id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
aquarat_28487 | aquarat | An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 1 hours, it must travel at a speed of: | [
"A)300 kmph",
"B)360 kmph",
"C)600 kmph",
"D)720 kmph"
] | D | Distance = (240 x 5) = 1200 km.
Speed = Distance/Time
Speed = 1200/(5/3) km/hr. [We can write 1(2/3) hours as 5/3 hours]
Required speed =1200 x3/5km/hr= 720 km/hr.
Answer:D |
qasc_2515 | qasc | When do plants release oxygen? | [
"When the sun is out",
"heat produced",
"in the autumn season",
"flow of electrons"
] | A | |
qasc_758 | qasc | Where does DNA reside? | [
"membrane",
"cells",
"embryos",
"atom"
] | B | |
openbookqa_2671 | openbookqa | if a person takes in more food than their body needs at the time, what happens? | [
"they will become smarter",
"they will become tubbier",
"they will become lighter",
"they will become shorter"
] | B | |
aquarat_17472 | aquarat | Five years ago, John’s age was half of the age he will be in 2 years. How old is he now? | [
"A)14years",
"B)12years",
"C)16years",
"D)17years"
] | B | Let John=j,j-5=(j+2)/2,then j=12years
ANSWER:B |
aquarat_31688 | aquarat | Ten cards numbered 1 to 10 are placed in a box and then one card is drawn randomly. If it is known that the number on the drawn card is more than 5, what is the probability that it is an odd number? | [
"A)2/7",
"B)3/7",
"C)1/5",
"D)2/5"
] | D | There are 5 numbers higher than 5 and 2 of them are odd.
The probability is 2/5.
The answer is D. |
mmlu_aux_7123 | mmlu_auxiliary | Liquids | [
"can take on numerous formations",
"is always completely opaque",
"lacks any sort of malleability",
"is easily confused with the gas phase"
] | A | null |
aquarat_34409 | aquarat | In a jar there are balls in different colors: blue, red, green and yellow.
The probability of drawing a blue ball is 1/4.
The probability of drawing a red ball is 1/5.
The probability of drawing a green ball is 1/10.
If a jar cannot contain more than 50 balls, how many yellow balls are in the Jar? | [
"A)5.",
"B)7.",
"C)9.",
"D)10."
] | C | We need to get some number which is less than 50 and exactly divisible by 4,5 and 10
Lets take LCM of three balls 4,5 and 10 =20.
The probability of drawing a blue ball is 1/4...For every 8 balls we get 1 BLUE ball then out of 20 balls we get 5 BLUE balls.
The probability of drawing a red ball is 1/5...For every 5 ball... |
pubmedqa_488 | pubmedqa | Preservation of the PCL when performing cruciate-retaining TKA: Is the tibial tuberosity a reliable predictor of the PCL footprint location? | [
"yes",
"no",
"maybe"
] | A | |
arc_easy_1126 | arc_easy | In humans, a trait can be determined by one pair or many pairs of | [
"genes",
"microbes",
"cells",
"organs"
] | B | |
medmcqa_1779 | medmcqa | Palpable purpura is seen in – | [
"PAN",
"ITP",
"TTP",
"DIC"
] | A | |
medmcqa_4324 | medmcqa | An ankle-brachial index (ABI) that suggests increased risk of myocardial infarction would be | [
"<0.9",
"<0.6",
">0.9",
">0.6"
] | A | There is increasing interest in the use of the ankle-brachial index (ABI) to evaluate patients at risk for cardiovascular events. An ABI less than 0.9 correlates with increased risk of myocardial infarction and indicates significant, although perhaps asymptomatic, underlying peripheral vascular disease. |
arc_easy_1294 | arc_easy | Which sense can be used to determine an object's ability to reflect light? | [
"sight",
"hearing",
"smell",
"taste"
] | A | |
aquarat_33532 | aquarat | Two trains are running in opposite directions with the same speed. If the length of each train is 60 m and they cross each other in 12 sec, then the speed of each train is? | [
"A)30",
"B)35",
"C)18",
"D)12"
] | C | Let the speed of each train be x m/sec.
