id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_25126 | aquarat | <ctx>
plan would provide an interest credit of say 6 % of the prior year's balance in each worker's " hypothetical account " so that the current year's balance would be the sum of the prior year's balance and the current year's pay credit and an interest credit on prior year's balance. for a worker who starts at age 25... | [
"A)Rs. 4150",
"B)Rs. 3850",
"C)Rs. 3770",
"D)Rs. 3150"
] | D | I = (7200 * 2.5 * 17.5)/100 = (7200 * 5 * 35)/(100 * 2 * 2)
= Rs. 3150
ANSWER:D |
medmcqa_1765 | medmcqa | <ctx>
extravasation to a distant site : the cell then invades into the bm of the target tissue. proliferation of the cancer cell at the metastatic site formation of a micrometastasis inside the secondary site progressive colonization, forming a life - threatening metastasis the potential of a tumor cell to metastasize ... | [
"Lung",
"bone",
"Liver",
"Brain"
] | C | Invasion and metastasis are complex processes involving multiple discrete steps; they begin with local tissue invasion, followed byinfiltration of nearby blood and lymphatic vessels by cancer cells.Malignant cells are eventually transpoed through haematogenousand lymphatic spread to distant sites within the body, where... |
aquarat_18618 | aquarat | <ctx>
this array are used by the algorithm ( in fact, if the longest increasing sequence has length then only are used by the algorithm ). if however is used / defined then ( and moreover, at iteration will also hold ). is undefined since sequences of length have no ending index ( can be any value ). β stores the index... | [
"A) 16",
"B) 15",
"C) 9",
"D) 8"
] | D | Since set W consists of 16 consecutive integers and -6 is the least integer then set W is consecutive integers from -6 to 9, inclusive: 9-(-6)+1=16.
The range of positive integers in sequence W is 9-1=8.
Answer: D. |
qasc_6541 | qasc | <ctx>
health, including human microbiome research, cancer research, food web interactions, population dynamics, ecosystem services, productivity of agricultural crops and honeybee nutrition. consumer stoichiometry and food webs the study of elemental ratios ( i. e., c : n : p ) within the tissues of organisms can be us... | [
"energy usage",
"heat energy",
"Migration",
"Temperature"
] | C | |
openbookqa_1028 | openbookqa | <ctx>
a dial. this allows us to not only measure the amount of time, but also to determine a sequence of events. how does time relate to motion? we are usually interested in elapsed time for a particular motion, such as how long it takes an airplane passenger to get from his seat to the back of the plane. to find elaps... | [
"require",
"enjoy",
"find",
"mark"
] | D | |
aquarat_19721 | aquarat | <ctx>
38. 9 m / s ( about 87 miles per hour ) 23. ( a ) ( b ) ( c ) 25. ( a ) ( b ) ( c ) this result does not really make sense. if the runner starts at 9. 00 m / s and decelerates at, then she will have stopped after 4. 50 s. if she continues to decelerate, she will be running backwards. 27. 29. ( a ) ( b ) ( c ) 7. ... | [
"A)6",
"B)7",
"C)8",
"D)9"
] | C | The runner runs the first 20 miles at speed v and the second 20 miles at speed v/2.
The time T2 to run the second half must be twice the time T1 to run the first half.
T2 = 2*T1 = T1+4
T1 = 4 and so T2 = 8.
The answer is C. |
arc_easy_1425 | arc_easy | <ctx>
the cell membrane ( also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma ) is a biological membrane that separates and protects the interior of a cell from the outside environment ( the extracellular space ). the cell membrane consists of a lipid bilayer, made... | [
"A cell membrane is surrounded by fluid.",
"A cell membrane is semipermeable.",
"A cell membrane holds organelles in place.",
"A cell membrane is found in plant and animal cells."
] | B | |
qasc_170 | qasc | <ctx>
transportation engineering or transport engineering is the application of technology and scientific principles to the planning, functional design, operation and management of facilities for any mode of transportation in order to provide for the safe, efficient, rapid, comfortable, convenient, economical, and envi... | [
"kinetic energy",
"human effort",
"solar panels",
"scarce resources"
] | A | |
medmcqa_5894 | medmcqa | <ctx>
transcriptional modification or co - transcriptional modification is a set of biological processes common to most eukaryotic cells by which an rna primary transcript is chemically altered following transcription from a gene to produce a mature, functional rna molecule that can then leave the nucleus and perform a... | [
"M-RNA",
"t-RNA",
"r-RNA",
"DNA"
] | A | Eukaryotic mRNA synthesis results in a pre-mRNA precursor that contains extensive amounts of excess RNA (introns) that must be precisely removed by RNA splicing to generate functional, translatable mRNA composed of exonic coding and 5' and 3' noncoding sequences. # All steps--from changes in DNA template,Ref: Harpers I... |
aquarat_30931 | aquarat | <ctx>
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat β s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction relative to the river and the veloci... | [
"A)1.5kmph",
"B)4kmph",
"C)16kmph",
"D)2.5kmph"
] | A | Speed of the stream = 1/2(11-8)kmph
=1.5kmph.
correct option :A |
qasc_2616 | qasc | <ctx>
gene expression before, after, and during a given immune response. see also immunomics references external links an introduction to protein identification branches of immunology proteomics
could be linked to autoimmune responses. however, the authoritative status of ehrlich's postulate hampered the understanding... | [
"antibodies",
"Allergies",
"DNA",
"lymph"
] | A | |
arc_easy_14 | arc_easy | <ctx>
vertical movements with rising and falling aquifer levels. at least one model of global martian hydrology accounts for the historical shift in water flows at meridiani planum. this model links meridiani's change in water flows to activity in the volcanic tharsis region. with the vertical aquifer flows, it is beli... | [
"chemical weathering",
"mechanical weathering",
"water erosion",
"wind erosion"
] | A | |
medmcqa_5130 | medmcqa | <ctx>
shigella, a bacterium causing severe diarrhoea. his work spans a large set of disciplines in biology and medicine and ranges from molecular genetics, to cell biology, immunology and the development of vaccines against dysentery. sansonetti's laboratory has notably shown that shigella pathogenesis is imparted by a... | [
"Borrelia burgdorferi",
"Chlamydia trachomatis",
"Epstein-Barr virus",
"HLA-B27"
] | D | This patient developed enteritis-associated arthritis affecting the lumbar and sacroiliac joints several weeks after Shigella dysentery. He subsequently developed conjunctivitis and, most likely, uveitis. This symptom complex is a classic representation of a cluster of related disorders called seronegative spondyloarth... |
arc_easy_288 | arc_easy | <ctx>
and crash on a china cymbal. coloured cymbals : introduced in 1984. proprietary signature bronze : a patented cymbal alloy introduced in 1989, with the signature line. according to the patent, this alloy consists of phosphor bronze with a 14. 7 % to 15. 1 % tin content by weight. it has been claimed by paiste to ... | [
"They all produce light.",
"They all cause vibrations.",
"They all convert heat to energy.",
"They all need gravity to move."
