id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
arc_easy_590 | arc_easy | Which change in the environment would have a negative effect on the survival of a species in an ecosystem? | [
"increase in the population of prey",
"introduction of a competing species",
"decrease in the population of predators",
"increase in genetic diversity of the species"
] | B | |
medmcqa_4032 | medmcqa | MAC stands for | [
"Minimum alveolar concentration",
"Minimal analgesic concentration",
"Minimal anaesthetic concentration",
"Maximum alveolar concentration"
] | A | Minimum alveolar concentration is defined as the alveolar concentration of an inhaled anesthetic agent that prevents movement in 50% of patients in response to a standardized surgical stimulus. Low MAC - High potency MAC values of adult Halothane: 0.75 Sevoflurane: 2.0 Isoflurane: 1.2 Desflurane: 6.0 Enflurane: 1.7 Xen... |
medmcqa_658 | medmcqa | A six year old male baby presents to a hospital with recurrent gross hematuria for 2 years. There is no h/o burning micturition or pyuria. Urine routine examination demonstrated no pus cells and urine culture was sterile. Serum C3 levels were normal. What is the most probable diagnosis- | [
"Wilm's tumour",
"IgA nephropathy",
"Post-streptococcal glomerulonephritis",
"Urinaiy tract infection"
] | A | Wilms tumor is a rare kidney cancer that is highly treatable. Most kids with Wilms tumor survive and go on to live normal, healthy lives. Also known as nephroblastoma, Wilms tumor can affect both kidneys, but usually develops in just one Wilms' Tumor; Nephroblastoma) Wilms tumor is an embryonal cancer of the kidney com... |
aquarat_11373 | aquarat | A recipe for a large batch of fruit juice at a factory calls for 10% oranges, 20% lemons, and 70% limes. if 200 lemons are used, how many limes are needed? | [
"A)100",
"B)200",
"C)300",
"D)700"
] | D | 20%= 200 fruit
100%=1000 fruit
70% of 1000 fruit=700 fruit
700 limes
ANSWER:D |
arc_easy_700 | arc_easy | One way that students can help conserve natural resources at school is by | [
"recycling aluminum cans.",
"emptying waste baskets.",
"wearing warmer clothes.",
"eating all of their lunch."
] | A | |
pubmedqa_208 | pubmedqa | Measurement of head and neck paragangliomas: is volumetric analysis worth the effort? | [
"yes",
"no",
"maybe"
] | A | |
qasc_5064 | qasc | what is natural? | [
"Spruce",
"artificial sweetener",
"aging",
"wetland"
] | C | |
medmcqa_574 | medmcqa | Arrange the following subtypes of schizophrenia, in order of prognosis, with the best prognosis first and the worst prognosis last, 1. Paranoid schizophrenia2. Catatonic schizophrenia3. Simple schizophrenia4. Disorganised schizophrenia | [
"4-2-1-3",
"2-1-3-4",
"2-1-4-3",
"1-2-4-3"
] | C | The correct sequence is Catatonic schizophrenia followed by Paranoid schizophrenia followed by Disorganised schizophrenia followed by Simple Schizophrenia Please remember in both DSM-5 and ICD-11, these subtypes have been removed |
mmlu_aux_4451 | mmlu_auxiliary | "A rolling stone gathers no moss ," but there is one living animal that does gather moss -- the three-toed sloth of South America. This slowest-moving member of the animal kingdom is so inactive that moss actually gathers on its body and turns it green -- strange as it seems! Most of the sloth's life is spent motionle... | [
"The sloth does not eat any meat.",
"For most of its time, the sloth remains motionless on the ground.",
"To some degree, the sloth is protected by the moss growing on its body.",
"The sloth has a brown fur of its own."
] | B | null |
medmcqa_6916 | medmcqa | A 45 year old male presented with palpitations, tachycardia & anxiety. His BP is 158/90 mmHg. The patient also has mild depression and is presently taking citalopram, labetalol & amlodipine to control his blood pressure. 24-hour urine total metanephrines are ordered and show an elevation of 1.5 times the upper limit of... | [
"Hold labetalol for 1 week and repeat testing",
"Hold citalopram for 1 week and repeat testing",
"Refer immediately for surgical evaluation",
"Measure 24-hour urine vanillylmandelic acid level"
] | A | Investigations done in pheochromocytoma 24 hour urinary fractionated metanephrine 24 hour urinary catecholamines 24 hour urinary vanillylmandelic acid level IOC- Plasma fractionated metanephrine levels 24-hour urine total metanephrines has high sensitivity & value of three times the upper limit of normal is highly sugg... |
mmlu_aux_1865 | mmlu_auxiliary | Many people have been talking about the way in which the world will come to an end in 2012. Everybody wants to find out if December 21, 2012 is the last day of the earth. The rumor has already been spreading for a very long time. The Mayan's predictions can account for the rumor. According to the rumor, the earth will ... | [
"Information about end-of-the-world predictions.",
"Different opinions about end-of-the-world predictions.",
"Some doubts about end-of-the-world predictions.",
"Destructive effects of the end of the world."