Then, relative speed of the two trains = 2x m/sec.
So, 2x = (60 + 60)/12 => x = 5
Speed of each train = 10 m/sec.
= 5 * 18/5 = 18 km/hr.
Answer: Option C |
qasc_1883 | qasc | what is the part of the spectrum that the eye can sense | [
"Energy",
"photons",
"infrared",
"Light"
] | D | |
medmcqa_2669 | medmcqa | Hallucinations are - | [
"Feeling of familiarity with unfamiliar thing",
"Alteration of perception of ones reality",
"Misinterpretation of stimuli",
"Perception occurring without external stimulation"
] | D | |
medmcqa_3705 | medmcqa | What is the rate of release of levonorgestrel into the uterus from Mirena, a progestin releasing intrauterine device? | [
"20 microgm/d",
"30 microgm/d",
"50 microgm/d",
"70 microgm/d"
] | A | Mirena is a progestin releasing device, it releases levonorgestrel into the uterus at a rate of 20 microgm/d. It has a T-shaped radiopaque frame, with its stem wrapped with a cylinder reservoir, composed of a polydimethylsiloxane-levonorgestrel mixture. Cu T 380A is another progestin releasing device. It has a polyethy... |
qasc_6390 | qasc | Where does the lava come from that makes igneous rocks? | [
"Mantle",
"tube",
"Core",
"Mountains"
] | A | |
aquarat_13844 | aquarat | What is the smallest number H which when increased by 5 is completely divisible by 8, 11 and 24? | [
"A)264",
"B)259",
"C)269",
"D)270"
] | B | This question includes a number of great Number Property shortcuts that you can take advantage of:
1) The question asks for the SMALLEST number that, when increased by 5 is divisible by 8, 11 and 24. Since the answers are numbers, we can TEST THE ANSWERS.
2) Any number that is divisible by 24 is ALSO divisible by 8, so... |
medmcqa_4853 | medmcqa | Paltauf's hemorrhages are seen in: AP 11; NEET 13 | [
"Brain",
"Lungs",
"Hea",
"Liver"
] | B | Ans. Lungs |
aquarat_26225 | aquarat | In a class, there are 21 boys who are over 160 cm tall. If these constitute three–fourth of the boys and the total number of boys is one–fourth of the total number of students in the class. What is the total number of girls in the class | [
"A)22",
"B)78",
"C)267",
"D)997"
] | A | Answer:A |
aquarat_29334 | aquarat | The temperature of a certain cup of coffee 10 minutes after it was poured was 120 degrees Fahrenheit. If the temperature F of the coffee t minutes after it was poured can be determined by the formula F=120(2^-at) + 60, where F is in degrees Fahrenheit and a is a constant. Then the temperature of the coffee 60 minutes a... | [
"A)125",
"B)95",
"C)80",
"D)61.8"
] | D | Answer: B
The temperature of coffee 10 minutes after it was poured (120 F) will help in solving the constant “a”.
120 = 120(2 ^ 10a) + 60
2 ^ -1 = 2 ^ 10a
a = -1/10
The temperature of coffee 60 minutes after it was poured is:
F = 120 ( 2 ^ -60/10) + 60
F = 120 * 1/ 64 + 60
F = 15/8 + 60
F = 495/8=61.8
D |
medmcqa_2203 | medmcqa | Groove sign is seen in – | [
"Donovanosis",
"LGV",
"Chancroid",
"Genital herpes"
] | B | Groove sign of Greenblatt' is pathognomonic of LGV → when inguinal lymph nodes are enlarged, they are separated by Poupart's ligment, producing a groove. |
medmcqa_5523 | medmcqa | Essential drug is? | [
"Drugs that has been developed specifically to treat a rare medical condition",
"Those drugs that satisfy the health care needs of the majority of the population",
"Those drugs that satisfy the health care needs of at least 50% of the population",
"Drug that is to be used with in first hour of the acute attac... | B | ANSWER: (B) Those drugs that satisfy the health care needs of the majority of the populationREF: KDT 6th edition page 5Essential drugs (medicines), as defined by the World Health Organization (WHO) are "those drugs that satisfy the health care needs of the majority of the population; they should therefore be available ... |
qasc_2570 | qasc | Cytokinesis is the final stage of cell division in what items? | [
"infected",
"insects",
"animals",
"Plants."