] | B | |
mmlu_aux_3613 | mmlu_auxiliary | <ctx>
their cloacae in close proximity while facing in opposite directions and then release eggs and sperm simultaneously. the tailed frog ( ascaphus truei ) exhibits internal fertilisation. the " tail " is only possessed by the male and is an extension of the cloaca and used to inseminate the female. this frog lives i... | [
"They have never left the water to live .",
"They have trouble in holding out their legs",
"Their back legs can't catch up while jumping..",
"Their front legs develop better than the back ones."
] | C | null |
medmcqa_7206 | medmcqa | <ctx>
is an attending physician at va medical center, west haven. research vinetz's work is focused on vaccinology, in tropical infectious diseases, encompassing mechanistic molecular biology, biochemistry, immunology and cell biology approaches to the translational research of malaria, leptospirosis and brucellosis. i... | [
"Influenza like illness like fever, hepatosplenomegaly, nausea, headache etc.",
"Muscle pain",
"High moality",
"Conjuctival suffusion is MC finding on physical examination"
] | C | Ans. C i.e. High moality Leptospira Leptospirosis is transmitted by: Rat urine Leptospirosis is associated with: Rat, Ricefields, Rain Weils disease is caused by: L. icterio-hemorrhagica |
mmlu_aux_3014 | mmlu_auxiliary | <ctx>
##ds to fluorescent bacteria, controlling gene expression using light in bacteria, even using crispr to engineer the genome of bacteria or yeast. medicine restricted access to medical care and medicine has pushed biohackers to start experimenting in medically related fields. the open insulin project aims to make ... | [
"Mr Green Genes was made by researchers to treat diseases",
"the cat named Mr Green Genes can glow when it is dark",
"Mr Green Genes is the first fluorescent cat in the world",
"Mr Green Genes is a cat of seven months old up to now"
] | B | null |
medmcqa_9308 | medmcqa | <ctx>
a belly tissue for example was removed and transplanted in the back, the new forming tissue will be a back tissue. this result is seen because the surrounding cells and tissues influence the newly forming cell. syncytial specification this type of a specification is a hybrid of the autonomous and conditional that... | [
"Bone marrow",
"Epidermal cells",
"Small intestine mucosa",
"Hepatocytes"
] | D | Ref Robbins 8/e p81-84; 9/e p101 Liable cells Rapid rate of replication Skin GIT,oral cavity Permanent cells Cannot divide in postnatal life Neurones , skeleton muscles |
medmcqa_6436 | medmcqa | <ctx>
biological hazards can include medical waste or samples of a microorganism, virus or toxin ( from a biological source ) that can affect health. many biological hazards are associated with food, including certain viruses, parasites, fungi, bacteria, and plant and seafood toxins. pathogenic campylobacter and salmon... | [
"Mercuric sulphide",
"Silver nitrate",
"Copper sulphate",
"Lead bicarbonate"
] | B | . |
openbookqa_1477 | openbookqa | <ctx>
rotifers ( wheel animals ) live in transient terrestrial water and go dormant during desiccation nematodes ( roundworms ) by going dormant during desiccation eutardigrades ( water bears ) live in transient terrestrial water and go dormant during desiccation flatworms ( land planarians ) require moist habitats and... | [
"birds",
"dirt",
"soil",
"rocks"
] | A | |
aquarat_15542 | aquarat | <ctx>
| 23 | | 50. 7 % | - | align = right | 30 | | 70. 6 % | - | align = right | 40 | | 89. 1 % | - | align = right | 50 | | 97. 0 % | - | align = right | 60 | | 99. 4 % | - | align = right | 70 | | 99. 9 % | - | align = right | 75 | | 99. 97 % | - | align = right | 100 | | % | - | align = right | 200 | | % | - | alig... | [
"A)18",
"B)99",
"C)30",
"D)26"
] | C | 15 * 2 = 30 years
Answer: C |
mmlu_aux_7564 | mmlu_auxiliary | <ctx>
6. 6 satellites and kepler β s laws : an argument for simplicity learning objectives by the end of this section, you will be able to : β’ state kepler β s laws of planetary motion. β’ derive the third kepler β s law for circular orbits. β’ discuss the ptolemaic model of the universe. examples of gravitational orbits... | [
"asteroids",
"moons",
"burning hydrogen ball",
"they are orbitless"
] | C | null |
medmcqa_1924 | medmcqa | <ctx>
extra work and complicated logistics associated with treatment. additionally, pregnant inmates often have difficulty obtaining proper prenatal nutrition to support a healthy pregnancy. although many state facilities have a registered dietician on staff to oversee the nutritional value of prison meals, there are n... | [
"Menorrhagia",
"Benign breast disease",
"Pelvic inflammatory disease",
"Venous thromboembolism"
] | D | Ans. is 'd' i.e., Venous thromboembolism |
openbookqa_1355 | openbookqa | <ctx>
selection. humans began controlling the offspring of livestock during the agricultural revolution through the mating of high yielding animals. theories from anthropologists suggest that humans began differing relationships with canines during the neolithic age. this is possibly when humans began keeping dogs as p... | [
"looks tiny when nearer",
"is minuscule in person",
"looks more sizable after approaching",
"looks smaller up close"
] | C | |
openbookqa_1255 | openbookqa | <ctx>
humidity is high molds can begin to form on ceramic, particularly ones in which there is no glaze. mold spores are found throughout the atmosphere and will attach to suitable substrates, including ceramics. earthenware ceramics are frequently affected due to their porosity and lack of glaze. chemical degradation ... | [
"must remain dry to function",
"will dry out unless they are soaked in water",
"depend on abundance amounts of water vapor",
"need to be kept wet"
] | A | |
mmlu_aux_4317 | mmlu_auxiliary | <ctx>
determine if the calls could be distinguished with a known context. the experiment determined that while the vervet monkeys were able to categorize different predators and members of different social groups, however their ability to communicate specific threats is not proven. the chirps and barks that vervet monk... | [
"they sing different songs",
"they have separate territories",
"it feels no threat from a song sparrow",
"song sparrows are friendly to other birds"
] | C | null |
medmcqa_3468 | medmcqa | <ctx>
dizziness headaches cold hands and feet pale skin dark urine jaundice chest pain pain in the back or legs vomiting or diarrhea heart problems such as an irregular heartbeat ( arrhythmia ), a heart murmur, an enlarged heart, or heart failure. these may occur because the heart has to work harder to make sure the bo... | [
"Arrhythmia",
"AV block",
"|Ed mass/voltage",
"AS"
] | A | Cardiac amyloidosis may affect the way electrical signals move through the hea (conduction system). This can lead to abnormal heabeats (arrhythmias) and faulty hea signals (hea block). The condition can be inherited. This is called familial cardiac amyloidosis Ref Davidson 23rd edition pg 456 |
medmcqa_6837 | medmcqa | <ctx>
##ibroblastic spindle cell sheets in a myxoid background ( i. e. a background matrix containing gelatinous mucopolysaccharides and non - sulfated glycosaminoglycans ) ; the matrix also contains inflammatory cells, particularly plasma cells and lymphocytes occasionally mixed with eosinophils and neutrophils. the e... | [
"Extrapulmonary tuberculosis",
"Hodgkin lymphoma",
"Lymphoblastic lymphoma",
"Malignant thymoma"
] | D | Thymomas are rare neoplasms that can be benign or malignant. In one third to one half of cases, thymomas are associated with myasthenia gravis as an initial presentation (as in this case). Benign thymomas have a mixed population of lymphocytes and epithelial cells and are circumscribed, whereas malignant thymomas are i... |
mmlu_aux_2911 | mmlu_auxiliary | <ctx>
" cleverly argued, biologically informed β and wrong ". he concedes that there are biological systems which are irreducibly complex in behe's sense but suggests that " an irreducibly complex system can be built gradually by adding parts that, while initially just advantageous, become β because of later changes β ... | [
"Everyone agrees with Darwin now.",
"Darwin was brought up in Shrewsbury.",
"Emma was not really fond of his theory.",
"Darwin was very interested in living things."
