id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_33926 | aquarat | Kim finds a 5-meter tree branch and marks it off in thirds and fifths. She then breaks the branch along all the markings and removes one piece of every distinct length. What fraction of the original branch remains? | [
"A)8/15",
"B)1/2",
"C)7/5",
"D)3/5"
] | D | 3 pieces of 1/5 length and two piece each of 1/15 and 2/15 lengths. removing one piece each from pieces of each kind of lengths the all that will remain will be
2 pieces of 1/5 i.e 2/5, 1 piece of 1/15, and 1 piece of 2/15
Which gives us 2/5 + 1/15 + 2/15 -----> 3/5
Answer is D |
mmlu_aux_4244 | mmlu_auxiliary | Killer bees started in Brazil in 1957. A scientist in Sao Paulo wanted bees to make more honey. So he put forty-six African bees with some Brazilian bees. _ . But the new bees were a mistake. They did not want to make more honey. They wanted to attack. Then, by accident, twenty-six African bees escaped and bred with th... | [
"once two hours",
"400 times two hours",
"3600 times two hours",
"7200 times two hours"
] | D | null |
aquarat_16344 | aquarat | Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 4 hours and 49 hours respectively. The ratio of their speeds is: | [
"A)2 : 3",
"B)4 : 3",
"C)6 : 7",
"D)7 : 2"
] | D | Let us name the trains as A and B. Then,
(A's speed) : (B's speed) = √b : √a = √49 : √4 = 7 : 2.
Answer D |
arc_challenge_934 | arc_challenge | When oil and water are mixed together, they form a | [
"gas.",
"solid.",
"compound.",
"suspension."
] | D | |
aquarat_11376 | aquarat | 8 cups of milk are to be poured into a 4-cup bottle and a 8-cup bottle. If each bottle is to be filled to the same fraction of its capacity, how many cups of milk should be poured into the 8-cup bottle? | [
"A) 16/3",
"B) 7/3",
"C) 5/2",
"D) 4/3"
] | A | Let x be the # of cups going into the 8 cup bottle.
so.... x/8 = ((8-x)/4)
64 - 8x = 4x
64 = 12x
x = 16/3.
Answer : A |
aquarat_10577 | aquarat | Shri Prakash walked 40 metres facing towards North. From there he walked 50 metres after turning to his left. After this he walked 40 metres after turning to his left. How far and in what direction is he now from his starting point? | [
"A)40 m, North",
"B)50 m, West",
"C)10 m, East",
"D)10 m, West"
] | B | 50 m , West
ANSWER:B |
qasc_5576 | qasc | Seasons cause change to what of animals? | [
"genetic material",
"species of offspring",
"native habitats",
"most organisms"
] | C | |
qasc_238 | qasc | secondhand smoke decreases what? | [
"nutrients",
"motility",
"stamina",
"Energy."
] | C | |
medmcqa_5007 | medmcqa | Reversible dementia is seen in all EXCEPT: | [
"Wernickes encephalopathy",
"Alzheimer's",
"Hypothyroidism",
"Head trauma"
] | B | Ans. (b) Alzheimer'sRef: Harrison's 18th ed. 3300-07* Alzheimer's disease is most common cause of irreversible dementia.Reversible vs Irreversible dementiaReversibleIrreversibleVitamin deficiency# B1-Wernicke's# B12-SCID# Nicotinic acid- PellagraAlzheimer'sEndocrine (hypothyroidism, adrenal insufficiency, cushing's)Vas... |
aquarat_31962 | aquarat | Ben and Shari have invited three other couples to their apartment for a game of charades. Everyone is to be split into two equal teams, but each team must consist of either two couples or no couples. How many different pairs of teams are possible? | [
"A)11",
"B)14",
"C)22",
"D)35"
] | A | Ben and Shari can be paired with any of the other three couples, leaving the remaining two for the other team. So, the number of ways to split 4 couples into two teams is 3:
{1, 2} - {3, 4}
{1, 3} - {2, 4}
{1, 4} - {2, 3}
The number of teams where there are no couples:
{Ben, any from couple 2, any from couple 3, any fr... |
mmlu_aux_3266 | mmlu_auxiliary | Plants may not have eyes and ears,but they can recognize their siblings ,and researchers at the University of Delaware have discovered how.The ID system lies in the roots and the chemical signals they secrete . Canadian researchers published that sea rocket,a common seashore plant,can recognize its siblings.Susan Dud... | [
"Sea rocket.",
"Plants' sensing system.",
"Biedrzycki's thesis project.",
"Dudley's study."