] | A | null |
aquarat_47825 | aquarat | In one hour, a boat goes 11 km along the steram and 5 km against the stream. The speed of the boat in still waer (in km/hr) is: | [
"A)2",
"B)4",
"C)8",
"D)12"
] | C | Sol.
Speed in still water = 1/2 (11+5) kmph = 8 kmph.
Answer C |
openbookqa_1678 | openbookqa | It's June in Australia so I should make sure to wear | [
"mittens",
"shorts",
"flip flops",
"a bathing suit"
] | A | |
arc_easy_891 | arc_easy | Which of the following could limit the supply of a renewable resource? | [
"recycling aluminum cans",
"cutting down trees in forests",
"mining minerals such as gold",
"conserving freshwater resources"
] | B | |
qasc_7006 | qasc | Crustaceans breathe what through their gills? | [
"matter",
"water",
"saliva",
"gametes"
] | B | |
qasc_5069 | qasc | Aging is associated with degrading: | [
"Most plants",
"an object",
"Acids",
"telomeres"
] | D | |
medmcqa_1409 | medmcqa | Hobnail pattern is seen in which type of RCC | [
"Clear cell",
"Papillary",
"Chromophobe",
"Collecting duct"
] | D | Renal cell carcinoma *Renal cancers are mostly sporadic, except for a 4% cases which appear familial *Familial renal cancers are due to mutation of VHL and MET genes*98% of all renal cancers (sporadic and familial) are due to VHL mutation encoded in chr3p*Most common cause of familial papillary renal cell carcinoma (ra... |
openbookqa_830 | openbookqa | studying a soil sample means studying the microorganisms in the | [
"dirt",
"air",
"lava",
"water"
] | A | |
arc_challenge_307 | arc_challenge | Many types of motion occur in our solar system. Which type of motion describes one Earth year? | [
"the revolution of the sun around Earth",
"the revolution of Earth around the sun",
"the rotation of the sun around Earth",
"the rotation of Earth around the sun"
] | B | |
pubmedqa_41 | pubmedqa | Does radiotherapy of the primary rectal cancer affect prognosis after pelvic exenteration for recurrent rectal cancer? | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_7944 | medmcqa | Which of the following arises from infraglenoid tubercle - | [
"Longheadofbiceps",
"Longheadoftriceps",
"Shoheadofbiceps",
"Coracobrachialis"
] | B | Ans. is'b' i.e., Long head of tricepsSupraglenoid tubercle of scapula : origin oflong head ofbiceps.Infraglenoid tubercle of scapula : origin of long head of triceps |
qasc_129 | qasc | What is formed by water vapor condensing in the air? | [
"cloudy and rainy weather",
"peachleaf willow",
"Something found in San Francisco",
"At the peak of a mountain"
] | C | |
aquarat_27752 | aquarat | In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively so as to get a mixture worth Rs. 16.50 kg? | [
"A)3 : 7",
"B)5 : 7",
"C)7 : 3",
"D)7 : 5"
] | C | By the rule of alligation:
Cost of 1 kg pulses of 1st kind Rs. 15
Cost of 1 kg pulses of 2nd kind Rs. 20
Mean Price Rs. 16.50
Required rate = 3.50 : 1.50 = 7 : 3.
Answer:C |
openbookqa_920 | openbookqa | A shuttle quest to Earth's light source would take lots of | [
"muscle and time",
"navigation and speed",
"speed and light",
"fuel and time"
] | D | |
arc_easy_799 | arc_easy | Which behavior can help animals establish a territory? | [
"A caribou herd migrates seasonally.",
"A scent trail leads ants to a food source.",
"A wolf pack howls to warn other wolves to stay away.",
"A honeybee society divides the work between its members."