] | A | null |
medmcqa_1155 | medmcqa | <ctx>
gallbladder ( known as courvoisier's sign ) may also raise suspicion, and can help differentiate pancreatic cancer from gallstones. medical imaging techniques, such as computed tomography ( ct scan ) and endoscopic ultrasound ( eus ) are used both to confirm the diagnosis and to help decide whether the tumor can ... | [
"Complication of gallstones",
"Treatment is early cholecystectomy",
"Obstruction at neck of gallbladder",
"Gallbladder is never palpable"
] | D | Mucocele(Hydrops) Mucocele results from Prolonged obstruction of the cystic duct, usually by a large solitary calculus Obstructed GB lumen is progressively distented by mucus (mucocele) or by clear transudate(hydrops) produced by mucosal epithelial cells Clinical features A visible, easily palpable, non tender gallblad... |
aquarat_20096 | aquarat | <ctx>
is the ratio of the density of an object to a fluid ( usually water ).
5. 2 calorimetry 14. a 500 - ml bottle of water at room temperature and a 2 - l bottle of water at the same temperature were placed in a refrigerator. after 30 minutes, the 500 - ml bottle of water had cooled to the temperature of the refrige... | [
"A)1:7",
"B)2:15",
"C)9:31",
"D)8:17"
] | C | 1/4 : 3/4 = (1:3)5 = 5:15
1/5 : 4/5 = (1:4)4 = 4:16
------
9:31
C |
mmlu_aux_2582 | mmlu_auxiliary | <ctx>
ii of the book, " from the earth to the moon ", focuses on earth's orbit and atmosphere and the moon, with particular emphasis on how photon scattering results in the sky appearing blue, the impact of axial tilt on seasons, the impact of the moon's presence, and misconceptions regarding the " moon size illusion "... | [
"he created a new drawing skill",
"he helped finish the first space flight",
"he made space travel more popular",
"He helped bring space closer to people"
] | D | null |
aquarat_27349 | aquarat | <ctx>
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat β s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction relative to the river and the veloci... | [
"A)5",
"B)4",
"C)7",
"D)3"
] | B | M = 45
S = 1.5
DS = 6
US = 3
AS = (2 * 6 * 3) /9 = 4
Answer: B |
openbookqa_1738 | openbookqa | <ctx>
9. 3 stability 6. suppose a horse leans against a wall as in figure 9. 29, emulating a scene in the comedy movie cat ballou. calculate the force exerted on the wall assuming that force is horizontal while using the data in the schematic representation of the situation. note that the force exerted on the wall is e... | [
"it's afraid another horse will win a competition",
"a cold front is moving in",
"it gets a movie role",
"the sun comes out"
] | B | |
aquarat_41269 | aquarat | <ctx>
, the interval to be searched as { x1, x4 }, and their functional values f1 and f4. calculate an interior point and its functional value f2. the two interval lengths are in the ratio c : r or r : c where r = Ο β 1 ; and c = 1 β r, with Ο being the golden ratio. using the triplet, determine if convergence criteria... | [
"A)2/5,25",
"B)4,5/2",
"C)1,16",
"D)2,5"
] | D | a*r ^3 = 250, a *r ^6 =31,250, r ^3 =31,250/250 = 125
r = 5, a* 125 = 250, a = 2
ANSWER:D |
medmcqa_6650 | medmcqa | <ctx>
and amniotic membrane. the presence of a pregnancy test that is still positive, as well as an empty uterus upon transvaginal ultrasonography, does, however, fulfil the definition of pregnancy of unknown location. therefore, there may be a need for follow - up pregnancy tests to ensure that there is no remaining p... | [
"Choriocarcinoma",
"Invasive mole",
"Placental site trophoblastic tumor",
"Paial mole"
] | A | Gestational trophoblastic neoplasia (GTN) Invasive mole: Develops after molar pregnancy only. Very rarely follows other gestations PSTT (Placental Site Trophoblastic Tumor): may follow any type of gestation Choriocarcinoma: 2/3rd cases after normal delivery, 1/3rd cases after molar pregnancy Epitheloid Trophoblastic tu... |
medmcqa_8070 | medmcqa | <ctx>
optimal amounts of micronutrients after individual diagnoses based on blood tests and personal histories. lifestyle and diet changes may also be recommended. the battery of tests ordered includes many that are not considered useful by medicine. prevalence orthomolecular medicine is practiced by few medical practi... | [
"Elevated'",
"Decreased",
"Normal",
"Markedly"
] | A | Ans. is 'a' i.e., Elevated CML there will be rise in B1, level LDH level And decreased levels of ALP. |
medmcqa_7424 | medmcqa | <ctx>
##iv inst of med, ktm, nepal, 1996 : 445 ~ 599. 8. serology and immunology ( chapter - x ). in text book of medical laboratory technology, edit : nakanishi m, shrestha hg & rai sk, jica med edu project, tribhuvan univ inst of med, ktm, nepal, 1996 : 601 ~ 33. 9. rai sk, uga s, kataoka n & matsumura t : atlas of m... | [
"Urethritis",
"Salpingitis",
"Conjunctivitis",
"All"
] | D | Ans. is All-`a' i.e., Urethritis; 'b' i.e., Salpingitis; 'c' i.e., Cervicitis |
aquarat_12192 | aquarat | <ctx>
win the money, they have to go get sara and return with her. if they get to sara's location and unchain her, they can defend themselves with paintball guns. she has to be accompanied by at least 1 contestant. if she gets shot, they win nothing. if the other 5 all get shot... they win nothing. however, sara ( who ... | [
"A)1st",
"B)3rd",
"C)4th",
"D)2nd"
] | D | D
2nd
When the cylinder is spun for the first and last time, the following six outcomes are possible:
First:
First chamber is fired first. The first player loses.