] | D | null |
mmlu_aux_2962 | mmlu_auxiliary | Here in Alaska, the wolf almost disappeared a few years ago, because hunters were killing hundreds of them for sport. However, laws were passed to protect the wolves from sportsmen and people who catch the animals for their fur. So the wolf population has greatly increased. Now there are so many wolves that they are de... | [
"Some wolves in some areas must be killed, which others should be protected.",
"Wolves should be protected, for there's a small population of it on earth.",
"All wolves should be protected, for they eat deer, cows and chicken.",
"It is necessary for scientists to protect wolves, or the cycle of life will be c... | A | null |
mmlu_aux_5095 | mmlu_auxiliary | Steve Jobs, the designer of Apple Computer, wasn't smart when he was at school. At that time, he was not a good student and he always made trouble with his schoolmates. Then he dropped out . But he was full of new ideas. After he left college, Steve Jobs worked as a video game designer. He worked there for only seve... | [
"Steve Jobs finished his studies in the college.",
"Steve Jobs liked travelling all over the world.",
"Steve Jobs was always trying to make his new ideas come true.",
"Steve Jobs was weak in designing video games."
] | C | null |
medmcqa_9363 | medmcqa | A 67-year-old male is found on rectal examination to have a single, hard, irregular nodule within his prostate. A biopsy of this lesion reveals the presence of small glands lined by a single layer of cells with enlarged, prominent nucleoli. From what poion of the prostate did this lesion most likely originate? | [
"Anterior zone",
"Central zone",
"Peripheral zone",
"Transition zone"
] | C | Knowledge of the anatomic division of the prostate is impoant in understanding the locations of the major pathologic diseases of the prostate. Most adenocarcinomas of the prostate originate in the peripheral zone, while hyperplastic nodules originate in the transition zone. This anatomic differentiation is the result o... |
medmcqa_4993 | medmcqa | Ganglion of tendons is an example of - | [
"Neoplastic process",
"Malformation",
"Amyloid deposition",
"Myxomatous degeneration"
] | D | Ganglion
A ganglion is a small cyst located near a joint capsule or tendon sheath. A common location is around the joints of the wrist where it appears as a firm, fluctuant, pea-sized, translucent nodule. It arises as a result of cystic or myxoid degeneration of connective tissue; hence the cyst wall lacks a true cell... |
aquarat_24171 | aquarat | A sock drawer contains seven socks, each one a different solid color. The colors of the socks are red, orange, yellow, green, blue, indigo, and violet. If a person reaches into the drawer and pulls out 3 socks, how many different color combinations are possible in the selected pair of socks? | [
"A)12",
"B)15",
"C)21",
"D)35"
] | D | Since here order of socks is not important then we'll have 7C3 i.e. 35 combinations.
Answer : D |
medmcqa_9692 | medmcqa | The measure of strength of association between risk factor and outcome is: | [
"Odds ratio",
"Attributable risk",
"Relative risk",
"Poisson's ratio"
] | A | It is a measure of the strength of association between risk factor and outcome.
The derivation of the Odds ratio is based on three assumptions:
a) The disease being investigated must be relatively rare. In fact, the majority of chronic diseases have a low incidence in the general population.
b) The cases must be rep... |
aquarat_17615 | aquarat | Square A has an area of 121 square centimeters. Square B has a perimeter of 16 centimeters. If square B is placed within square A and a random point is chosen within square A, what is the probability the point is not within square B? | [
"A)9/25",
"B)1/5",
"C)16/121",
"D)105/121"
] | D | I guess it's mean that square B is placed within square Aentirely.
Since, the perimeter of B is 16, then its side is 16/4=4 and the area is 4^2=16;
Empty space between the squares is 121-16=105 square centimeters, so if a random point is in this area then it won't be within square B: P=favorable/total=105/121.
Answer: ... |
arc_easy_528 | arc_easy | Water enters a plant cell through the | [
"cell wall.",
"chloroplasts.",
"mitochondria.",
"nucleus."
] | A | |
medmcqa_7751 | medmcqa | Respiratory centre depression is caused by all exceptaEUR' | [
"Opium",
"Strychnine",
"Barbiturates",
"Gelsemium"
] | B | Strychnine Strychnine is a respiratory stimulant, itfant, it stimulates all pas of CN.S. -In strychnine poisoning the person is not able to breathe but it does not occur due to respiratory centre depression instead it is caused by spasm of the diapharm and thoracic muscles. Respiratory depression with opioids is well k... |
medmcqa_9478 | medmcqa | Best way to plot the changes of incidence of disease over time is: | [
"Histogram",
"Line chart",
"Scatter diagram.",
"Ogive."
] | B | |
medmcqa_5868 | medmcqa | Necrotising aerioritis with fibrinoid necrosis is characteristic of | [
"Immediate hypersensitivity",
"Cell mediated immunity",
"Ag-Ab complex mediated",
"Cytotoxic mediated"
] | C | Fibrinoid necrosis is a special form of necrosis, visible by light microscopy , usually in immune reaction in which complexes of antigens and antibodies are deposited in the walls of aeries. The deposited immune complexes together with fibrin that has leaked out of vessels produce a bright pink and amorphous appearance... |
qasc_6657 | qasc | What do batteries store? | [
"chemicals",
"layers of fat",
"photons",
"Light"
] | A | |
aquarat_35520 | aquarat | If the cost price of 20 articles is equal to the selling price of 25 articles, what is the % profit or % loss made by the merchant? | [
"A)25% loss",
"B)25% profit",
"C)20% loss",
"D)20% profit"
] | C | Explanatory Answer
Approach: Assume a value for cost price. Compute cost price and selling price for the same number of articles
Let the cost price of 1 article be $1.
