 13. Outline two other methods of conserving forage in the farm 1mark 14. State four factors that determine the demand of a commodity in a free market 2marks 15. Give four varieties of tomatoes grown for processing 2marks 16. State two advantages of mixed farming 1mark 17. Name any two land tenure systems practiced in Kenya 1mark SECTION B: 20 MARKS Answer all questions in the spaces provided 18. Illustrated below is a method of turning compost. Study the method and answer the questions that follow. |
Name any two land tenure systems practiced in Kenya 1mark SECTION B: 20 MARKS Answer all questions in the spaces provided 18. Illustrated below is a method of turning compost. Study the method and answer the questions that follow. A Identify the method 1mark b Using arrows in the diagram, show how the turning is done before the manure can be taken to the field 2marks c After how long should the compost be ready for use 1mark AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com d Apart from the above named type of organic manure, name any other two types of organic manure 1mark 19. Below is a diagram of a tertiary operation. Study it and answer the questions that follow. I Name the operation 1mark ii Explain the process of performing the operation 1mark iii Name the implement that can be used to achieve the operation 1mark iv State the importance of carrying out the operation 2marks 20. Below is the diagram of a planting material. Study it and answer the questions that follow. A Label the parts labelled i, ii and iii 3marks b State two factors that determine seed rate 2marks 21. Below is the set up of three different types of soil. A State the aim of the experiment 1mark b State two ways of improving the soil structure labelled Z 1mark c Name three processes of rock weathering 3marks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com SECTION C: 40 MARKS Answer any two questions from this section. 22. Study the following information which was extracted from Mr Kibui s farm records on 30th November 2022 and answer the questions that follow. |
A State the aim of the experiment 1mark b State two ways of improving the soil structure labelled Z 1mark c Name three processes of rock weathering 3marks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com SECTION C: 40 MARKS Answer any two questions from this section. 22. Study the following information which was extracted from Mr Kibui s farm records on 30th November 2022 and answer the questions that follow. Loans payable to bank Five milking cows 400 layers 20 goats Debts payable to cooperative Buildings and structures Bonus payable to workers Cattle feed in store Animals drugs in store Breakages to repair Cash at hand Cash in bank Spray equipment Debts receivable Ksh.300,000 Ksh.250,000 Ksh.80,000 Ksh.30,000 Ksh.20,000 Ksh.600,000 Ksh.19,000 Ksh.10,000 Ksh.4,000 Ksh.30,000 Ksh.20,000 Ksh.30,000 Ksh.12,000 Ksh.18,000 a Prepare a balance sheet for Mr Kibui s farm using the information above 8marks b Was Mr Kibui s business concern solvent or insolvent 1mark c Name any other financial statement that can be found in Mr Kibui s farm 1mark d Describe five factors to consider in siting farm structures 10marks 23. A Describe the procedure of silage making 5marks b State five effects of wind on crop production 5marks c State five precautions that should be observed when harvesting cotton 5marks d Why should it be advisable to use a nursery in crop production 5marks 24. A State five ways through which a farmer can adjust to risks and uncertainties in farming 5marks b Describe the marketing functions in agricultural economics 5marks .. c Describe the safety precautions a farmer should take when using herbicides 5marks . |
A Describe the procedure of silage making 5marks b State five effects of wind on crop production 5marks c State five precautions that should be observed when harvesting cotton 5marks d Why should it be advisable to use a nursery in crop production 5marks 24. A State five ways through which a farmer can adjust to risks and uncertainties in farming 5marks b Describe the marketing functions in agricultural economics 5marks .. c Describe the safety precautions a farmer should take when using herbicides 5marks . D Explain five physical methods of pest control 5marks CEKENAS END OF TERM TWO EXAM 2023 443 2 AGRICULTURE PAPER 2 JULY AUGUST 2023 SECTION A: 30 MARKS Answer ALL questions in this section in the spaces provided 1. State four features of a good pig house 2marks 2. State four features of large white breed of pigs 2marks 3. Name three stages