] | C | |
pubmedqa_254 | pubmedqa | Does the Child Health Computing System adequately identify children with cerebral palsy? | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_5586 | medmcqa | Embryologically hard palate develop from: | [
"Maxillary process",
"Lateral palatine process",
"Frontonasal process",
"All of the above"
] | D | |
medmcqa_9485 | medmcqa | When can one diagnose acute respiratory distress in a child? | [
"Within 7 days of known insult",
"Respiratory failure not fully explained by cardiac failure",
"No left ventricular dysfunction",
"All of the above"
] | D | Diagnostic criteria of ARDS in children: BERLIN DEFINITION CRITERIA Timing Within 1 wk of a known clinical insult or new or worsening respiratory symptoms Chest X-rays or tomography scan Bilateral opacities not fully explained by effusions, lobar/lung collapse, or nodules Origin of edema Respiratory failure not fully e... |
aquarat_30382 | aquarat | If a - b =4 and
a2+b2=52
, find the value of ab. | [
"A)8",
"B)26",
"C)18",
"D)42"
] | C | Explanation:
We know
2ab=(a2+b2)−(a−b)2
2ab=52−16=36
=>ab=18
Option C |
mmlu_aux_5186 | mmlu_auxiliary | Dolphins are our friends. They can use tools to solve problems although they don't have hands. For example, scientists have ever found that a dolphin can make a shy eel come out of its hole with a dead fish. Dolphins use different sounds to exchange information with each other. Scientists in Hawaii have developed a ... | [
"Because they want to get a fish as a prize.",
"Because they enjoy playing on the water.",
"Because they want to play with other dolphins.",
"Because the dolphin keepers want them to come out."
] | A | null |
medmcqa_399 | medmcqa | Congenital hepatic fibrosis is a characteristic feature of | [
"Multicystic renal dysplasia",
"ARPKD",
"Familial juvenile nephronophthisis",
"Medullary sponge kidney"
] | B | Infantile and Iuvenile forms are associated with congenital Hepatic fibrosis. |
aquarat_10454 | aquarat | Look at this series: 80, 10, 70, 15, 60, ... What number should come next? | [
"A)20",
"B)25",
"C)30",
"D)50"
] | A | Explanation: This is an alternating addition and subtraction series. In the first pattern, 10 is subtracted from each number to arrive at the next. In the second, 5 is added to each number to arrive at the next.
Answer: Option A |
medmcqa_2651 | medmcqa | The drug of choice for treatment of meningococcal meningitis is | [
"Piperacillin",
"Ceftriaxone",
"Ampicillin",
"Meropenem"
] | B | Ans. b. CeftriaxoneRef: Goodman Gilman 13th E/PI 035Ceftriaxone is the drug of choice for treatment of meningitis caused by H. influenza, N. meningitidis (meningococcal meningitis) and S. pneumoniae.Ampicillin is the drug of choice for treatment of meningitis caused by L. monocytogenes.Meningitis seen in post neurosurg... |
medmcqa_6256 | medmcqa | Quick Reduction of blood pressure is done in | [
"Cerebral infarct",
"Hypertensive encephalopathy",
"Myocardial infarction",
"Any patient with hypertension"
] | B | |
mmlu_aux_7668 | mmlu_auxiliary | Plants can use what as a pollinator? | [
"bees wax",
"small extinct birds",
"rhinos",
"windy air"
] | D | null |
medmcqa_4424 | medmcqa | Poiseuille’s hagen lawis | [
"F = (PA–PB) × 3.14 × r4/8nl",
"F = (PA+PB) × 3.14 × r4/8nl",
"F = (PA/PB) × 3.14 × r4/8nl",
"F = (PA × PB) × 3.14 × r4/8nl"
] | A | Poiseuille-Hagen Formula
The relation between the flow in a long narrow tube, the viscosity of the fluid, and the radius of the tube is expressed mathematically in the Poiseuille-Hagen formula: |
qasc_1468 | qasc | The formation of more mitochondia does what? | [
"increases a body's strength",
"lowered energy cost",
"absorb light energy",
"Plant growth is reduced"
] | A | |
aquarat_44092 | aquarat | Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.50 km and 1.0 km respectively. The time taken by the slower train to cross the faster train in seconds is? | [
"A)48",
"B)9",
"C)7",
"D)60"
] | D | :
Relative speed = 60 + 90 = 150 km/hr.
= 150 * 5/18 = 125/3 m/sec.
Distance covered = 1.50 + 1.0 = 2.5 km = 2500 m.
Required time = 2500 * 3/125
= 60 sec.