] | D | |
medmcqa_890 | medmcqa | Which among the following organisms causes Buruli ulcer? | [
"M. Marinum",
"M. Ulcerans",
"M. kansasii",
"M. Smegmatis"
] | B | Ans. B. M. UlceransM. Ulcerans causes Buruli ulcer.* It starts as a nodule or papule which progresses further to form a shallow necrotic ulcer.* Children (5-15 years old) have the highest incidence of Buruli ulcers, with most lesions on the lower extremities.Image: Extensive Buruli ulcer |
medmcqa_4625 | medmcqa | Urethritis in males is not caused by: | [
"H. ducreyi",
"Trichomonas",
"Chlamydia",
"Gonococcus"
] | A | Hemophilus ducreyi causes soft sore/chancroid. Chocolate agar withIsoVitale Xis used for its culture. Infectious causes of urethritis- Neisseria gonorrhoeae Chlamydia trachomatis Trichomonas vaginalis Mycoplasma genitalium Herpes simplex virus Adenovirus |
qasc_8104 | qasc | Kidneys are a part of what system? | [
"allow growth",
"excretory",
"respiratory",
"organ"
] | B | |
medmcqa_6623 | medmcqa | Host receptor for streptococcus pyogenes is? | [
"CD4",
"CD21",
"CD44",
"CD46"
] | D | Ans. (d) CD46(Ref: Wintrobes I2th/pg 2523)CD46 (Complement Membrane Cofactor Protein): It is a receptor to a number of pathogens, such as herpes virus 6, M protein of group A streptococci, Neisseria gonorrhoeae, and Escherichia coli. |
medmcqa_6794 | medmcqa | All are features of Trachoma stage Ill, except: | [
"Herbe's pits",
"Pannus",
"Necrosis in scar",
"Scar on tarsal conjunctiva"
] | B | Ans. Pannus |
medmcqa_5987 | medmcqa | Triacylglycerol and Cholesteryl ester are | [
"Non polar lipids",
"Polar lipids",
"Amphipathic lipids",
"None of the above"
] | C | In general, lipids are insoluble in water since they contain a predominance of non polar (hydrocarbon) groups. However, fatty acids, phospholipids, sphingolipids, bile salts, and to a lesser extent, cholesterol contain polar groups. Therefore, a part of the molecule is hydrophobic, or water insoluble; and a part is hyd... |
aquarat_38274 | aquarat | An amount of Rs. 85000 is invested in two types of shares. The first yields an interest of 9% p.a and the second, 11% p.a. If the total interest at the end of one year is 9 3/4 %, then the amount invested in each share was? | [
"A)s. 53125; Rs. 31875",
"B)s. 62500; Rs. 37500",
"C)s. 72500; Rs. 27500",
"D)s. 82500; Rs. 17500"
] | A | Let the sum invested at 9% be Rs. x and that invested at 11% be Rs. (85000 - x). Then,
(x * 9 * 1)/100 + [(85000 - x) * 11 * 1]/100 = (85000 * 39/4 * 1/100)
(9x + 935000 - 11x)/100 = 39000/4 = 16575/2
x = 53125
Sum invested at 9% = Rs. 53125
Sum invested at 11% = Rs. (85000 - 53125) = Rs. 31875.