of liver fluke which occurs in the fresh water snail 1 marks 4. State four reasons for controlling livestock diseases 2marks 5. Name four factors which determine the maintenance requirements of an animal 2marks 6. Give four ways of stimulating milk let down in a dairy cow 2marks 7. Distinguish between the following pair of terms as used in livestock production a Ringing and crutching 1mark b Steaming up and flushing 1mark 8. Give four reasons for maintaining a wheel barrow in good working condition 2marks 9. State four symptoms of Newcastle disease in poultry 2marks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com 10. State four disadvantages of a tractor as a source of power 2marks 11. Give four conditions that reduces the quality of eggs for hatching 2marks 12. Name three methods that are used in selection of breeding stock in livestock production 1 marks 13. State four construction features necessary in a fish pond 2mark 14. Give an appropriate terms that refers to each of the following i Castrated chicken mark ii Young one of a rabbit mark 15. |
Name three methods that are used in selection of breeding stock in livestock production 1 marks 13. State four construction features necessary in a fish pond 2mark 14. Give an appropriate terms that refers to each of the following i Castrated chicken mark ii Young one of a rabbit mark 15. State four methods of dehorning 2marks 16. State four disadvantages of in breeding 2marks SECTION B: 20 MARKS Answer ALL questions in the spaces provided 17. The diagram below represents farm tools and equipment. Study them and answer the questions that follow a Identify the tools and equipment J and K 2marks b State the uses of tools labelled L, M and N 3marks 18. The diagram below shows a livestock parasite a Identify the parasite 1mark b Explain how the parasite can be passed from; i Livestock to human beings 1mark ii Human beings to animals 1mark c State two control measures for the parasite in a zero grazing unit 2marks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com 19. Study the diagram below and answer the questions that follow a Identify the parts labelled B D 2marks b State the function of part labelled A 1mark c State two adaptations of parts labelled C to its function 2marks 20. Below is an illustration of an activity carried out by a poultry farmer keeping layers a Give one reason for carrying out the practice in poultry layering 1mark b State two faults which can be detected using the method illustrated above 2marks c How can a farmer improve the following in poultry production i Hardness of egg shell 1mark ii Yellowness of egg York 1mark SECTION C: 40 MARKS Answer any TWO questions from this section in the spaces provided after question 23 21. |
The diagram below shows a livestock parasite a Identify the parasite 1mark b Explain how the parasite can be passed from; i Livestock to human beings 1mark ii Human beings to animals 1mark c State two control measures for the parasite in a zero grazing unit 2marks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com 19. Study the diagram below and answer the questions that follow a Identify the parts labelled B D 2marks b State the function of part labelled A 1mark c State two adaptations of parts labelled C to its function 2marks 20. Below is an illustration of an activity carried out by a poultry farmer keeping layers a Give one reason for carrying out the practice in poultry layering 1mark b State two faults which can be detected using the method illustrated above 2marks c How can a farmer improve the following in poultry production i Hardness of egg shell 1mark ii Yellowness of egg York 1mark SECTION C: 40 MARKS Answer any TWO questions from this section in the spaces provided after question 23 21. A Describe Ten causes of low egg production in layers 10marks b Discuss foot and mouth disease under the following headings: i Causal organism 1mark ii Livestock species attacked 2marks iii Symptoms of attack 4marks iv Control measures 3marks 22. A Outline five advantages of artificial insemination in cattle management 5marks b Explain five factors that a farmer should consider when sitting a bee hive to prevent swarming 5marks c Explain five precautions taken by dairy farmer to ensure clean milk production 10marks 23. |