Therefore, cost price of 20 articles = 20 * 1 = $20
The selling price of 25 articles = cost price of 20 articles = $20.
Let us find the cost price of 25... |
mmlu_aux_4437 | mmlu_auxiliary | One day, I received a call from a colleague. He was about to give a student a zero for his answer to a physical problem ,while the student claimed a perfect score. I was elected as their arbiter( ).I read the examination problem: "Show how it is possible to determine the height of a tall building with the aid of a baro... | [
"the student knew the expected answer",
"the administrator told Bohr the height",
"the author preferred Bohr s last answer",
"the teacher was a very stubborn person"
] | A | null |
medmcqa_8046 | medmcqa | In which of the following poisoning abdominal colic is a presenting feature? | [
"Arsenic poisoning",
"Cyanide poisoning",
"Mercuric poisoning",
"Lead poisoning"
] | D | Abdominal colic in lead poisoning is called saturnine colic.It is usually noctural colic and is a late symptom of lead poisening. |
qasc_2693 | qasc | what exhibits phototropism? | [
"fens",
"daisies",
"grass",
"landscapes"
] | B | |
medmcqa_9583 | medmcqa | Which of the following statements about imipenem is most accurate? | [
"The drug has a narrow spectrum of antibacterial action",
"It is used in fixed dose combination with sulbactum",
"In renal dysfunction, dosage reductions are necessary to avoid seizures",
"Imipenem is active against methicillin-resistant staphylococci"
] | C | Carbapenems are synthetic b-lactam antibiotics Imipenem, meropenem, doripenem and eapenem are the drugs of this group currently available. Imipenem : Effective against : Gm +ve, Gm -ve including pseudomonas and anaerobic. Dehydropeptidase by kidney metabolises imipenem rapidly. Cilastatin is a dehydropetidase inhibitor... |
openbookqa_2242 | openbookqa | Some flowers are unable to get enough sunlight because trees hover over them and do what to it | [
"sing to it",
"nothing",
"sell it",
"intercept it"
] | D | |
medmcqa_4927 | medmcqa | Asprin is not given in a patient who is already on heparin because aspirin causes : | [
"Platelet dysfunction",
"Aspirin inhibits the action of heparin",
"Enhanced hypersensitivity of heparin",
"Therapy of heparin cannot be monitored"
] | A | |
aquarat_231 | aquarat | What is the investment made if one invests in 15% stock at 50 and earns Rs.2000? | [
"A)5000",
"B)2767",
"C)2697",
"D)126967"
] | A | Explanation:
To earn Rs.15, investment = Rs.50.
Hence, to earn Rs.1500, investment = (1500*50)/15
= Rs.5000
ANSWER: A |
arc_challenge_1018 | arc_challenge | Suppose a new fuel for cars is derived from coal. Cars can go twice as far on a tankful of the new fuel as they can on the same amount of gasoline. How would you categorize the new fuel? | [
"It is a renewable fossil fuel.",
"It is a nonrenewable fossil fuel.",
"It is a renewable biomass fuel.",
"It is a nonrenewable biomass fuel."
] | B | |
medmcqa_1579 | medmcqa | A 3-day-old newborn was born with ectopia cordis. Despite the efforts of doctors at the pediatric intensive care unit the infant died from cardiac failure and hypoxemia. Which of the following embryologic events is most likely responsible for the development of such conditions? | [
"Faulty development of the sternum and pericardium, secondary to incomplete fusion of the lateral folds",
"Interruption of third pharyngeal arch development",
"Interruption of fourth pharyngeal arch development",
"Interruption of fifth pharyngeal arch development"
] | A | Ectopia cordis is a condition in which the heart is located abnormally outside the thoracic cavity, commonly resulting from a failure of fusion of the lateral folds in forming the thoracic wall. This is incompatible with life because of the occurrence of infection, cardiac failure, or hypoxemia. Faulty development of t... |
openbookqa_431 | openbookqa | A stage in the life cycle process includes what aspect? | [
"transporting water",
"reproducing ideas",
"entity replication",
"killing of kin"
] | C | |
aquarat_3846 | aquarat | Marts income is 30 percent more than Tims income and Tims income is 40 percent less than Juans income. What percentage of Juans income is Marts income | [
"A)124%",
"B)b) 120 %",
"C)c) 78 %",
"D)d) 80 %"
] | C | M = (130/100)T
T = (60/100)J
=> M = (78/100)J
Answer C. |
arc_challenge_415 | arc_challenge | A teacher puts a cup of coffee into the cup holder of a car. When the car stops suddenly some of the coffee spills out of the cup. Which statement best explains why the coffee spills? | [
"The coffee stays in motion because the stopping force acts only on the car.",
"The coffee stays in motion because a force from the cup holder pulls on the coffee.",
"The stopping force on the car causes an equal and opposite reaction from the coffee.",
"The stopping force causes the motion of the car to slow... | A | |
arc_easy_1525 | arc_easy | An object such as a hammer weighs less on the Moon than on Earth. This is because the Moon has a | [
"thinner atmosphere than Earth.",
"smaller diameter than Earth.",
"stronger magnetic field than Earth.",
"lower mass than Earth."