ANSWER:A |
aquarat_7348 | aquarat | A number is said to be a “digifac” if each of its digits is a factor of the number itself. What is the sum V of the missing digits of the following five-digit digifac: 9, 5, 3 _ _ ? | [
"A) 5",
"B) 7",
"C) 9",
"D) 10"
] | D | Here, the term “digifac” should look intimidating. You probably haven’t studied digifacs before, so how should you approach this problem? Well, keep in mind that digifacs aren’t being tested; in fact, the author of this question just made that term up, and then defined it for you. What makes this question hard is that ... |
medmcqa_2194 | medmcqa | Which of the following manifestations is not a clinical manifestation of parvovirus infection? | [
"Erythema infectiosum",
"Polyarthropathy",
"Pure Red Cell aplasia",
"Tropical sprue"
] | D | |
qasc_6128 | qasc | what does a high-mass star collapsing form? | [
"forces",
"a sphere",
"a cube",
"a circle"
] | B | |
medmcqa_7879 | medmcqa | Strong correlation with colorectal cancer is seen in | [
"Peutz-Jegher's polyp",
"Familial polyposis coli",
"Juvenile polyposis",
"Hyperplastic polyp"
] | B | NON NEOPLASTIC POLYPSPOLYPSLOCATIONHISTOLOGICAL TYPERISK OF MALIGNANCYASSOCIATED LESIONSHyperplastic polypscolonHyperplastic colonic epithelial celssRareJuvenile polypsLarge and small intestine, stomachHamaomasrarePeutz jeghers syndromeJejunum(mainly)hamaomasrarePigmentation in the mouth.tumours of the ovary, breast, e... |
medmcqa_4413 | medmcqa | Convulsions in a child with dehydration and vomiting can only be due to- | [
"Decreased serum sodium",
"Decreased serum magnesium",
"Decreased serum potassium",
"Decreased serum potassium"
] | A | Ans. is 'a' i.e., Decreased serum sodium |
arc_easy_1993 | arc_easy | Which of the statements is the most accurate in describing the chemical equation shown below? 2H_{2}(g) + O_{2}(g) -> 2H_{2}O(g) + energy | [
"A solid is produced.",
"Energy is released.",
"Energy is absorbed.",
"Equal numbers of molecules are on both sides of the arrow."
] | B | |
medmcqa_9957 | medmcqa | Acute uraemic syndrome causes disturbance in | [
"Affect",
"Consciousness",
"Thought",
"Memory"
] | B | (B) Consciousness # Clinical Abnormalities in Uremiaa> Neuromuscular disturbances Fatigue Sleep disorders Headache Impaired mentation Lethargy Asterixis Muscular irritability Peripheral neuropathy Restless legs syndrome Paralysis Myoclonus Seizures Coma Muscle cramps Dialysis disequilibrium syndrome Myopathy |
medmcqa_9768 | medmcqa | Adenovirus causes all except - | [
"Hemorrhagic cystitis",
"Diarrhea",
"Respiratory tract infection",
"IMN"
] | D | Infectious mononucleosis is caused by EBV |
mmlu_aux_2055 | mmlu_auxiliary | The search for life in the universe took a step forward last month with the opening of the Allen Telescope Array in Hat Creek, California. The telescopes were partly made possible by a gift of twenty-five million dollars from Paul Allen. The total cost of the project is already fifty million dollars. At present, there... | [
"astronomers can gather more information than before from other planets",
"humans will have more chances to live on other planets than before",
"humans will be able to find more natural resources on other planets",
"scientists will be able to find more natural resources from other planets"
] | A | null |
medmcqa_1451 | medmcqa | Inferior angle of scapula is at the level of? | [
"T4",
"T5",
"T6",
"T7"
] | D | ANSWER: (D) T7REF: Gray's Anatomy 30th edition page 819, Instant Anatomy by Robert H. Whitaker, Neil R. Borley 4th edition Page 199See APPENDIX- 9 below for "VERTEBRAL LEVELS"The scapula is a large, flat, triangular bone which lies on the posterolateral aspect of the chest wall, covering parts of the second to seventh ... |
arc_challenge_351 | arc_challenge | Which element makes up most of the air we breathe. | [
"carbon",
"nitrogen",
"oxygen",
"argon"
] | B | |
aquarat_17459 | aquarat | If 3y + 7 = x^2 + P = 7x + 5, what is the value of P ? | [
"A)8(1/4)",
"B)8(1/2)",
"C)8(1/3)",
"D)8(1/5)"
] | A | Explanation:
3x + 7 = 7x + 5 => 7x - 3x = 2 => 4x = 2 => x = 1/2.