Second:
Second chamber is fired first. The first player loses.
Third:
Third chamber is fired first. The first player loses.
Fourth:
Fourth chamber is fired f... |
mmlu_aux_7611 | mmlu_auxiliary | <ctx>
conductors. figure 18. 11 an electroscope is a favorite instrument in physics demonstrations and student laboratories. it is typically made with gold foil leaves hung from a ( conducting ) metal stem and is insulated from the room air in a glass - walled container. ( a ) a positively charged glass rod is brought ... | [
"led",
"High Pressure Sodium",
"incandescence",
"compact florescence"
] | C | null |
medmcqa_5556 | medmcqa | <ctx>
the ureters have been resited as a result of surgery, for example due to a kidney transplant or due to past surgery for vesicoureteric reflux, that site may also become narrowed. a narrowed ureter may lead to ureteric enlargement ( ) and cause swelling of the kidneys ( hydronephrosis ). associated symptoms may in... | [
"Pre-op biopsy is not necessary",
"IVC involvement indicates inoperability",
"Pre-op radiotherapy is not essential",
"Chest X-ray should be done to rule out pulmonary metastasis"
] | B | Patients with renal vein or IVC involvement by tumour but without evidence of metastatic disease remain surgical candidates. Occasionally, nephrectomy and removal of IVC tumour thrombus need to be done. Bench surgery and autotransplantation is performed for larger tumours in a solitary kidney. Chest X-ray should be don... |
openbookqa_2027 | openbookqa | <ctx>
a tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. a pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. a tunnel ma... | [
"candles",
"spaceships",
"love",
"rabbits"
] | D | |
arc_easy_394 | arc_easy | <ctx>
the blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. it includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels ( from greek kardia meaning he... | [
"skeletal system",
"circulatory system",
"respiratory system",
"muscular system"
] | A | |
qasc_3903 | qasc | <ctx>
in shape analysis, skeleton ( or topological skeleton ) of a shape is a thin version of that shape that is equidistant to its boundaries. the skeleton usually emphasizes geometrical and topological properties of the shape, such as its connectivity, topology, length, direction, and width. together with the distanc... | [
"Humans",
"sharks",
"Jellyfish",
"Snails"
] | A | |
medmcqa_7568 | medmcqa | <ctx>
molyneux l, arasta m, bawn rh, blackburn tj, cook sj, edwards n, endicott ja, golding bt, griffin rj, hammonds t, hardcastle ir, harnor sj, heptinstall ab, lochhead pa, martin mp, martin nc, newell dr, owen pj, pang lc, reuillon t, rigoreau ljm, thomas hd, tucker ja, wang lz, wong ac, noble mem, wedge sr, cano c.... | [
"CO",
"CN",
"H2S",
"BAL"
] | D | Ans. is 'd' i.e.,BAL Complex I :- Barbiturates (amobarbital), piercidin A, rotenone, chlorpromazine, guanithidine. |
medmcqa_1456 | medmcqa | <ctx>
for biological reasons which are not yet well understood, but which have been extensively documented. while the disease is fairly uncommon in us and europe, it is endemic in mainland china and very common in other parts of asia. oster argued that this difference in disease prevalence could account for about 45 % ... | [
"Cannot be used to determine the health needs of a community",
"Independent of incidence",
"Independent of duration",
"Measures all cases"
] | D | (Refer: K. Parkβs Textbook of Preventive and Social medicine, 24th edition, pg no: 66, 67)
Incidence = New cases
Prevalence = New + Old cases
Prevalence = Incidence X Duration |
aquarat_38882 | aquarat | <ctx>
this sum by the number of data values, which is 10. the result is :
out : solving for, we find that 5. 10
continue else : print ( " all numbers are less than 5. " ) a. 1 2 2 6 not all numbers are less than 5. b. 1 2 2 not all numbers are less than 5. c. 1 2 2 6 all numbers are less than 5. 5. 5 β’ loop else 139 ... | [
"A)A)Rs.5800",
"B)B)Rs.9900",
"C)C)Rs.5400",
"D)D)Rs.5900"
] | B | 100x + 400
= 110(x β 5)
x = 95
100 * 95 + 400
= 9900
Answer:B |
qasc_5392 | qasc | <ctx>
##ractive index than rain water, so the radius of a " rainbow " in sea spray is smaller than that of a true rainbow. this is visible to the naked eye by a misalignment of these bows. the reason the returning light is most intense at about 42Β° is that this is a turning point β light hitting the outermost ring of t... | [
"puddles",
"energy",
"light",
"rainbows"
] | D | |
arc_challenge_647 | arc_challenge | <ctx>
2. 40 s later? ( b ) sketch a graph of her position vs. time for this period. 21. a well - thrown ball is caught in a well - padded mitt. if the deceleration of the ball is, and 1. 85 ms elapses from the time the ball first touches the mitt until it stops, what was the initial velocity of the ball? 22. a bullet i... | [
"2.4 m/s^2",
"6.0 m/s^2",
"11.5 m/s^2",
"24.0 m/s^2"
] | D | |
arc_easy_1994 | arc_easy | <ctx>
) bred to a yellow male ( b _ ee ), and was mated with labradors of each of the recognised colours. the resulting puppies were all consistent with the inheritance pattern of a yellow labrador with black pigment. the most probable cause was either a somatic mutation early in development or a fusion between two zyg... | [
"brown eyes, black fur",
"fur, roll over on command",
"brown eyes, sit on command",
"bark on command, curly tail"
] | A | |
aquarat_11870 | aquarat | <ctx>
##tient zero zero ) > - [ > + > > ] reduce divisor ; normal case : increase remainder > [ + [ < + > - ] > + > > ] special case : increase remainder / move it back to divisor / increase quotient < < < < < - decrease dividend ] end division loop > > [ < + > - ] add remainder back to divisor to get a useful 13 > [ s... | [
"A)2",
"B)3",
"C)4",
"D)6"
] | C | 90 = 10 x 9
Clearly, 653xy is divisible by 10, so y = 0
Now, 653x0 is divisible by 9.
So, (6 + 5 + 3 + x + 0) = (14 + x) is divisible by 9. So, x = 4.
Hence, (x + y) = (4 + 0) = 4.
Answer: C |
aquarat_12314 | aquarat | <ctx>
7. 1 work : the scientific definition 1. how much work does a supermarket checkout attendant do on a can of soup he pushes 0. 600 m horizontally with a force of 5. 00 n? express your answer in joules and kilocalories. 2. a 75. 0 - kg person climbs stairs, gaining 2. 50 meters in height. find the work done to acco... | [
"A)6 days",
"B)3 days",
"C)4 days",
"D)2 days"
] | C | The length of wall painted by one boy in one day = 25 / 5 * 1/4 = 1.25 m
No. of days required to paint 50 m cloth by 8 boys = 35/ 7 *1/ 1.25 = 4 days.