] | D | |
pubmedqa_699 | pubmedqa | Are lifetime prevalence of impetigo, molluscum and herpes infection really increased in children having atopic dermatitis? | [
"yes",
"no",
"maybe"
] | C | |
aquarat_12249 | aquarat | John bought 9.25m of cloth for $434.75. Find the cost price per metre. | [
"A)46",
"B)47",
"C)58",
"D)56"
] | B | Cloth bought by John = 9.25 m
Cost of 9.25 m = $434.75
Cost per metre = 434.75 ÷ 9.25
The cost of the cloth per metre = $ 47
Answers: B |
arc_easy_650 | arc_easy | When a plant dies, it often decomposes and becomes part of the soil. This process is one step in which cycle? | [
"lunar",
"water",
"carbon",
"energy"
] | C | |
aquarat_19019 | aquarat | The area of a triangle is with base 8m and height 4m? | [
"A)88 m2",
"B)10 m2",
"C)16 m2",
"D)77 m2"
] | C | 1/2 * 8 * 4 = 16 m2
Answer: C |
aquarat_36212 | aquarat | If C is the temperature in degrees Celsins and F is the temperature in degrees Fahrenheit, then the relationship between temperatures on the two scales is expressed by the equation 9C=5(F-32). In two sets of experiment, the temperature recorded for a chemical reaction to complete differed by 40 degrees on the Fahrenhei... | [
"A)a) 65/9",
"B)b) 13",
"C)c) 22",
"D)d) 45"
] | C | The relationship is 9/5 - 32, so approximately half of difference in Celsius (the -32 part won't be used in this case).
Just looking at the answer choices you can pick C which is the only number near half of 40. The other answer choices are too far apart so no need to calculate. |
mmlu_aux_3578 | mmlu_auxiliary | An antifreeze is a liquid that is added to water to keep it from freezing. When water freezes and turns to ice, it expands. The force of water expanding is so great that it will break the hardest metal. Water is used in car engines to keep them cool while they run, and if this water is allowed to freeze in winter it ca... | [
"to help to sell antifreezes",
"to explain what antifreezes are",
"to compare ethylene glycol with alcohol",
"to tell how to choose the best antifreeze"
] | B | null |
aquarat_18124 | aquarat | The population of a town increased from 1,75,000 to 2,62,500 in a decade. What is the average percent increase of population per year? | [
"A)5%",
"B)4%",
"C)6%",
"D)7%"
] | A | increase in the population in 10 yrs=
262500 - 175000 = 87500
percent increase in the population in 10 yrs
= 87500/175000*100 = 8750/175=50%
avg percent increase of population per yr
50%/10=5%
ANSWER A |
qasc_312 | qasc | semi-arid climates have plants that are able to do what with water | [
"be flooded by",
"growth",
"store",
"transpire"
] | C | |
openbookqa_514 | openbookqa | In order to assemble a bike, the following are needed with exception of? | [
"Nails",
"Bolts",
"Screws",
"Bars"
] | A | |
aquarat_25944 | aquarat | Sum of Rs.36.90 is created by 180 coins which are possibly 10 paise coins or 25 paise coins. The count of 10 paise coins are | [
"A)54",
"B)55",
"C)56",
"D)57"
] | A | Explanation :
-> Total count of coins = 180
If “a” is count of 10paise coins and “b” be count of 25paise coins
A + b = 180 —Eqn (i)
-> Given 10 paise coins and 25 paise coins create the addition = Rs. 36.90
[ (10a/100) + (25b/100) ]= 36.90
=> 10a + 25b = 3690 ———(ii)
-> Solving (i) and (ii)
a10 => 10 a + 10b = 1800 (-)... |
medmcqa_2221 | medmcqa | Notochord develops from - | [
"Epiblast cells",
"Hypoblast cells",
"Syncytiotrophoblasts",
"Cytotrophoblasts"
] | A | Ans. is 'a' i.e., Epiblast cells o Notochord is a bud like structure formed by epiblast cells extending from cranial end of primitive streak to caudal end of prochordal plate, in between the ectoderm and endoderm.o Siginificances of notochord includes followingi) It defines the axis of embryoii) It functions as the pri... |
aquarat_9165 | aquarat | It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010? | [
"A)Friday",
"B)Saturday",
"C)Sunday",
"D)Wednesday"
] | A | n 31st December, 2005 it was Saturday.
Number of odd days from the year 2006 to the year 2009 = (1 + 1 + 2 + 1) = 5 days.
On 31st December 2009, it was Thursday.
Thus, on 1st Jan, 2010 it is Friday.