Now, 3x + 7 = x^2 + p => 3/2 + 7 = 1/4 + p => p = 8 * 1/4.
Answer: A |
medmcqa_648 | medmcqa | The number of line angles in a permanent maxillary central incisor is | [
"Two",
"Four",
"Six",
"Eight"
] | C | |
qasc_153 | qasc | Inhaling and exhaling fumes of burning tobacco causes damage to what, directly? | [
"health",
"lungs",
"spleen",
"fingers"
] | B | |
aquarat_33521 | aquarat | A train is moving at 6/7 of its usual speed. The train is 10 minutes too late. What is the usual time (in hours) for the train to complete the journey? | [
"A)0.5",
"B)1",
"C)1.5",
"D)2"
] | B | new time = d / (6v/7) = 7/6 * usual time
10 minutes represents 1/6 of the usual time.
The usual time is 1 hour.
The answer is B. |
medmcqa_4740 | medmcqa | Material used in verterbroplasty is : | [
"Isomethyl methacrylate",
"Isoethyl methacrylate",
"Polyethyl methacrylate",
"Polymethyl methacrylate"
] | D | Ans. is 'd' i.e. Polymethyl methacrylate Vertebroplasty and kyphoplasty are interventional radiologic procedures for the treatment of the intense pain refractory to medical management or bracing caused by vertebral compression fracture associated with osteoporosis, tumors, and trauma.Vertebroplasty and kyphoplasty invo... |
openbookqa_959 | openbookqa | An environmentalist heats their home by using a corn stove. The environmentalist knows that heating this way releases carbon dioxide back into the air, but is unworried about is as a result of | [
"it promoting plant growth",
"corn is too dangerous",
"corn is actually evil",
"corn grows under the water"
] | A | |
qasc_7097 | qasc | What are bird beaks often adapted to eat? | [
"moles.",
"fish",
"nests",
"chicks"
] | B | |
medmcqa_8767 | medmcqa | Type of collagen in brain | [
"Type IV",
"Type VII",
"Type XXV",
"Type XXVI"
] | C | Type XXV is present in the brain Reference: Harper; 30th edition; Page no: 628 Table no: 50-1 |
aquarat_40724 | aquarat | Judges will select 6 finalists from the 7 contestants entered in a singing competition. The judges will then rank the contestants and award prizes to the 3 highest ranked contestants: a blue ribbon for first place, a red ribbon for second place, and a yellow ribbon for third place. How many different arrangements of pr... | [
"A)140",
"B)21",
"C)210",
"D)420"
] | A | First Select 5 from 7 contestants and then select top 3 from those 5 =
7C6*6C3 = 7 * 20 = 140
ANS:A |
qasc_5022 | qasc | What is converted into mechanical energy when bats fly? | [
"batteries",
"chemical energy",
"adding heat",
"electrical energy"
] | B | |
medmcqa_7251 | medmcqa | All of the following are characteristic of Datura poisoning except - | [
"Delirium",
"Diplopia",
"Pin-point pupils",
"Dysphagia"
] | C | In datura poisoning, there is dilatation of pupil (not pin point pupil).