Below is an illustration of an activity carried out by a poultry farmer keeping layers a Give one reason for carrying out the practice in poultry layering 1mark b State two faults which can be detected using the method illustrated above 2marks c How can a farmer improve the following in poultry production i Hardness of egg shell 1mark ii Yellowness of egg York 1mark SECTION C: 40 MARKS Answer any TWO questions from this section in the spaces provided after question 23 21. A Describe Ten causes of low egg production in layers 10marks b Discuss foot and mouth disease under the following headings: i Causal organism 1mark ii Livestock species attacked 2marks iii Symptoms of attack 4marks iv Control measures 3marks 22. A Outline five advantages of artificial insemination in cattle management 5marks b Explain five factors that a farmer should consider when sitting a bee hive to prevent swarming 5marks c Explain five precautions taken by dairy farmer to ensure clean milk production 10marks 23. A State five characteristics of light breed of poultry 5marks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com b Describe the operation of a four stroke cycle engine 12marks c State three good hygiene practices in livestock feeding 3marks EASTERN CLUSTER EXAMINATION 2023 443 1 JULY AUGUST 2023 AGRICULTURE PAPER ONE SECTION A 30Marks 1. What are the three aspects of light that are important to a farmer? 11 2 marks 2. Outline three ways of preparing materials before planting. 11 2 marks 3. List four advantages of timely planting. 2 marks 4. State two practices done during hardening-off of seedlings in a nursery bed. 1 mark 5. Givethree agricultural practices which lead to water pollution. 11 2 marks 6. Give the form in which the following elements are absorbed by crops. 1 mark i Sulphur- ii Nitrogen- 7. Outline four sources of capital in the farm. 2 marks 8. |
1 mark i Sulphur- ii Nitrogen- 7. Outline four sources of capital in the farm. 2 marks 8. State four roles of organic matter in sandy soils . 2 marks 9. Name one crop that is propagated by each of the following. A Stem tuber - mark b Split - mark c Slip- mark 10. Give four factors that can increase seed rate in crop production. 2 marks 11. List four methods of farming. 2 marks 12. State four details that may be contained in an invoice. 2 marks 13. Give two examples for each of the following types of cost incurred in broiler production. 2marks a Fixed cost- b Variablecost - 14. List four post harvest practices that are carried out in maize production. 2mks 15. Under which type of farm records should each of the following items be entered? 2mks i Date of ploughing- ii Milk yield - iii Date cow was served iv Vaccination against Newcastle disease- 16. Give four ways in which land consolidation helps to improve land management. 2mks 17. State four advantages of drip irrigation in a farm. 2mks SECTION B 20Marks 18. A plot of land measures 6.6m long by 3.6m wide. This plot is prepared for planting cabbages at a spacing of 60cm by 60cm. The outermost rows start at 30 cm from the edges all around the plot. Showing your working, calculate: i The number of the rows falling on the width side of the plot. 2mks ii The number of cabbage seedlings that should be planted on the plot . 3mks 19. The following are illustrations of tea pruning methods. Study them carefully and answer the questions that follow. AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com a Identify the pruning methods illustrated above . 2 marks b Give three reasons for pruning tea. 3 marks 20. Below is a diagram showing soil erosion control method. Cultivated land with crops a Identify the structure used to control soil erosion. |
3 marks 20. Below is a diagram showing soil erosion control method. Cultivated land with crops a Identify the structure used to control soil erosion. 1mark b What is the function of the structure shown in the diagram above? 1 mark c State three effects if water was allowed into the cultivated land. 3marks 21. Below are photographs of common pests. Use them to answer the questions that follow. PQ a Identify the pests above P Q 2 marks b Describe the damage caused by pest P. 1 mark c State two ways of controlling the pests 2 marks SECTION C 40Marks Answer any two questions in this section 22. A Describe seven cultural methods of controlling pests in crops. 7 marks b Explain management practices carried out on an agro-forestry tree nursery. 8 marks c Explain five advantages of grass-legume pasture over pure grass pasture. 5 marks 23. A Describe seven cultural methods of weed control. 7 marks b Explain six advantages of crop rotation. 6 marks c Discuss the harvesting of pyrethrum under the following sub headings. I Harvesting procedure. 4 marks ii Precautions during harvesting. 