C |
aquarat_24272 | aquarat | <ctx>
price and purchased for price, is the number of units stocked, and is the expectation operator. the solution to the optimal stocking quantity of the newsvendor which maximizes expected profit is : where denotes the generalized inverse cumulative distribution function of. intuitively, this ratio, referred to as th... | [
"A)Rs.540/-",
"B)Rs.550/-",
"C)Rs.560/-",
"D)Rs.590/-"
] | A | 100 % ------> 600 (100 * 6 = 600)
90 % ------> 540 (90 * 6 = 540)
Selling price = Rs.540/-
A) |
aquarat_22876 | aquarat | <ctx>
e. g. logic family for logic gates, instruction set for microprocessors ). β number of the series ( 2 or 3 digits ) : the 2000 / 2010 standards do not assign a special meaning to the second digit of a 4 - digit series. β functional group ( two letters ) β group β subgroup within the group : all groups have the su... | [
"A)S24",
"B)N18",
"C)M18",
"D)T24"
] | B | In this series, each set contains alphabet and numbers.
Alphabet increasing by 2alphabets : J L N P R
Numbers increasing by 2 : 14 16 18 20 22
Finally : J14 L16 N18 P20 R22
ANSWER:B |
medmcqa_7014 | medmcqa | <ctx>
) by irr and at the other end by the cttg or gttc sequence present in the donor ( variable end ) in a way that usually results in multiple tandem insertions of the donor plasmid or capture of flanking sequence in the target site. this failure to recognize the termination signal for helitron transposition may resu... | [
"Maxillary central incisor and lateral incisor",
"Maxillary canine and first premolar",
"Maxillary 1st premolar and 2nd premolar",
"Maxillary canine and lateral incisor"
] | B | |
aquarat_48563 | aquarat | <ctx>
this list contains selected positive numbers in increasing order, including counts of things, dimensionless quantities and probabilities. each number is given a name in the short scale, which is used in english - speaking countries, as well as a name in the long scale, which is used in some of the countries that ... | [
"A) 4/40",
"B) 4/90",
"C) 60/100",
"D) 1/99"
] | A | The tens digit may be 6, 7, 8, or 9
The units digit may be 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9
The tens digit has to be 2 less than the value of the units digit so we will add 2 to possible tens digits
6+2 = 8
7+2 = 9
8+2 = 10
9+2 = 11
Of these values, 8 and 9 are possible units digits which means that 6 and 7 are possible... |
aquarat_38335 | aquarat | <ctx>
per hour. one can ask whether the vehicles are getting closer or further apart and at what rate at the moment when the north bound vehicle is 3 miles north of the intersection and the west bound vehicle is 4 miles east of the intersection. big idea : use chain rule to compute rate of change of distance between tw... | [
"A)a) 106.67-m",
"B)b) 40-m",
"C)c) 80-2m",
"D)d) 120-m"
] | A | Let's say the two cars have speeds V1 and V2. The fact that they are moving in opposite direction means that their relative speed is (V1 + V2). In other words, any gap between them will be changing in size at a rate of (V1 + V2). It doesn't matter whether they are moving toward each other or away from each other. If th... |
medmcqa_1336 | medmcqa | <ctx>
application of pharmacometabolomics is the analysis of a patient's metabolic profile following the administration of a specific therapy. this process is often secondary to a pre - treatment metabolic analysis, allowing for the comparison of pre - and post - treatment metabolite concentrations. this allows for the... | [
"Hyponatremia",
"Hypokalemia",
"Hypercalcemia",
"Hyperphosphatemia"
] | C | Ans: C |
medmcqa_2828 | medmcqa | <ctx>
diabetic nephropathy, also known as diabetic kidney disease, is the chronic loss of kidney function occurring in those with diabetes mellitus. diabetic nephropathy is the leading causes of chronic kidney disease ( ckd ) and end - stage renal disease ( esrd ) globally. the triad of protein leaking into the urine (... | [
"Supernumerary renal arteries",
"Supernumerary renal veins",
"Double renal arterires",
"Double renal veins"
] | A | |
qasc_4962 | qasc | <ctx>
crafts, etc. wood, metal and stone require different " bits " or " inserts ". there is bit call as diamond tools with different diameter 4mm, 6mm, 8mm mainly used. for wood cnc - ing, bits with sharp cutting edges are used, while for stone cnc - ing, the bits are made of a metal bar with a sintered layer of extre... | [
"Earthworms",
"sea urchins",
"Freezing and thawing",
"Calcium carbonate"
] | C | |
medmcqa_461 | medmcqa | <ctx>
th - 2 and th - 17 pathways are commonly activated in asian people ) possibly explaining the differences in phenotypic presentation of atopic dermatitis in specific populations. mutations in the filaggrin gene, flg, also cause impairment in the skin barrier that contributes to the pathogenesis of ad. filaggrin is... | [
"Influenza",
"Proteus",
"Streptococcus",
"Staphylococcus"
] | A | Otitis externa haemorrhagica It is characterized by for mation of haemorrhagic bullae on the tympanic membrane and deep meatus. It is probably viral in origin and may be seen in influenza epidemics. The condition causes severe pain in the ear and blood-stained discharge when the bullae rupture. Treatment: with analgesi... |
arc_challenge_482 | arc_challenge | <ctx>
molecules pushing together, doing work and releasing energy. phet explorations states of matter β basics heat, cool, and compress atoms and molecules and watch as they change between solid, liquid, and gas phases. click to view content ( https : / / openstax. org / books / college - physics - 2e / pages / 13 - 5 ... | [
"The molecules move faster and occupy more space.",
"The molecules move slower and occupy more space.",
"The molecules move faster and occupy less space.",
"The molecules move slower and occupy less space."
] | D | |
aquarat_34058 | aquarat | <ctx>
of these interest and principal payments must equal the cumulative fixed payments at time t i. e. mat. evaluating the first integral on the right we obtain an expression for i ( t ), the interest paid : unsurprisingly the second integral evaluates to p0 β p ( t ) and therefore : the reader may easily verify that ... | [
"A)Rs 25",
"B)Rs 30",
"C)Rs 35",
"D)Rs 40"
] | A | Explanation:
One thing which is tricky in this question is to calculate the number of days.
Always remember that the day on which money is deposited is not counted while the day on which money is withdrawn is counted.