Answer: D |
aquarat_3116 | aquarat | Envelopes can be purchased for $1.50 per pack of 100, $1.00 per pack of 50, or $0.03 each. What is the greatest number of envelopes that can be purchased for $7.90? | [
"A)426",
"B)430",
"C)443",
"D)480"
] | D | I think first we should see in what group envelopes value less, so that we can buy as many as we can with a specific amount of money:
-the 100 pack costs 1.5$, meaning 0.015$ per envelope
-the 50 pack costs 1$, meaning 0.02$ per envelope
-the single envelope costs 0.03$ per envelope
Thus, we have to buy as many 100 pac... |
qasc_886 | qasc | what causes water to evaporate more quickly by adding heat? | [
"distant stars",
"our star",
"sunlight",
"Solar energy"
] | B | |
aquarat_39542 | aquarat | If A : B : C = 2 : 3 : 4, then A⁄B : B⁄C : C⁄A is equal to : | [
"A)4 : 9 : 16",
"B)8 : 9 : 12",
"C)8 : 9 : 16",
"D)8 : 9 : 24"
] | D | Let A = 2x, B = 3x and C = 4x. Then,
A⁄B = 2x⁄3x = 2⁄3, B⁄C = 3x⁄4x = 3⁄4 and C⁄A = 4x⁄2x = 2⁄1
⇒ A⁄B : B⁄C : C⁄A = 2⁄3 : 3⁄4 : 2⁄1 = 8 : 9 : 24
Answer D |
aquarat_30555 | aquarat | Working together, John and Jack can type 30 pages in one hour. If they would be able to type 35 pages in one hour if Jack increases his typing speed by 25%, what is the ratio of Jack's normal typing speed to that of John? | [
"A)3/2",
"B)2/1",
"C)5/2",
"D)4/3"
] | B | Lets say John types x pages an hour and Jack types y pages an hour.
We know that x+y=30
Jack increase speed by 25% means he will type 1.25y pages an hour.
So we get x+1.25y=35
We need to know the ratio of Jack's speed to John's speed. This is going to be proportional to the number of pages each can type in an hour, hen... |
qasc_1347 | qasc | Invertebrates can be what? | [
"people",
"scarce resources",
"vertebrates",
"deposit feeders"
] | D | |
openbookqa_3064 | openbookqa | Landfills can cause | [
"noise pollution",
"overpopulation",
"overgrowth of grass",
"bad odors"
] | D | |
openbookqa_1150 | openbookqa | You can scuff your socked feet on a shag carpet and shock a friend because of | [
"electromagnetism",
"electric youth",
"bad breeding",
"gravity"
] | A | |
aquarat_23951 | aquarat | A coin is tossed live times. What is the probability that there is at the least one tail? | [
"A)31/32",
"B)31/39",
"C)37/32",
"D)11/32"
] | A | Let P(T) be the probability of getting least one tail when the coin is tossed five times.
= There is not even a single tail.
i.e. all the outcomes are heads.
= 1/32 ; P(T) = 1 - 1/32
= 31/32
Answer:A |
aquarat_43680 | aquarat | A retailer sold two articles at a profit percentage of 10% each. The cost price of one article is three – fourth that of the other. Find the ratio of the selling price of the dearer article to that of the cheaper one | [
"A)4:3",
"B)3:4",
"C)41:31",
"D)51:41"
] | A | Let C.P of one of the article be X, Then C.P of the other = ¾X,
S.P 1 = 11X/10, S.P2 =3/4*11/10X,
S.P1/S.P2 = 11X/10 *40/33X = 4/3
S.P1: S.P2 = 4 : 3
ANSWER:A |
medmcqa_8003 | medmcqa | When stem cells transforms to form cells characteristic of other tissues, the process is called as | [
"De-differentiation",
"Re-differentiation",
"Trans-differentiation",
"Sub-differentiation"
] | C | Transdifferentiation, also known as lineage reprogramming, is a process in which one mature somatic cell transforms into another mature somatic cell without undergoing an intermediate pluripotent state or progenitor cell type. It is a type of metaplasia, which includes all cell fate switches, including the interconvers... |
qasc_4607 | qasc | What is used to protect plants from contracting molecules? | [
"greenhouses",
"staying warm",
"Enzymes",
"earmuffs"
] | A | |
aquarat_2426 | aquarat | How many integers n greater than and less than 100 are there such that,if the digits of n are reversed, the resulting integer is n+9 ? | [
"A)5",
"B)6",
"C)7",
"D)8"
] | D | (10x+y)=(10y+x)+9
=> 9x-9y=9
=> x-y=1
and only 8 numbers satisfy this condition and the numbers are 21,32,43,54,65,76,87,98
ANSWER:D |
openbookqa_679 | openbookqa | If a climate becomes colder over time | [
"bears that have sparse fur with thrive",