3 marks 24. A The following information was extracted from Makini Farm Records for the financial year ending on 30th June 2022. Use it to prepare a profit and loss account for the farm. 6 marks Rent received Sh. 10,000 Egg sale Sh. 60,000 Repair of tractor Sh. 30,000 Soil Uncultivated land Water movement A BAGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com Opening valuation Sh. 80,000 Interest on Bank loan Sh. 20,000 Tax paid Sh. 40,000 Closing valuation. Sh. 90,000 Purchase of farm inputs Sh. 90,000 Debts receivable from farmers co-op society Ksh 100,000 Maize sales Sh. 55,000 b State four benefits of a farmer having land title deed. 4 marks c Outline disadvantages of monocropping. 5 marks d Outline five factors which determine the quality of hay. |
55,000 b State four benefits of a farmer having land title deed. 4 marks c Outline disadvantages of monocropping. 5 marks d Outline five factors which determine the quality of hay. 5 marks EASTERN CLUSTER EXAMINATION 2023 443 2 JULY AUGUST 2023 AGRICULTURE PAPER TWO SECTION A: 30 MARKS 1. State four roles of a worker bee 2mks 2. Name two tools used for cutting galvanized iron pipes. 1mk 3. State four maintenance requirements of a jackplane 2mks 4. List two tools used for laying concrete blocks when constructing a wall 1mk 5. How does crossbreeding improve livestock production? 1mk 6. State four disadvantages of natural mating as a method of breeding in dairy cattle management. 2mks 7. Name four systems of a tractor engine 2mks 8. What is dry cow therapy? 1mk 9. State four maintenance practices of a disc plough 2mks 10. Give two reasons for using litter in a poultry house 1mk 11. State four disadvantages of fold system in poultry rearing 2mks 12. State four practices that come immediately after complete milking in a milking shed. 2mks 13. State two ways of restraining cattle during routine management 1mk 14. Distinguish between the following practices as used in livestock production. A Crutching and Ringing in sheep management. 1mk b Cropping and harvesting in fish farming. 1mk 15. State the gestation period for each of the following. A Cow: 12mks b Sow: 12mks c Ewe: 12mks d Rabbit: 12mks 16. State four causes of egg eating in a flock of layers 2mks 17. State four signs of broodiness in a hen 2mks 18. List four categories of livestock diseases. 2mks SECTION B: 20MKS 19. The illustration below shows a cross section of a cattle dip. |
List four categories of livestock diseases. 2mks SECTION B: 20MKS 19. The illustration below shows a cross section of a cattle dip. AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com a Name the parts labelled E and G. 1mk b State one use for each of the parts labelled E, F and G. 3mks 20. A Name two maintenance practices for a wire fence. 1mk b The diagram below shows a cross section of a fish pond. Name the part labelled J and K 1mk c State one function of the part labelled L 1mk d Give one reason why the pond should have a deep end. 1mk e Explain how fingerlings are introduced into a pond. 2mks 21. The illustrations below show a practice carried out to prevent mastitis infection in a dairy cow a Identify the practice 1mk b At what stage is the practice carried out? 1mk c State two other practices that are carried out on the udder to prevent mastitis infection. 1mk 22. The diagram below shows calf presentation during parturition a Name the presentation labeled: M N 2mk b Which one of the two presentations requires the services of a qualified stockman? 1mk c State two signs of parturition observed on the vulva 2mks d Give four reasons for livestock breeding 2mks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com SECTION C Answer any two questions from this section. 23. A Describe the uses of five materials Equipment that are required for hand milking 10mks b Describe the management practices that ensure proper hygiene in a deep litter poultry house. 6mks c State four disadvantages of using live fences on the farm 4mks 24. |