So lets calculate the number of days now,
Time = (24+31+18) days = 73/365 years = 1/5 years
P = 2000
R... |
medmcqa_539 | medmcqa | <ctx>
circulating cd4 + t cells. these cells are thought to possess an important autoimmunity property by regulating'autoreactive't cells in the periphery. ( medical immunology, p. 117 - 122 ) lymphopoiesis for b cells b cells are formed and mature in bone marrow ( and spleen ). it is a good mnemonic aide that b cells ... | [
"Endoplasmic reticulum",
"Nucleus",
"Mitochondria",
"Nuclear membrane"
] | C | i.e. (Mitochondria) : (301-Harsh Mohan 6th ) (625-Robbins & Cotran-Pathologic basis of disease 8th)Ringed sideroblasts is characteristic of sideroblastic anemia /Myelodysplastic SyndromeRinged sideroblast in which haem synthesis is disturbed as occurs in sideroblastic anaemiasRinged sideroblasts containing numerous lar... |
openbookqa_3188 | openbookqa | <ctx>
necks, and in some species the presence of a dewlap. males and females exhibit sexual monochromatism ( with the exception of the banteng, where males are a dark chestnut while females are just chestnut ), though the male coloration hues are darker than the females. coloration can be uniform or with some white mar... | [
"birds",
"metals",
"sushi",
"cucumbers"
] | D | |
qasc_5985 | qasc | <ctx>
the most essential elements like carbon, nitrogen, and phosphorus - - elements needed for plant growth. they also can gather soil particles from differing depths of soil and deposit them in other places, leading to the mixing of soil so it is richer with nutrients and other elements. vertebrates the soil is also ... | [
"Rocks eroding",
"Ice melting",
"aqueous solution",
"Rocks being formed"
] | A | |
aquarat_19654 | aquarat | <ctx>
of the ease of explaining them visually as equal parts of a whole. a common practical use of unit fractions is to divide food equally among a number of people, and exercises in performing this sort of fair division are a standard classroom example in teaching students to work with unit fractions. probability and ... | [
"A)91",
"B)910",
"C)1001",
"D)1911"
] | A | olution
Required number of students.
= H.C.F of 1001 and 910.
βΉ=βΊ 91.
Answer A |
mmlu_aux_1907 | mmlu_auxiliary | <ctx>
##namics ", springer, berlin, 1984. further reading james r. wait, some basic electromagnetic aspects of ulf field variations in the atmosphere. journal pure and applied geophysics, volume 114, number 1 / january, 1976 pages 15 β 28 birkhauser basel issn 0033 - 4553 ( print ) 1420 - 9136 ( online ) doi 10. 1007 /... | [
"we should not believe what we see or hear.",
"things moving downward are more noticeable.",
"people sometimes may have wrong ideas about ordinary phenomena.",
"adults are not as good as children in observing certain natural phenomena."
] | C | null |
medmcqa_5794 | medmcqa | <ctx>
sabino describes a distinct pattern of white spotting in horses. in general, sabino patterning is visually recognized by roaning or irregular edges of white markings, belly spots, white extending past the eyes or onto the chin, white above the knees or hocks, and " splash " or " lacy " marks anywhere on the body.... | [
"Face",
"Neck",
"Lumbosacral area",
"All"
] | C | Ans. is 'c' i.e., Lumbosacral area Mongolian spots are blue or slate - gray macular lesions which occur most commonly in pre-sacral area (mainly in lower back & buttocks) but may be found over the posterior thighs, legs, and shoulders. |
medmcqa_356 | medmcqa | <ctx>
to monitor exposure. an exposure register records data relevant to occupational health - and - safety outcomes. it is different from a disease register in that it concentrates on workplace exposure, rather than the disorders it causes. the measurement services of the institutions for statutory accident insurance ... | [
"Identifying missing cases in notification of diseases",
"Identifying new cases of infection",
"Identifying old and new cases",
"Identifying cases free of disability"
] | D | Ans. (d) Identifying cases free of disability* Surveillance: Is the ongoing systematic collection and analysis of data and the provision of information which leads to action being taken to prevent and control a disease, usually one of an infectious nature* Surveillance is of many types:- Passive Surveillance: Data is i... |
medmcqa_1294 | medmcqa | <ctx>
five per year. screening programs now test for several genetic disorders in jews, although these focus on the ashkenazi jews, since other jewish groups cannot be given a single set of tests for a common set of disorders. in the us, these screening programs have been widely accepted by the ashkenazi community, and... | [
"TOF",
"PDA",
"Tricuspid atresia",
"Eisenmenger's complex"
] | B | Ref Harrison 19 th ed pg 1523 Patent ductus aeriosus is not classified as a cyanotic congenital heayh disease. PDA is an acyanotic hea disease with left to right shunt. |
aquarat_2573 | aquarat | <ctx>
two - go's ab initio program. arief had 16, 752 flight hours, including 4, 330 hours on the md - 82, while montri had 1, 465 hours, 1, 240 of them on the md - 82. the aircraft was carrying 123 passengers and seven crew members. og269 was the fourth of six flights between bangkok and phuket that arief and montri w... | [
"A)1 hour",
"B)2 hours",
"C)3 hours",
"D)4 hours"
] | A | Let the duration of the flight be x hours
600/x - 600 (x+1/2)= 200
600/x - 1200/(2x+1) = 200
x(2x + 1) = 3
2x2 + x - 3 = 0
(2x + 3)(x - 1) = 0
x can't be negative hence x=1
x = 1 hr.
Duration =1 hr
ANSWER:A |
openbookqa_239 | openbookqa | <ctx>
ignition is lightning, though some fires may begin through other sources of ignition ( such as volcanic activity ). anthropogenic ignition : humans cause fires both intentionally and unintentionally. atmospheric conditions - weather conditions can determine whether an area is conducive to fire : hot, dry and / or... | [
"electricty",
"a bird",
"a landslide",
"a flash flood"
] | A | |
aquarat_47828 | aquarat | <ctx>
0. 25 c. 1 4. 2 % 0 a. 0 b. 2 c. error unit conversions division is useful for converting one unit of measure to another. to convert centimeters to meters, a variable is divided by 100. ex : 300 centimeters divided by 100 is 3 meters. amounts often do not divide evenly as integers. 193 centimeters is 1. 93 meters... | [
"A)20183198166",
"B)20194181766",
"C)20175292556",
"D)20132191166"
] | A | 201834 x 99999 = 201834 x (100000 - 1)
= 201834 x 100000 - 201834 x 1
= 20183400000 - 201834
= 20183198166
A |
aquarat_14633 | aquarat | <ctx>
note that, so the condition is equivalent to and is equivalent to thus, we do not actually need, and since and, or, or, so by using instead of we save time and space by a factor of 1 /. also, the we subtract in the new test cancels the one in, so now the highest power of we have to evaluate is rather than. summar... | [
"A)25",
"B)1",
"C)0",
"D)2"
] | B | 8^25/7
8 can be written as 7*1+1
(7*1+1)^25/7
(ax+1)^n/a always gives the remainder 1
here a=7,x=1,n=25
Hence remainder is 1
ANSWER:B |
medmcqa_4132 | medmcqa | <ctx>
e. g. botulismclostridium botulinum requires, most endospores require, and prions even higher ). higher temperatures may be achieved with a pressure cooker. heat combined with ultraviolet light ( uv ), such as sodis method, reduces the necessary temperature and duration. filtration portable pump filters are comme... | [
"Glutaraldehyde is sporicidal",
"Hypochlorites are viricidal",
"Alcohol is fungicidal, bactericidal not sporicidal",
"Phenol usually requires organic matter to act"
] | D | Phenol and its derivatives acts by denaturing proteins, especially in cell membrane. It is active aginst gram positive bacteria but its activity is reduced in presence of organic matter. Glteraldehyde is considered a chemical sterilant since it has a broad spectrum of activity inluding being sporicidal. It acts by alky... |
arc_easy_912 | arc_easy | <ctx>
cascading tipping points represents " an existential threat to civilisation ". a network model analysis suggested that temporary overshoots of climate change β increasing global temperature beyond paris agreement goals temporarily as often projected β can substantially increase risks of climate tipping cascades (... | [
"Ocean levels would increase.",
"Human population would increase.",
"Vegetation in water would decrease.",
"Global precipitation would decrease."