"bears that develop thin pelts will thrive",
"bears that carry little fat will thrive",
"bears that grow heavier pelt will survive"
] | D | |
qasc_1087 | qasc | What can our ears detect? | [
"extremely high frequencies",
"matter vibrating",
"population movement",
"extremely high-pitched sound"
] | B | |
openbookqa_2033 | openbookqa | Sediment is a result of the process of | [
"running",
"jumping",
"magic",
"rain"
] | D | |
medmcqa_2204 | medmcqa | Drug of choice for absence seizures: March 2011 | [
"Carbamazepine",
"Lamotrigine",
"Valproate",
"Phenytoin"
] | C | Ans. C: Valproate Sodium valproate is effective in absence/petit-mal seizures, combined grand mal and petit mal, myoclonic epilepsy, paial epilepsy, maniac depressive psychosis and as a prophylactic in febrile convulsion Absence seizures/Petit mal seizures (from the French for "little illness", a term dating from the l... |
aquarat_30007 | aquarat | The average runs of a cricket player of 8 innings was 24. How many runs must he make in his next innings so as to increase his average of runs by 8? | [
"A)12",
"B)42",
"C)64",
"D)96"
] | D | Explanation:
Average after 9 innings = 32
Required number of runs = (32 * 9) – (24 * 8)
= 288 – 192 = 96
ANSWER D |
openbookqa_974 | openbookqa | A person has a glass of water and a friend pranks them by making their water taste different. They prankster added | [
"ice",
"water",
"soda",
"air"
] | C | |
qasc_5025 | qasc | what converts chemical energy to mechanical energy when it moves? | [
"Birds",
"bears",
"cows",
"Whales"
] | C | |
medmcqa_5610 | medmcqa | Cotton fever is due to the abuse of: | [
"Amphetamine",
"Heroin",
"Phencylidine",
"Cocaine"
] | B | COTTON FEVER : Fever developing due to injection of a water extract of the cotton remaining after the heroin supply is used in a "bag" |
aquarat_14214 | aquarat | Hulk is older than Pedro. Pedro is younger than Ozil and younger than Ronaldo. Ronaldo is older than Hulk and Nani, who are older than Ozil.If Nani and Hulk are twins, who's oldest? | [
"A)Ronaldo",
"B)Pedro",
"C)Hulk",
"D)Ozil"
] | A | A
Ronaldo |
aquarat_25355 | aquarat | Two members of a club are to be selected to represent the club at a national meeting. if there are 190 different possible selections of the 2 members, how many members does the club have? | [
"A)20",
"B)27",
"C)40",
"D)57"
] | A | Below is an answer to your question.
C2n=190Cn2=190 --> n!/2!∗(n−2)!=190. Now, notice that n!=(n−2)!∗(n−1)∗n so (n−2)!∗(n−1)∗n2!∗(n−2)!=190 --> (n−1)∗n/2=190 (n−1)n=380 --> n=20
Answer: A. |
mmlu_aux_4738 | mmlu_auxiliary | Luke Dollar is a scientist. He has spent many years in Madagascar studying lemurs . Here is an interview with him. Reporter: What were you like as a kid? Luke: As a kid, I was an explorer . I lived with my grandparents on a farm in Alabama. I spent a lot of time outdoors. It was a lot of fun and I enjoyed that. From ... | [
"In Birmingham.",
"In Madagascar.",
"At Duke University.",
"On his grandparents' farm."
] | C | null |
medmcqa_2257 | medmcqa | A 16 year old student reported for the evaluation of multiple hypopigmented macules on the trunk and limbs.All of the following tests are useful in making a diagnosis of leprosy, except – | [
"Sensation testing",
"Lepromin test",
"Slit smears",
"Skin biopsy"
] | B | |
aquarat_30104 | aquarat | Evaluate 75 / .05 | [
"A)1400",
"B)1500",
"C)1505",
"D)None of these"
] | B | Explanation:
75/.05 = 7500/5 = 1500
Option B |
mmlu_aux_3172 | mmlu_auxiliary | Have you ever seen a 250-mile-wide bath sponge? Well, take a look at Hyperion, one of Saturn's moons. Recent photos of the hamburger-shaped moon reveal a strange world covered with large and small craters . The photos were taken by high-tech cameras aboard the spacecraft Cassini, which has been exploring Saturn and ... | [
"Because it appears on Hyperion which forms building blocks.",
"Because it combines the chemical elements hydrogen and carbon.",
"Because it is dark and reddish material on Hyperion's surface.",
"Because it can help scientists to understand the origin of life."