23. A Describe the uses of five materials Equipment that are required for hand milking 10mks b Describe the management practices that ensure proper hygiene in a deep litter poultry house. 6mks c State four disadvantages of using live fences on the farm 4mks 24. A Explain five structural requirements for a grain store 5mks b Describe five body conformation features of a dairy heifer 5mks c Describe the activities that take place during the digestion process in the rumen of a cow. 5mks d State differences between a diesel engine and a petrol engine 5mks 25. A Describe the cycle of a four stroke petrol engine. 12mks b State four signs of external parasite infestation in livestock 4mks c Give four harmful effects of liver fluke in sheep rearing 4mks MOKASA I MOCK 443 1 AGRICULTURE PAPER 1 SECTION A 30 MARKS 1. Name four biotic factors that influence agriculture negatively. 2marks 2. State four activities that may be undertaken in organic farming. 2marks 3. Give four reasons for early preparation of a seedbed in crop production. 2marks 4. Give two reasons why crops do not do well in waterlogged soils. 1mark 5. Name four farming practices that may lead to soil erosion. 2marks 6. Give four causes of poor drainage on farmland. 2marks 7. State four advantages of a mixed grass legume pasture over a pure grass pasture. 2marks 8. Give a solution for each of the following properties of nitrogenous fertilizer when applying to crops. A Easily leached to lower horizons. 12 b Are highly volatile. 12 c Are hygroscopic. 12 9. Give two ways in which records help farmers to obtain loans from money lending agencies. |
12 c Are hygroscopic. 12 9. Give two ways in which records help farmers to obtain loans from money lending agencies. 1mark 10. State four benefits of land consolidation. 2marks 11. State four ways in which humus is beneficial to a growing crop. 2marks 12. State four disadvantages of chemical pest control. 2marks 13. Define the term integrated pest management 12 14. State four factors considered when selecting planting material for forage crops. 2marks 15. State four disadvantages of broadcasting seeds during planting. 2marks 16. Name two sources of underground water. 1mark 17. State four factors that would determine the number of secondary cultivations to be carried out on a seedbed before planting. 2marks 18. State two characteristics of a good vegetable seedling. 1mark SECTION B 20 MARKS 19. A member of the young farmers club was advised to apply a complete compound fertilizer 30-20-10 in a tomato plot measuring 10m by 5m at the rate of 300kg per hectare. A Give the percentage of nitrogen N and phosphorus pentoxide 2 5 in the fertilizer. AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com 2marks Nitrogen N .. Phosphorus pentoxide 2 5 b Calculate the amount of fertilizer the member would require for the plot. 3marks 20. The diagram below illustrates a field management practice in tomatoes. Study it and answer the questions that follow. A Identify the field practice. 1 mark b Name two materials used in the practice illustrated above. 2 marks c State three reasons for carrying out the practice above. 3 marks 21. |
Below is diagram of a cow suffering from a deficiency disease? Study it and answer the question that follows. A Identify the diseases of the above animal is suffering from. 1mk b What stage of the state of the body condition encourages the disease above? 1mk c List two symptoms of the above disease. 1mk d Give one control measure of the identified disease. 2mks 20. Study the diagram of the tools labelled L,M,N and P and answer the following questions. Name the tools labelled L,M,N and P and give their uses. 4mk Identity Use L M N P 21. A Name two major physical differences between Bactrian and dromedary breed of camel. 2mks b Name four dairy breeds of dairy goats. 2mks c Name one characteristic of goats that make them perform better in the dry parts of the Country. 2mks 22. Study the diagram of a calf pen illustrated below. P L N MAGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com a Name the type of floor shown in the diagram. 1mk b What is the purpose of the floor begin raised. 1mk c Name two factors considered when siting a calf pen. 1mk d Give one function of good ventilation in the animal house. 1mk SECTION C 40 MARKS Answer any two questions from this section. 23. A Describe newcastle disease under the following sub-headings i Causal organism. 1mk ii Symptoms of attack. 6mks iii Control measures 3mks 24. A Explain seven ways in which ticks can be controlled on a livestock farm. 7mks b State four disadvantages of using live fences on a farm. 4mrks c Describe nine advantages of the battery cage system of rearing layers. 9mks 25. A Give five reasons for keeping livestock health. 5mks b Describe the process of digestion in the small intestines of a non-ruminant animals. 5mks c Describe six diseases control routine management practices in calf rearing. |