] | A | |
arc_challenge_332 | arc_challenge | <ctx>
environmental conditions. another group of plants employ " cam - cycling ", in which their stomata do not open at night ; the plants instead recycle produced by respiration as well as storing some during the day. plants showing inducible cam and cam - cycling are typically found in conditions where periods of wat... | [
"geotropism.",
"photosynthesis.",
"dehydration.",
"blooming."
] | C | |
qasc_1454 | qasc | <ctx>
9. 51 380 9 β’ statics and torque access for free at openstax. org load, creates much smaller forces in the back β in this case, about 5. 6 times smaller. figure 9. 28 this figure shows that large forces are exerted by the back muscles and experienced in the vertebrae when a person lifts with their back, since the... | [
"the production of cells",
"preventing heat transfer",
"To keep their body heat.",
"the production of heat"
] | D | |
aquarat_35133 | aquarat | <ctx>
area is the measure of a region's size on a surface. the area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three - dimensional object. area can be understood as the amount of material with a given thic... | [
"A)78.24 square meter",
"B)78.57 square meter",
"C)78.26 square meter",
"D)24.24 square meter"
] | B | Diameter = 10 meter.
Radius = diameter/2.
= 10/2.
= 5 meter.
Area of a circle = Γβ¬r2.
Here, pi (Γβ¬) = 3.14 meter, radius (r) = 5.
Area of a circle = 3.14 Γβ 5 Γβ 5..
= 3.14 Γβ 25.
= 78.57 square meter ANSWER : B |
aquarat_14023 | aquarat | <ctx>
, was transmitted to arabic country in an 825ad book by al khwarizmi via india, and in use by 10th century abu'l - hasan al - uqlidisi and 15th century jamshid al - kashi's work " arithematic key ". addition put the two numerators 1 and 2 on the left side of counting board, put the two denominators 3 and 5 at the... | [
"A)276",
"B)299",
"C)322",
"D)336"
] | C | the numbers are (23 x 13) and (23 x 14).
Larger number = (23 x 14) = 322.
Answer: Option C |
openbookqa_3279 | openbookqa | <ctx>
by firmly pinching the apical meristem ( s ) so as to substantially damage vascular and structural cells but without totally breaking the stem. this causes lower limbs to grow more rapidly while the pinched tissue heals, after which time the stem resumes apical dominance. hydroponics hydroponic cultivation genera... | [
"topsoil",
"Kansas",
"peat",
"adobe"
] | D | |
aquarat_9666 | aquarat | <ctx>
heart or diamond ) or a black card ( club or spade ) will be drawn. when a and b are mutually exclusive,. to find the probability of drawing a red card or a club, for example, add together the probability of drawing a red card and the probability of drawing a club. in a standard 52 - card deck, there are twenty -... | [
"A)4/18",
"B)4/12",
"C)4/15",
"D)4/13"
] | D | P(Sα΄K) = P(S) + P(K) - P(Sβ©K), where S denotes spade and K denotes king.
P(Sα΄K) = 13/52 + 4/52 - 1/52 = 4/13
Answer: D |
qasc_3008 | qasc | <ctx>
acids w, c, f, i, y, v, l, and n are hydrophobic and uncharged. the remaining amino acids h, m, t and d are ambiguous, found in both ordered and unstructured regions. a more recent analysis ranked amino acids by their propensity to form disordered regions as follows ( order promoting to disorder promoting ) : w, ... | [
"HIV",
"p53",
"genetic acids",
"DNA"
] | D | |
aquarat_2026 | aquarat | <ctx>
and provide some insights. when, a kelly bettor bets times their initial wealth, as shown above. if they win, they have after one bet. if they lose, they have. suppose they make bets like this, and win times out of this series of bets. the resulting wealth will be : note that the ordering of the wins and losses d... | [
"A)10:7",
"B)3:2",
"C)8:5",
"D)4:3"
] | C | Mark invests $12000 for 12 months, but Cody invests $12000 for the first 3 months and then withdraws $6000. So, the investment of Cody for remaining 9 months is $6000 only.
Mark:Cody
12000*12 : (12000*3) + (6000*9)
144000 : 90000
Mark:Cody = 8:5
Answer: C |
pubmedqa_382 | pubmedqa | <ctx>
collagen fibrils, buckling of the collagen fascicles in the tendon extracellular matrix, and buckling of the tenocyte cells and their nuclei. diagnosis symptoms can vary from aches or pains and local joint stiffness, to a burning that surrounds the whole joint around the inflamed tendon. in some cases, swelling o... | [
"yes",
"no",
"maybe"
] | B | |
aquarat_29975 | aquarat | <ctx>
dedicated to raising the level of public discourse by introducing serious authors to serious audiences. " at first, poe himself interviewed the authors of new non - fiction books for the website that was then called new books in history. at the beginning of 2020, nbn had 104 channels, publishing 60 interviews a w... | [
"A)4/25",
"B)8/29",
"C)2/5",
"D)8/15"
] | B | let there be 100 books in all
Historic fiction books = 40% of total = 40
Other books = 60
New historic fiction = 40% of 40 = 16
Other new books = 70% of 60 = 42
total new books = 58
fraction = 16/58 = 8/29
Ans: B |
aquarat_27803 | aquarat | <ctx>
objects,..., or the th box contains at least objects. the simple form is obtained from this by taking, which gives objects. taking gives the more quantified version of the principle, namely : let and be positive integers. if objects are distributed into boxes, then at least one of the boxes contains or more of th... | [
"A)2 : 1",
"B)3 : 1",
"C)3 : 2",
"D)7 : 5"
] | C | Sol.