] | D | null |
medmcqa_7833 | medmcqa | Which of the following is a feature of Vit B12 deficiency anemia? | [
"Hypersegmented neutrophils",
"Macro-ovalocytes",
"Megaloblastic anemia",
"All of the above"
] | D | Clinical manifestations of Vitamin B12 deficiency: Haematological: Macro-ovalocytes, Hypersegmentation of neutrophils. Neurological: Demyelination in peripheral nerves and spinal cord B12 deficiency leads to megaloblastic anemia due to folate trap The peripheral smear given below shows hypersegmented neutrophil and mac... |
aquarat_17586 | aquarat | A person crosses a 500m long street in 5 minnutes. What is his speed in km per hour? | [
"A)6.01km/hr",
"B)7.2km/hr",
"C)9km/hr",
"D)2.5km/hr"
] | A | Speed = 500/5*60 = 1.67m/sec
=1.67*18/5
=6.01km/hr
Answer is A |
aquarat_44927 | aquarat | A shopkeeper sold an article offering a discount of 5% and earned a profit of 42.5%. What would have been the percentage of profit earned if no discount had been offered? | [
"A)28.5",
"B)27.675",
"C)30",
"D)50"
] | D | Giving no discount to customer implies selling the product on printed price. Suppose the cost price of the article is 100.
Then printed price = 100×(100+42.5)/(100−5)=150
Hence, required % Profit = 150 – 100 = 50%
Answer D |
mmlu_aux_2155 | mmlu_auxiliary | Plants, like animals, are subject to diseases of various kinds.It has been estimated that some 30,000 different diseases attack our economic plants; forty are known to attack corn, and about as many attack wheat.The results of unchecked plant disease are all too obvious in countries which have marginal food supplies.Th... | [
"Around 30000",
"Forty",
"Around 29960",
"Around 40"
] | D | null |
aquarat_7860 | aquarat | Ahok will arrange 6 people of 6 different heights for photograph by placing them in two rows of three so that each person in the first row is standing is standing in front of someone in the second row. The heights of the people within each row must increase from left to right, and each person in the second row must be ... | [
"A)5",
"B)6",
"C)9",
"D)24"
] | A | Ahok will arrange 6 people of 6 different heights for photograph by placing them in two rows of three so that each person in the first row is standing is standing in front of someone in the second row. person with max height is in the second row, person with min height is in the first row. We need to select 1 person in... |
mmlu_aux_3670 | mmlu_auxiliary | It is always hard for a small fish to live in a big pond. Pluto's recent departure from the classical planet family clearly proves that size really matters. Astronomers voted on August 24 to create the first scientific definition of the word planet, and Pluto obviously didn't make the cut. It turned out to be only a "d... | [
"tell us a small fish can hardly survive in the big pond",
"tell us the size of an object really matters",
"mean that a small planet can hardly exist in the solar system",
"explain the disappearanee of Pluto in the solar system"
] | B | null |
openbookqa_2833 | openbookqa | A rock tumbler revolves to | [
"collect bees",
"trap clowns",
"facet diamonds",
"smooth gemstones"
] | D | |
qasc_2003 | qasc | Rocks interacting with wind produces | [
"flooding",
"sediments",
"minerals",
"deltas"
] | B | |
mmlu_aux_5048 | mmlu_auxiliary | The earth moves round the sun ,and the moon goes round the earth .When our part of the earth turns to the sun ,it is day ,When our part of the earth turns away from the sun ,it is night. The sun is much bigger than the moon .But sometimes the moon looks bigger than the sun, because it's much nearer to the earth. The su... | [
"our part of the earth turns to the moon",
"the sun looks much smaller than the stars",
"we can't see any stars in the sky.",
"the moon turns away from the sun"
] | C | null |
medmcqa_267 | medmcqa | A 40-year-old man presents with a 2-week history of recur- rent oral ulcers, genital ulcers, intermittent arthritic pain of the knees, and abdominal pain. Physical examination reveals shallow ulcerations of the mucosa of the glans penis, as well as oral aphthous ulcers and conjunctivitis. Which of the following is the ... | [
"Behyet disease",
"Genital herpes",
"Gonorrhea",
"Polyarteritis nodosa"
] | A | Behget disease is a systemic vasculitis characterized by oral aphthous ulcers, genital ulceration, and ocular inflammation, with occasional involvement of the nervous, gastrointestinal, and cardiovascular systems. The mucocutaneous lesions show a non-specific vasculitis of arterioles, capillaries, and venules. The caus... |
arc_easy_775 | arc_easy | A student is measuring the distance a car travels down a ramp using yards. Which measurement is most similar in length when using the metric system of measurement? | [