A Give five reasons for keeping livestock health. 5mks b Describe the process of digestion in the small intestines of a non-ruminant animals. 5mks c Describe six diseases control routine management practices in calf rearing. 6mks d Describe the procedure of stocking a bee hive. 4mks MURANG A SOUTH MOCK 443 1 AGRICULTURE paper 1 SECTION A 30 MKS ANSWER ALL QUESTIONS IN THE SPACES PROVIDED 1. Give four advantages of intensive farming. 2 mks 2. Give two reasons for testing soil 1 mk 3. Give four reasons for deep ploughing during land preparation 2 mks 4. Name four books of accounts 2 mks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com 5. State three care and management required of agro forestry trees 1 mks 6. State four factors affecting the quality of farm yard manure 2 mks 7. List four details recorded in a field operation record 2 mks 8. Give four indicators of a plant lacking adequate nitrogen 2 mks 9. Give four reasons why farmers may choose seeds over vegetative materials during planting 2 mks 10. Define the following terms as used in crop production. 1 mks 11. Give the various methods of pegging tea. 1 mk 12. State four limitations of individual owner operator land tenure system 2 mks 13. State four processes that lead to formation of gully erosion 2 mks 14. Give four benefits of weeds 2 mks 15. Name three categories of crop diseases 1 mks 16. State the law of substitution 1mks 17. State five factors that affects the supply of a given commodity in the market 2 mks SECTION B 20 MKS ANSWER ALL QUESTIONS IN THE SPACES PROVIDED 18. The photograph below illustrates a method of irrigation a . Identify the method of irrigation illustrated above. 1 mk b . State three maintenance practice that are carried out on the equipment used in the illustrated above 3 mks c . |
Identify the method of irrigation illustrated above. 1 mk b . State three maintenance practice that are carried out on the equipment used in the illustrated above 3 mks c . Give one advantage of drip irrigation has over the method of irrigation illustrated as above in crop disease control. 1 mk AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com 19. The table below shows the population and Gross National Income of countries A and B. COUNTRY Gross National Income Millions KShs. POPULATION million A 1800 36 B 1200 15 a . Calculate the per capita income for each country. Show your working 2 mks b . Which of the two countries is more developed economically? 1 mk c . Give a reason for your answer in b above 1 mk d . How can agriculture increase the Gross National Income of a country? 1 mk 20. The following diagrams show various samples of soil aggregates a . Identify the type of soil structures 2 mks b . Briefly explain how soil structure N can be improved 2mks c . Name two places where soil labeled S can be found. 2mks 21. Use the diagram below to answer the questions a . Identify the sorghum variety shown 1 mk b . State two birds pests that commonly attack the crop 2 mks c . Name two other varieties commonly grown by farmers 2 mks SECTION C 40 MKS ANSWER ANY TWO QUESTIONS IN THIS SECTION IN THE SPACES PROVIDED 22. A . Describe the production of dry beans under the following sub headings i Varieties 2 mks ii . Selection of planting materials 3 mks iii Post harvesting practices of dry beans 5 mks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com b . Explain five physical methods of pest control 6 mks c . Explain four factors that determine seed rate 4 mks 23. A . Describe the seven management practices that should be carried out on a vegetable nursery after sowing seeds until the seedlings are ready for transplanting 7 mks b . Describe the cultural methods of controlling soil erosion 7 mks c . |
A . Describe the seven management practices that should be carried out on a vegetable nursery after sowing seeds until the seedlings are ready for transplanting 7 mks b . Describe the cultural methods of controlling soil erosion 7 mks c . Explain how farmers may adjust to uncertainties in a farming business 6 mks 24 . A Describe the production of carrots under the following sub headings i . Land preparation 3 mks ii . Planting 4 mks b . Explain six farming practices that destroy soil structure 6 mks c . I . What is solifluction erosion? 1 mk ii . Explain six factors influencing mass wasting solifluction 6 mks MURANG A SOUTH END OF TERM TWO 2023 EXAMINATION 443 2 AGRICULTURE PAPER 2 1. Give four effects of livestock disease in agriculture production 2 mks 2. Give four effects of external parasites that are harmful to livestock 2 mks 3. State four desirable qualities of a livestock ration 2 mks 4. List two tools used for each of the following farm operations. I . Tightening barbed wires during fencing 1 mk ii . Smoothening concrete floors during plastering 1 mk 5. Name four rabbit breeds reared in Kenya. 