For dividing 12 into two whole numbers, the sum of the ratio terms must be a factor of 12. So, they cannot be in the ratio 3 : 2.
Answer C |
qasc_5744 | qasc | <ctx>
16. 9 waves learning objectives by the end of this section, you will be able to : β’ state the characteristics of a wave. β’ calculate the velocity of wave propagation. figure 16. 27 waves in the ocean behave similarly to all other types of waves. ( credit : steve jurveston, flickr ) what do we mean when we say som... | [
"fissures of hot, acidic water",
"contact between rocks",
"Animal survival",
"Electrical energy"
] | B | |
aquarat_53 | aquarat | <ctx>
to the time that one of the particles crosses the origin. using this decision algorithm as both the test algorithm and the decision algorithm of a parametric search leads to an algorithm for finding the optimal time in quadratic total time. to simulate the decision algorithm for parameter, the simulation must det... | [
"A)95 Kmph",
"B)90 Kmph",
"C)92 Kmph",
"D)95 Kmph"
] | B | Length = Speed * time
Speed = L/T
S = 500/20
S = 25 M/Sec
Speed= 25*18/5 (To convert M/Sec in to Kmph multiply by 18/5)
Speed = 90 Kmph
ANSWER:B |
aquarat_2177 | aquarat | <ctx>
this sum by the number of data values, which is 10. the result is :
then 4, and so on, ending with - 5, using counting for loops?
now equal this new number ( which is the next prime ), and repeat from step 3. when the algorithm terminates, the numbers remaining not marked in the list are all the primes below. t... | [
"A)80",
"B)81",
"C)82",
"D)83"
] | C | 1+2=10..... (1+2)^2+1 =10
2+3=26....... (2+3)^2+1=26
3+4=50 then...(3+4)^2+1=50
4+5=82........ (4+5)^2+1=82
ANSWER:C |
aquarat_42277 | aquarat | <ctx>
the mobile wagon - mounted forges of the pontonniers. a single company of pontonniers could construct a bridge of up to 80 pontoons ( a span of some 120 to 150 metres long ) in just under seven hours, an impressive feat even by today's standards. in addition to the pontonniers, there were companies of sappers, to... | [
"A)1500",
"B)1893",
"C)1979",
"D)1900"
] | A | 2000 ---- 60
2000 ---- 45
x ----- 20
x*20 = 2000*45
x = 4500
2000
-------
1500
Answer: A |
aquarat_49718 | aquarat | <ctx>
that somebody secretly rolls two fair six - sided dice, and we wish to compute the probability that the face - up value of the first one is 2, given the information that their sum is no greater than 5. let d1 be the value rolled on die 1. let d2 be the value rolled on die 2. probability that d1 = 2 table 1 shows ... | [
"A)5/7",
"B)3/4",
"C)7/18",
"D)5/17"
] | C | Clearly n(S)=6*6=36
Let E be the event that the sum of the numbers on the two faces is divided by 4 or 6.Then
E={(1,3),(1,5),(2,2),(2,4),(2,6),(3,1),(3,3),(3,5),(4,2),(4,4),(5,1),(5,3),(6,2),
(6,6)}
n(E)=14.
Hence p(e)=n(e)/n(s)=14/36=7/18
Ans: C |
mmlu_aux_2900 | mmlu_auxiliary | <ctx>
##aam, tanzania. they were eager to discuss a range of problems they knew about from first - hand experience that caused them deep concern. the organisation has over 10, 000 groups in over 100 countries. in 1992, goodall founded the tchimpounga chimpanzee rehabilitation centre in the republic of congo to care for... | [
"spent 25 years in Africa studying chimpanzees",
"is only interested in chimpanzee research",
"wrote a new book about what she learned about chimpanzees",
"finds it hopeless to protect wild animals"
] | A | null |
medmcqa_7594 | medmcqa | <ctx>
the ureters have been resited as a result of surgery, for example due to a kidney transplant or due to past surgery for vesicoureteric reflux, that site may also become narrowed. a narrowed ureter may lead to ureteric enlargement ( ) and cause swelling of the kidneys ( hydronephrosis ). associated symptoms may in... | [
"Wegener's granulomatosis",
"Tuberculosis",
"Renal cell carcinoma",
"Systemic lupus erythematosus (SLE)"
] | A | Wegener's granulomatosis is characterised by granulomatous vasculitis of the upper and lower respiratory tracts together with glomerulonephritis.Lung involvement typically appear as multiple,bilateral,nodular cavitary infiltrates and clinically expressed as cough,hemoptysis,dyspnea,and chest discomfo.Renal involvement ... |
medmcqa_4647 | medmcqa | <ctx>
. this information will be used to improve outcomes ( for both mothers and babies ) and reduce costs, by targeting practices for trials of effectiveness. this project will also form the basis of the canadian perinatal network ( cpn ), one of a number of national networks designed to cover maternal, fetal, newborn... | [
"Deaths/1000 total births",
"Deaths/1000 live births",
"Deaths/10000 total births",
"Deaths/10000 live births"
] | B | |
medmcqa_9832 | medmcqa | <ctx>
human genetics is the study of inheritance as it occurs in human beings. human genetics encompasses a variety of overlapping fields including : classical genetics, cytogenetics, molecular genetics, biochemical genetics, genomics, population genetics, developmental genetics, clinical genetics, and genetic counseli... | [
"Von hippel lindau disease",
"Achondroplasia",
"Duchenner muscular dystrophy",
"Multiple endocrine neoplasia"
] | C | Duchenne muscular dystrophy is x linked recesive disorder. |
pubmedqa_421 | pubmedqa | <ctx>
diagnosis of lung cancer, computed tomography with special three - dimensional cad systems are established and considered as appropriate second opinions. at this a volumetric dataset with up to 3, 000 single images is prepared and analyzed. round lesions ( lung cancer, metastases and benign changes ) from 1 mm ar... | [
"yes",
"no",
"maybe"
] | A | |
arc_challenge_623 | arc_challenge | <ctx>
terrestrial animals are animals that live predominantly or entirely on land ( e. g. cats, chickens, ants, spiders ), as compared with aquatic animals, which live predominantly or entirely in the water ( e. g. fish, lobsters, octopuses ), and amphibians, which rely on aquatic and terrestrial habitats ( e. g. frogs... | [
"a fox in forest fire",
"a frog whose pond has dried up",
"a beaver that just finished building its dam",
"a rabbit whose food is gone because of a drought"
] | C | |
mmlu_aux_4735 | mmlu_auxiliary | <ctx>
an antifreeze is an additive which lowers the freezing point of a water - based liquid. an antifreeze mixture is used to achieve freezing - point depression for cold environments. common antifreezes also increase the boiling point of the liquid, allowing higher coolant temperature. however, all common antifreeze ... | [
"tell us what antifreeze is",
"make people buy antifreeze",
"tell us that cars need antifreeze",
"show us how to protect car engines"
] | A | null |
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