Answer: A |
medmcqa_9402 | medmcqa | Coronary ligaments of the knee joint connect ? | [
"Menisci to tibia",
"Menisci to femur",
"Lateral meniscus to capsule",
"Anterior horns of both menisci"
] | A | CORONARY LIGAMENT * Fibrous Capsule is attached to periphery of Menisci. * Connects the periphery of the menisci to the tibia * They are the poion of the capsule that is stressed in rotary movements of the knee ref : maheswari 9th ed |
medmcqa_1028 | medmcqa | A 26 years old G2P1L1 at 10 weeks complains of pain abdomen and bleeding per vaginum. On examination products of conception are seen paially extruding through the cervix. What is your diagnosis? | [
"Inevitable aboion",
"Threatened aboion",
"Complete aboion",
"Incomplete aboion"
] | D | Bleeding follows paial or complete placental separation and dilation of the cervical os in incomplete aboion. The fetus and the placenta may remain entirely within the uterus or paially extrude through the dilated os.Management is Evacuation or medical termination (if stable).Reference: William's Obstetrics; 25th editi... |
arc_easy_1618 | arc_easy | What tool is used to determine the mass of an object? | [
"Balance",
"Meter stick",
"Thermometer",
"Graduated cylinder"
] | A | |
aquarat_9956 | aquarat | Two trains running in opposite directions cross a man standing on the platform in 35 seconds and 28 seconds respectively and they cross each other in 32 seconds. The ratio of their speeds is: | [
"A)3 : 1",
"B)4: 3",
"C)3 : 8",
"D)3 : 25"
] | B | Let the speeds of the two trains be x m/sec and y m/sec respectively. Then, length of the first train = 35 x meters, and length of the second train = 28 y meters. (35 x + 28 y) / (x + y) = 32
==> 35 x + 28 y = 32 x + 32 y ==> 3 x = 4 y ==> x/y = 4/3
Answer: Option B |
aquarat_47177 | aquarat | A group of 55 adults and 70 children go for trekking. If there is meal for either 70 adults or 90 children and if 35 adults have their meal, find the total number of children that can be catered with the remaining food. | [
"A)33",
"B)54",
"C)18",
"D)45"
] | D | Explanation:
As there is meal for 70 adults and 35 have their meal, the meal left can be catered to 35 adults.
Now, 70 adults = 90 children
7 adults = 9 children
Therefore, 35 adults = 45 children
Hence, the meal can be catered to 45 children.
ANSWER: D |
aquarat_5711 | aquarat | Susan drove an average speed of 15 miles per hour for the first 40 miles of a tripthen at a average speed of 60 miles/hr for the remaining 20 miles of the trip if she made no stops during the trip what was susan's avg speed in miles/hr for the entire trip | [
"A)35",
"B)20",
"C)45",
"D)50"
] | B | Avg. speed = total distance / total time
Total distance = 60 miles
Total time = 40 / 15 + 20/60 = 3
Avg. speed = 20.
Answer - B |
medmcqa_3797 | medmcqa | Osmolality of plasma is mainly contributed by | [
"Glucose",
"Sodium",
"Urea",
"Uric acid"
] | B | |
mmlu_aux_4251 | mmlu_auxiliary | When Julia Rhodes is asked what she does for a living,she says she is a "wind farmer".While her job is operation manager for wind farm owner RES-Gen:Rhodes is responsible for making sure their l4 wind farms in the UK and Ireland are using the power of the wind to produce power for homes and businesses. RES-Gen is a di... | [
"RES is financially supported by the British government.",
"Wind farms receive a warm welcome around the UK.",
"RES has developed at a high speed during recent years.",
"Rhodes thinks people should create a clean environment"
] | A | null |
medmcqa_2635 | medmcqa | Sarcoma botryoides of vagina commonly occurs in which age group- | [
"<10 years",
"20-30 years",
"40-50 years",
"50-60 years"
] | A | Ans. is 'a' i.e., < 10 years * Sarcoma botryoides or botryoid rhabdomyosarcoma is a subtype of embryonal rhabdomyosarcoma, that can be observed in the walls of hollow, mucosa lined structures such as the nasopharynx, common bile duct, urinary bladder of infants and young children or the vagina in females, typically you... |
medmcqa_7058 | medmcqa | Which of the following is NOT TRUE regarding PROPOFOL ? | [
"It is used in day care anesthesia",
"It is contraindicated in porphyria",
"Commercial preparation contains egg extract",
"It does not cause airway irritation"
] | B | Ketamine is safe in porphyria. |
medmcqa_926 | medmcqa | Mobile medical care constitutes all except | [
"Primary health care",
"Secondary health care",
"Teiary health care",
"Near home based"
] | C | Ref:Park's Textbook of Preventive and Social Medicine 25th Ed |
aquarat_17224 | aquarat | On Children's Day, sweets were to be equally distributed among 175 children in a school. Actually on the Children's Day, 35 children were absent and therefore each child got 4 sweets extra. Total how many sweets were available for distribution ? | [
"A)2400",
"B)2480",
"C)2680",
"D)2800"
] | D | Let take X is the sweets received by each student.