2 mks 6. Name four parts of the animal preferred by a two host tick. 2 mks 7. State four functions of calcium in animal nutrition 2 mks 8. Outline four advantages of artificial insemination in cattle management. 2 mks 9. State four causes of infertility in dairy cattle 2mks 10. State four management practices in fish rearing. 2 mks 11. State two harmful effects of mites to livestock 1 mk 12. State four qualities of marketable eggs 2mks 13. State four advantages of artificial calf rearing 2mks 14. Name four parts of a farm building that can be reinforced using concrete. 2 mks 15. Give four symptoms of milk fever in dairy cows 2mks SECTION B 20 MKS ANSWER ALL QUESTIONS IN THIS SECTION IN THE SPACES PROVIDED. 16. The diagram below shows a type of a farm gate. |
Give four symptoms of milk fever in dairy cows 2mks SECTION B 20 MKS ANSWER ALL QUESTIONS IN THIS SECTION IN THE SPACES PROVIDED. 16. The diagram below shows a type of a farm gate. Study the diagram and answer the questions that follow. AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com a . Identify the type of the gate shown mk b . Name the parts labeled C, D and E. 1 mks c . I . State one function of the part labeled F. 1mk ii . State two functions of the gate illustrated above 2 mks 17. The diagram below illustrates a livestock parasite. A . Identify the parasite illustrated above 1 mk b . State the major harmful effects of the parasite 1 mk c . Explain three control measures for the parasite 3 mks 18. The diagram below illustrates the reproductive system of a farm animal. Study it and answer the questions that follow. A . Name the parts labeled A, B, C and D 2 mks b State the functions of the part labeled A. 1 mk c . Give two signs of oestrus in cows 2 mks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com 19. The diagram below shows a farm implement. Study it and answer the questions that follow. I. Identify the farm implement illustrated in the diagram above. 1mk ii. Name the parts labeled G, H, J and K 2mks iii. State two functions of the farm implement illustrated above. 2mks SECTION C 40 MKS ANSWER ANY TWO QUESTIONS IN THIS SECTION. 20. A . Describe the management practices that a farmer should carry out to improve milk 10 mks b . Explain the daily maintenance practices that should be carried out on a farm tractor. 10 mks 21. A . Give five management practices a farmer should carry out to control parasite infestation in livestock 5 mks b . Describe the control measures for cannibalism in layers 5 mks c . Discuss foot and mouth disease under the following headings i. causal organisms ii. Livestock species attacked 2 mks iii. |
Discuss foot and mouth disease under the following headings i. causal organisms ii. Livestock species attacked 2 mks iii. Symptoms of attack 4 mks iv. Control measures 3 mks 22. A . Describe the milking procedure under the following sub headings: 5 mks i. Pre milking practices ii. Procedure of proper milking 5 mks b . Describe the management of growers in poultry rearing. 5 mks c . Explain five factors that affect the digestibility of a feed material 5 mks AGRICULTURE PAPER 1 2 https: www.freekcsepastpapers.com MUMIAS WEST JOINT EVALUATION TEST - 2023 443 1 AGRICULTURE PAPER 1 SECTION A 30 marks Answer ALL the questions in this section in the spaces provided. 1 Name three branches of horticulture. 1 marks 2 List two advantages of mixed farming. 1 mark 3 State two advantages of metal water pipes over plastic pipes in piping water in the farm. 1 mark 4 List two ways in which a soil of pH 3 can be raised to pH 5. 1 mark 5 State two field practices that can ensure efficient utilization of Urea fertilizer in a field of maize. 1 mark 6 Give three advantages of tissue culture in crop propagation. 1 mark 7 List three advantages of grass legume mixture. 1 mark 8 State four conditions limiting shifting cultivation. 2marks 9 State four factors that can affect the efficiency of pesticides. 2 marks 10 State four advantages of land consolidation 2 marks 11 Give two ways in which afforestation help in land reclamation. 1 mark 12 Give five reasons for processing of farm produce. 2 marks 13 Differentiate between a labour utilization analysis and muster roll as used in labour records. 2 marks 14 State three effects of weeds in a pasture crop. 1 marks 15 State four disadvantages of land fragmentation. 2 marks 16 Name three ways in which a cropping system help in controlling soil erosion. 1 marks 17 Name any two crops propagated through suckers. 1 mark 18 Give four advantages of minimum tillage. |
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