"centimeter",
"kilometer",
"millimeter",
"meter"
] | D | |
medmcqa_5459 | medmcqa | Nerve injured in fracture of medial epicondyle of humerus - | [
"Anterior interosseous",
"Median",
"Ulnar",
"Radial"
] | C | Ans. is 'c' i.e., UlnarSite of injuryNerve injuredFracture surgical neck humerusAxillary nerveFracture shaft humerusRadial nerveSupracondylar fractureMedian nerve (anterior interosseous branch)Medial epicondyle fractureUlnar nervePosterior dislocation of HIPSciatic nerveFibular neck fractureCommon peroneal nerve |
medmcqa_6718 | medmcqa | The incidence rates of Clostridium difficile are measured in both hospitals and nursing homes throughout a particular county. Those with low rates of infection were marked as having an effective nosocomial infection prevention strategy, while those with high rates were marked as having an ineffective strategy
If the D... | [
"Chi-squared test",
"One-way analysis of variance",
"Paired t-test",
"Pearson correlation"
] | A | |
aquarat_38930 | aquarat | The table below shows how many coaches work with each of the major sports teams at Kristensen School. Although no single coach works with all three teams, 3 coaches work with both the Track and Tennis teams, 2 coaches work with both the Track and Baseball teams, and 1 coach works with both the Tennis and Baseball teams... | [
"A)6",
"B)9",
"C)11",
"D)13"
] | D | X = 8 + 7 + 4 - (3 + 2 + 1) = 13
Answer is D |
arc_easy_1485 | arc_easy | Which is an example of substances reacting chemically? | [
"iron and oxygen forming rust",
"paper being cut into small pieces",
"chocolate melting in a pan",
"flour and sugar mixed together in a bowl"
] | A | |
mmlu_aux_7215 | mmlu_auxiliary | what kinds of things grow | [
"nutritional things",
"moving things",
"large things",
"breathing things"
] | D | null |
medmcqa_3097 | medmcqa | Massive edema in body in a patients of burns is due to | [
"Cardiac dysfunction due to release of cardiac depressants",
"Basement membrane injury causing altered pressure gradient",
"Acute Renal failure",
"Fluid overload"
] | B | Massive edema in burns is due to altered pressure gradient because of injury to basement membrane. |
qasc_6919 | qasc | The pull of what on the Earth's oceans cause the tides? | [
"A yellow star",
"Time and energy",
"energy of moving objects",
"A natural satellite"
] | D | |
qasc_7122 | qasc | Concentrations of what have increased over the last decade dramatically? | [
"oxygen",
"harmful substances",
"light",
"greenhouse gases in the air"
] | D | |
medmcqa_276 | medmcqa | A female child with virilization, hypertension with low plasma renin diagnosis is : | [
"21α hydroxylase deficiency",
"11 β hydroxylase deficiency",
"3β hydroxylase deficiency",
"Conn’s syndrome"
] | B | 9] Congenital adrenal hyperplasia represents a group of autosomal recessive inherited, metabolic errors,
each characterized by decency or total lack of a particular enzyme involved in the biosynthesis of cortical steroids,
Steroidogenesis is then channelled into other pathways leading to increased production of androge... |
medmcqa_9606 | medmcqa | Coenzyme used in Kreb's cycle ? | [
"NAD",
"NADP",
"NADPH",
"NADH"
] | A | Niacin is used as coenzyme nicotinamide adenine dinucleotide (NAD') for transfer of hydrogen. |
medmcqa_2770 | medmcqa | Which cardiovascular change is physiological in last trimester of pregnancy? | [
"Mid-diastolic murmur",
"Occasional atrial fibrillation",
"Shift of apical impulse laterally and upwards in left 4th intercostal space",
"Cardiomegaly"
] | C | Ans. is c, i.e. Shift of apical impulse laterally and upwards in the left 4th intercostal spaceRef. Dutta Obs. 7/e, p 52; Williams Obs. 25/e, p 60-62, 119, 960Clinical findings related to cardiovascular changes occuring during pregnancy:Heart rate (resting) increases by about 10-15 bpm. QApex beat shifts to the 4th int... |
medmcqa_616 | medmcqa | 70 year old man has abdominal pain with mass inabdomen. Angiography reveals aneurysm of aoa. Mostlikely cause is: | [
"Trauma",
"Atherosclerosis",
"Syphilis",
"Congenital"
] | B | . Atherosclerosis |
openbookqa_3215 | openbookqa | Tropical storms get their fuel from the | [
"super market",
"ocean",
"gas station",
"mexico"
] | B | |
aquarat_44811 | aquarat | The total of a company's assets in 1994 was 200% greater than the total in 1993, which in turn was 400% greater than the total in 1992. If the total of the company's assets in 1992 was N dollars, what were the company's assets in 1994? | [
"A)5N",
"B)7N",
"C)10N",
"D)15N"
] | D | In 1992, the company's assets were N.