Features of datura poisoning are described as '9D':-
Dry hot skin: 'Hot as a hare'.
Dilatation of cutaneous blood vessels causing a facial flash. 'Red as a beet'.
Dilatation of pupil with loss accommodation and unresponsive... |
aquarat_41865 | aquarat | How many times does the minute hand and the second hand make a straight line? | [
"A)2844",
"B)2832",
"C)2855",
"D)2381"
] | B | make a straight line 59 x 2 times = 118 times (both aligned, and in opposition) and there are 24 hours in a day, so in a day minutes and second hand make a straight line 24 x 118 times = 2832 times.
so answer is B |
aquarat_29416 | aquarat | The present worth of a sum due sometime hence is Rs. 576 and the banker’s gain is Rs. 16. The true discount is : | [
"A)36",
"B)52",
"C)66",
"D)96"
] | D | Sol.
T.D. = √P.W. * B.G. = √576 * 16 = 96.
Answer D |
mmlu_aux_4346 | mmlu_auxiliary | Every human being,no matter what he is doing,gives off body heat.The usual problem is how to get rid of it.But the designers of the Johnstown campus of the University of Pittsburgh set themselves the opposite problem-how to collect body heat.They have designed a collection system which uses not only body heat,but the h... | [
"A thin male who studies hard.",
"A fat female who studies hard.",
"A fat male who does not study hard.",
"A thin female who does not study hard"
] | D | null |
medmcqa_5750 | medmcqa | Laudanosine is metabolic end product of | [
"Mivacurium",
"Doxacurium",
"Rocuronium",
"Atracurium"
] | D | Laudanosine is metabolic end product of atracurium. |
medmcqa_2435 | medmcqa | All of the following are potassium sparing diuretics except : | [
"Triamterene",
"Spironolactone",
"Amiloride",
"Indapamide"
] | D | |
pubmedqa_473 | pubmedqa | Can biofeedback training of psychophysiological responses enhance athletes' sport performance? | [
"yes",
"no",
"maybe"
] | A | |
medmcqa_6259 | medmcqa | Which of the following is not seen in chronic renal failure: September 2010 | [
"Hyperkalemia",
"Metabolic acidosis",
"Hypophosphatemia",
"Hypocalcemia"
] | C | Ans. C: Hypophosphatemia CKD (Chronic kidney disease) is initially without specific symptoms and can only be detected as an increase in serum creatinine or protein in the urine. As the kidney function decreases: Blood pressure is increased due to fluid overload and production of vasoactive hormones, increasing one's ri... |
aquarat_9132 | aquarat | A sum was put at simple interest at a certain rate for 10 years . Had it been put at 5% higher rate , it would have fetched Rs.600 more. What was the Sum? | [
"A)Rs.1200",
"B)Rs.1300",
"C)Rs.1400",
"D)Rs.1500"
] | A | At 5% more rate, the increase in S.I for 10 years = Rs.600 (given)
So, at 5% more rate, the increase in SI for 1 year = 600/10 = Rs.60/-
i.e. Rs.60 is 5% of the invested sum
So, 1% of the invested sum = 60/5
Therefore, the invested sum = 60 × 100/5 = Rs.1200 Answer: A |
openbookqa_3251 | openbookqa | A glacier is made from | [
"the same stuff as pencils are made from",
"the same stuff as steam",
"the same stuff as the gas that lights up signs",
"the same stuff as the gas that fills up balloons"
] | B | |
openbookqa_2619 | openbookqa | Which of the following resources can reproduce to replenish it's stock? | [
"Coal",
"Wood",
"Salt",
"Petroleum"
] | B | |
qasc_4695 | qasc | Being exposed to wind can cause the natural wearing away of what? | [
"light",
"rocks",
"wind",
"soil"
] | D | |
medmcqa_4610 | medmcqa | Name the intrauterine contraceptive device: | [
"CuT 200",
"Multiload 375",
"CuT 380A",
"LNG-IUS"
] | B | Above image is of Multiload-375 -- Device is available in a sterilized sealed packet with an applicator. There is no introducer and no plunger. It has 375 mm2 surface area of copper wire wound around its veical stem. Replacement is every 5 years. |
openbookqa_2674 | openbookqa | An example of thermal energy is | [
"crying in a school bathroom",
"trying to kiss someone",
"typing on a computer",
"Drying our clothes in the sun"
] | D | |
mmlu_aux_2243 | mmlu_auxiliary | RichardSolo 1800 Rechargeable Battery In just minutes a day, plug in and charge your iPhone quickly! Just plug RichardSolo 1800 into your iPhone once or twice a day, for fifteen minutes, and keep your iPhone charged up. At your desk, or at dinner, plug RichardSolo into iPhone to instantly transfer change. No m... | [
"15 minutes",
"30 minutes",
"1.5 hours",
"3 hours."