Actually on the Children's Day, 35 children were absent and therefore each child got 4 sweets extra. means
35*x = 140*4 = 560. X= 16. total Sweets are 175*16 = 2800
ANSWER:D |
medmcqa_8579 | medmcqa | Hydatid disease of liver is caused by -a) Strongloidesb) Echinococcus granulosusc) Taenia soliumd) Trichinella spiralise) Echinococcus multilocularis | [
"ab",
"be",
"bc",
"ce"
] | B | Hydatid disease:
Echinococcus granulosus: Causes Hydatid disease—Hepatomegaly (60—70% of cases), then lungs
E. multilocularis: Causes Alveolar Hydatid disease (90%-liver involvement)
E. oligarthrus and E.vogeli: Causes Polycystic Hydatid disease. |
arc_easy_2235 | arc_easy | A car skids along the road and smoke appears to be coming from under the tires. The heat that produces the smoke is caused by | [
"magnetism",
"sound",
"light",
"friction"
] | D | |
aquarat_44543 | aquarat | If S = {1, 2, 3, 4, 5, 6, 7}, how much less is the mean of the numbers in S than the median of the numbers in S? | [
"A)0",
"B)1",
"C)2",
"D)3"
] | A | Mean = (1 + 2 +3 + 4 + 5 + 6 + 7)/7 = 4
Median = 4
Difference = 4-4 = 0
Option A |
mmlu_aux_5151 | mmlu_auxiliary | Imagine a world where air pollution is no longer a problem. Clean air is all around us. People don't have to worry about polluting the air every time they drive their cars. They no longer need to face the problem of not having enough fuel either. Although scientists have been trying for many years to develop a new kind... | [
"like electric cars",
"drive cars easily",
"live in the world with clean air",
"understand how hybrid cars work"
] | C | null |
openbookqa_404 | openbookqa | To aid in keeping your outdoor animals warm in the winter | [
"put their shelters directly in the way of the wind",
"put their shelters on top of cement",
"attach thermal insulators to their shelters",
"attach shingles to their shelters"
] | C | |
aquarat_28717 | aquarat | For what value of 'm' will the quadratic equation x2 - mx + 4 = 0 have real and equal roots? | [
"A)16",
"B)8",
"C)2",
"D)-4"
] | D | Explanatory Answer
Any quadratic equation of the form ax2 + bx + c = 0 will have real and equal roots if its discriminant b2 - 4ac = 0.
In the given equation x2 - mx + 4 = 0, a = 1, b = -m and c = 4.
Therefore, b2 - 4ac = m2 - 4(4)(1) = m2 - 16.
The roots of the given equation are real and equal.
Therefore, m2 - 16 = 0... |
medmcqa_4316 | medmcqa | In Allergic rhinitis nasal mucosa is: | [
"Pale and swollen",
"Pink and swollen",
"Atrophied",
"Bluish and atrophied"
] | A | Ans. is a i.e Pale and swollen Nasal mucosa pale, boggy, swollen and bluish Nasal mucosa congested and swollen (Hyperophic) Mulberry appearance Pale and atrophied nasal mucosa Allergic rhinitis Vasomotor rhinitis Chronic hyperophic rhinitis Atrophic rhinitis |
aquarat_8534 | aquarat | In how many different ways can the letters of the word 'EVE' be arranged? | [
"A)3 ways",
"B)20 ways",
"C)30 ways",
"D)60 ways"
] | A | Totally there are 3 letters on the word EVE. it contains 2E,1V.
The no of ways is 3!/2!=3 ways.
ANSWER:A |
qasc_8106 | qasc | Organs of waste do what to the waste system? | [
"harm them",
"stink up",
"make up",
"recovery"
] | C | |
aquarat_36197 | aquarat | How many integers are between 4 and 88/9, inclusive? | [
"A)3",
"B)4",
"C)5",
"D)6"
] | D | 88/9 = 9.xx
We are not concerned about the exact value of 88/9 as we just need the integers.
The different integers between 4 and 88/9 would be 4, 5, 6, 7, 8, 9
Total number of integers = 6
Option D |
medmcqa_3998 | medmcqa | IPC 314 deals with ? | [
"Causing miscarriage with consent",
"Death of patient caused by miscarriage",
"Death of child during miscarriage",
"Abondoning the child"
] | B | Ans. is 'b' i.e., Death of patient caused by miscarriage Offences related to aboion and child bih 312 , 313, 314 and 315 IPC : For causing voluntary miscarriage (criminal aboion). 312 IPC : Causing miscarriage with consent (3 years of imprisonment +- fine). 313 IPC : Causing miscarriage without consent of lady (10 year... |
medmcqa_6903 | medmcqa | Which of the following is the most common congenital cardiac defect? | [
"TOF",
"Transposition of great aeries",
"Ventricular septal defect",
"Atrial septal defect"
] | C | VSD is the most common congenital hea diseaseTOF is the commonest cyanotic congenital hea disease(Refer: Nelson's Textbook of Pediatrics, SAE, 1st edition, pg no. 2194 - 2195) |
mmlu_aux_3463 | mmlu_auxiliary | On the island of New Zealand, there is a grasshopper-like species of insect that is found nowhere else on earth. New Zealanders have given it the nickname weta, which is a native Maori word meaning "god of bad looks". It's easy to see why anyone would call this insect a bad-looking bug. Most people feel disgusted at th... | [
"rubbing their body parts",
"moving slowly on the ground",
"hopping up to two feel at a time",
"coming out only at night"
] | A | null |
mmlu_aux_2771 | mmlu_auxiliary | At 26, Jane Goodall had no college education or science training. But since childhood, she had been dreaming of working closely with animals in Africa. "All through my childhood people said you can't go to Africa. You're a girl." Goodall said. "But my mother used to say, if you really want to, there's nothing you can't... | [
"Studying animal behavior at Cambridge University.",
"Raising funds for the preservation of wildlife.",
"Observing chimpanzees in African jungles.",
"Working hard for a PhD degree."