In 1993, the company's assets were N + 4N = 5N.
In 1994, the company's assets were 5N + 10N = 15N.
The answer is D. |
aquarat_42682 | aquarat | 98 students represent x percent of the boys at a school. If the boys at the school make up 50% of the total school population of x students, what is x? | [
"A)110",
"B)140",
"C)220",
"D)250"
] | B | Let B be the number of boys in the school.
98 = xB/100
B = 0.5x
9800=0.5x^2
x^2 = 19600
x = 140
The answer is B. |
mmlu_aux_3357 | mmlu_auxiliary | When many people see birds cleaning their feathers, . But, in reality, what they are doing is maintaining their wings, the instruments that they depend on for safe flight. If a bird's wings are not in perfect condition, the bird either won't be able to fly or won't be able to control its flight. That is why after a lon... | [
"helps keep them healthy",
"keeps them free of any parasite",
"makes them more attractive",
"helps them relax enough"
] | A | null |
mmlu_aux_8685 | mmlu_auxiliary | A moth undergoes what? | [
"migration",
"stage conversion",
"amelioration",
"surgery"
] | B | null |
medmcqa_5344 | medmcqa | Which testicular tumor produces feminizing symptoms? | [
"Seminoma",
"Teratoma",
"Leydig cell tumour",
"Seoli cell tumour"
] | D | Interstitial cell tumours arise from Leydig or Seoli cells. A Leydig cell tumour masculinises; a Seoli cell tumour feminises.Seoli cell tumours typically present as a testicular mass or firmness, and their presence may be accompanied by gynaecomastia (25%)Bailey and Love 26e pg: 1386 |
qasc_4812 | qasc | chemical weathering causes what to change to limonite | [
"pyrite",
"growth",
"Collagen",
"fibrous"
] | A | |
aquarat_27505 | aquarat | The first train leaves the station at 6:00 am with a speed of 60 km/hr. The second train leaves at 7:15 am, in the same direction from the same station, with a speed of 75 km/hr. What time will the second train catch the first train? | [
"A)11:15 am",
"B)11:45 am",
"C)12:15 pm",
"D)12:45 pm"
] | C | In seventy-five minutes, the first train travels 75 km.
The second train catches the first train with a relative speed of 15 km/h.
The second train will catch the first train in 5 hours.
The second train will catch the first train at 12:15 pm.
The answer is C. |
arc_challenge_331 | arc_challenge | From Earth, we see the sun in the day sky and other stars in the night sky. Nighttime stars look like tiny points of light. Which statement explains why nighttime stars appear so much smaller than the sun? | [
"The stars are much smaller.",
"The sky is much darker at night.",
"The stars are much farther away.",
"The moon blocks out most starlight."
] | C | |
medmcqa_1109 | medmcqa | Pentamidine therapy causes all, EXCEPT ? | [
"Upper lobe infiltrates",
"Cavitation",
"Extrathoracic manifestation",
"None"
] | D | Ans. is None o Patients who receive aerosolized pentamidine have increased frequency of upper lobe infiltrates. Pneumothorax also occurs. o Risk factor for extrapulmonary spread in patients with HIV is the administration of aerosolized pentamidine. o In patients with PCP who have been receiving aerosolized pentamidine ... |
mmlu_aux_8398 | mmlu_auxiliary | Sticky balls from a plant can grow a new plant miles from the original because | [
"a bear unknowingly transported it",
"they bounced when they fell",
"they were transported by ants",
"they were carried there by a pterosaur"
] | A | null |
pubmedqa_873 | pubmedqa | Does increased patient awareness improve accrual into cancer-related clinical trials? | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_3222 | mmlu_auxiliary | New research has shown that loneliness may affect ants to a greater extent than many other living creatures. It has long been known that loneliness can lead to a shorter life. In humans, it has even been found to be a driver of high blood pressure, sleep disorder, and depression that's independent of factors like age, ... | [
"Most ants can live about 6 days on average.",
"Lonely ants can become very restless.",
"Human beings are similar to ants in some way.",
"Lonely ants seem to be violent and impatient."
] | B | null |
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