] | B | null |
aquarat_4233 | aquarat | A rectangular garden is to be twice as long as it is wide. If 150 yards of fencing, including the gate, will completely enclose the garden, what will be the length of the garden, in yards? | [
"A)40",
"B)50",
"C)60",
"D)70"
] | B | ALTERNATE APPROACH
Backsolving ( Using answer options to reach the correct answer ) can work wonders here if one is fast in calculations.
Given Perimeter is 150
So, 2 ( L + B ) = 150
Or, L + B = 75
Now use the answer options ( Given Length ; Breath will be half the length)
(A) 40
L = 40 ; B = 20
L + b = 60
(B) 50
L = 5... |
openbookqa_1030 | openbookqa | Which of these is a source of heat? | [
"ice cubes",
"coffee",
"Popsicles",
"ice cream"
] | B | |
aquarat_35804 | aquarat | How many numbers from 12 to 82 are exactly divisible by 6? | [
"A)5",
"B)7",
"C)9",
"D)11"
] | D | Option 'D'
12/6 = 2 and 82/6 = 13 ==> 13 - 2 = 11 Numbers |
aquarat_3026 | aquarat | The cost price of an article is Rs. 100. To gain 50% after allowing a 50% discount, the market price of the article is : | [
"A)Rs. 200",
"B)Rs. 400",
"C)Rs. 350",
"D)Rs. 300"
] | D | discount id always on MP.... so let M.P be x.....
nd S.P is 100 + (50% of 100)= 150
so (50/100)*x = 150
on solving x= 300
ANSWER:D |
openbookqa_4 | openbookqa | Poison causes harm to which of the following? | [
"a Tree",
"a robot",
"a house",
"a car"
] | A | |
medmcqa_7935 | medmcqa | The most aggressive and destructive cyst is | [
"Periapical cyst",
"Dentigerous cyst",
"Globulornaxillary cyst",
"Nasopalatine cyst"
] | B | |
arc_easy_1047 | arc_easy | Sally is making candy on the stove. She places a thermometer in the candy. What is she measuring? | [
"length",
"speed",
"temperature",
"weight"
] | C | |
medmcqa_8227 | medmcqa | Shailza, a 40-year-old female is having headache for the past 6 months. All her investigations were normal. She had several consultations and she had no relief of her symptoms. She still believes that she has some problem in her brain. Likely diagnosis could be: September 2010 | [
"Acute mania",
"Acute depression",
"Psychogenic headache",
"Hypochondriasis"
] | D | Ans. D: Hypochondriasis Hypochondriasis, hypochondria refers to excessive preoccupation or worry about having a serious illness. An individual suffering from hypochondriasis is known as a hypochondriac. Often, hypochondria persists even after a physician has evaluated a person and reassured them that their concerns abo... |
aquarat_44428 | aquarat | The sum of the squares of three numbers is 138, while the sum of their products taken two at a time is 131. Their sum is: | [
"A)20",
"B)30",
"C)40",
"D)50"
] | A | Let the numbers be a, b and c.
Then, a2 + b2 + c2 = 138 and (ab + bc + ca) = 131.
(a + b + c)2 = a2 + b2 + c2 + 2(ab + bc + ca) = 138+2x131= 400.
(a + b + c) = square root of 400 = 20
answer :A |
openbookqa_940 | openbookqa | If weather is stormy there is a greater chance of what? | [
"drought",
"waterfalls",
"sky water",
"fire"
] | C | |
aquarat_5020 | aquarat | In some quantity of alcohol, 50% of pure alcohol and 30% of is water. If 20liters of pure alcohol is added, then the strength of alcohol solution becomes 20%. The original quantity was? | [
"A)1.42liters",
"B)2.5liters",
"C)3liters",
"D)5.6liters"
] | A | Let the original quantity be x liters
alcohol solution in x liters = 30/100 *x = 3x/10 kg
(3x/10)/(x+20) = 20/100
3x = x/5 + 4
14x = 20
x = 1.42liters
Answer is A |
arc_easy_2208 | arc_easy | Angela wants to report daily weather conditions. In which unit should Angela record the air temperature? | [
"degrees Celsius",
"centimeters",
"milliliters",
"grams"
] | A | |
qasc_42 | qasc | what does the digestive system break food into for the body? | [
"sugar",
"fatty",
"iron",
"lipids"
] | C | |
medmcqa_3928 | medmcqa | In magil circuit airflow is - | [
"1/2 of minute volume",
"equal to M.V.",
"2 X M.V.",
"3 X M.V."
] | B | In Magills it fresh gas flow is equal to minute volume. In Bains co-axial system or type D ,fresh air flow required to prevent rebreathing is 1.6minute volume |
aquarat_15266 | aquarat | When positive integer e is divided by 13, the remainder is 2. When n is divided by 8, the remainder is 5. How many such values are less than 180? | [
"A) 0",
"B) 1",
"C) 2",
"D) 3"
] | B | the equation that can be formed e is 13x+2=8y+5..
13x-3=8y...
as we can see x can take only odd values as the RHS will always be even..
Also x can take values till 13 as 13*14>180..
now we have to substitue x as 1,3,5,7,9,11,13...
once we find 7 fitting in , any other value need not be checked as every 4th value will g... |
aquarat_12506 | aquarat | On a map, 2.5 inches represent 40 miles. How many miles approximately is the distance if you measured 155 centimeters assuming that 1-inch is 2.54 centimeters? | [
"A)990.4",
"B)970",
"C)972",
"D)976.4"
] | D | 1 inch = 2.54 cm
2.5 inch = 2.54 * 2.5 cm
6.35 cm = 40 miles
155 cms = 40/6.35*155= 976.4 miles
Answer : D |
aquarat_46986 | aquarat | I. x2 + 11x + 30 = 0,
II. y2 + 15y + 56 = 0 to solve both the equations to find the values of x and y? | [
"A)If x < y",
"B)If x > y",
"C)If x ≤ y",
"D)If x ≥ y"
] | B | I. x2 + 6x + 5x + 30 = 0
=>(x + 6)(x + 5) = 0 => x = -6, -5
II. y2 + 8y + 7y + 56 = 0
=>(y + 8)(y + 7) = 0 => y = -8, -7
=> x > y
ANSWER:B |
arc_easy_2026 | arc_easy | Monarch butterflies use milkweed plants during all of their life stages. Milkweed plants grow in open areas, such as grasslands and wetlands. They also often grow between row crops. Given this information, which of these biotechnologies would pose the greatest threat to monarch butterflies? | [
"development of new antibiotics",
"development of new herbicides",
"development of disease-resistant crops",
"development of insect-resistant crops"
] | B | |
openbookqa_2719 | openbookqa | All animals need to be what during cold conditions in order to survive? | [
"in space",
"warm enough",
"Freezing",
"lying down"
] | B | |
medmcqa_870 | medmcqa | Pawaer burr, appearance on laparoscopy is characteristic of : | [
"Endometriosis",
"Endometroid tumour",
"Epithelial ovarian tumour",
"Endometrial cancer"
] | A | Endometriosis |
mmlu_aux_5055 | mmlu_auxiliary | On June 11th, 2013, China sent up her tenth spaceship Shenzhou X into space successfully. And three astronauts went together with it. They were Nie Haisheng, Zhang Xiaoguang and Wang Yaping. Here is some information about the three astronauts. Nie Haisheng was born in September, 1964. He is from Xiangyang, Hubei. After... | [
"For 16 years.",
"For 3 years.",
"For 23 years.",
"For 13 years."
] | B | null |
medmcqa_6800 | medmcqa | Which is the most common cause for dissecting aneurysm of thoracic aoa? | [
"Atherosclerosis",
"Medial degeneration",
"Syphilis",
"Trauma"
] | B | Aoic dissection is a catastrophic illness characterized by dissection of blood in between and along the laminar planes of the media,with the formation of a blood filled channel within the aoic wall; this channel often ruptures through the adventitia and into various spaces, where it causes either massive hemorrhage or ... |
medmcqa_7525 | medmcqa | All are true regarding coup injury except | [
"Injury at the site of impact",
"Occur when head is fixed",
"Severe than cotre- couple injury",
"External injury like contusion, laceration on scalp or skull fracture seen"
] | C | Features of coup injury Injury at the site of impact External injury like contusion, laceration on scalp or skull fracture Due to the direct impact on brain May occur when head is fixed Less severe than contre coup Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 168 |
mmlu_aux_4714 | mmlu_auxiliary | A fish that lives in America can live out. of water for months at a time, similar to how animals got used to land millions of years ago, a new study shows. The Mangrove Rivulus, a kind of little fish, lives in small pools of water. When their living place dries up, they live. on the land, said Scott Taylor, a researche... | [
"The Mangrove Rivulus fish can live out of water as long as other animals if it has something to eat.",
"Millions of years ago, animals began to live onto land from water.",
"Lungfish found in Australia, Africa and South America can live out of water in a not active way.",
"The walking catfish found in Southe... | A | null |
openbookqa_2213 | openbookqa | If a baby needs to have milk every hour and is only given it every six hours | [
"it will be glad for it",
"it will be negatively effected",
"it will be positively effected",
"it will be overweight"
] | B |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.