] | A | null |
aquarat_23638 | aquarat | Given that x and y are nonnegative integers, compute the number of pairs (x; y) such that
5x + y = 20. | [
"A)1",
"B)5",
"C)10",
"D)15"
] | B | For x = 0,1,2,3,4, there is a valid y, giving the answer 5 .
correct answer B |
openbookqa_1453 | openbookqa | Wind blowing southwest at high speeds can, when interacting with a car moving southwest at high speeds, | [
"break the car's speed",
"stall the car's speed",
"slow the car's speed",
"heighten the car's speed"
] | D | |
qasc_4120 | qasc | What do ships transport? | [
"electromagnetic energy",
"Heat energy",
"People and goods",
"Mountains and glaciers"
] | C | |
medmcqa_715 | medmcqa | Groove sign is seen in- | [
"Syphilis",
"Dermatomyositis",
"LGV",
"SLE"
] | C | Ans. is 'c' i.e., LGV * 'Groove sign of Greenblatt' is pathognomonic of LGV (secondary stage) - when inguinal lymph nodes are enlarged, they are separated by Poupart's ligment, producing a groove.Lymphogranuloma venerum (lymphogranuloma inguinale)* LGV is caused by chlamydia trachomatis, serotypes LI, L2, L3. Serotype ... |
openbookqa_2982 | openbookqa | a Punnett square is used to identify the percent chance of a trait being passed down from a parent to its what? | [
"home",
"younglings",
"animals",
"pets"
] | B | |
openbookqa_1859 | openbookqa | A peach pit holds the beginning | [
"nutrients",
"high school students",
"water",
"pocket change"
] | A | |
qasc_4063 | qasc | Which natural process can cause erosion? | [
"rivers",
"Earthquakes",
"ice wedging",
"Flooding"
] | D | |
medmcqa_9533 | medmcqa | The ability of a test to detect true negatives is: | [
"Sensitivity",
"Specificity",
"PPV",
"NPV"
] | B | Ref: 21st edition Park. Pg 128Explanation:SensitivityAbility of the test to identify true positivesSpecificityAbility of the test to identify true negativesPositive predictive valueProbability that a patient with positive test result truly has the diseaseNegative predictive valueProbability that a patient with negative... |
medmcqa_2264 | medmcqa | Congenital hypertrophic pyloric stenosis usually presents – | [
"Within 2 days after birth",
"Around 1 week after birth",
"Around 2 weeks after birth",
"Around 2 months after birth"
] | C | The symptoms vomiting usually starts after 3 weeks of age but symptoms may develop as early as1st week of life and as late as 5 months of life. - Nelson
Congenital hypertrophic pyloric stenosis
Hypertrophic pyloric stenosis is the commonest surgical disorder of the stomach during infancy.
Pylorus is thickened and elo... |
medmcqa_21 | medmcqa | Position of vocal cord in cadaver is: | [
"Median",
"Paramedian",
"Intermediate",
"Full Abduction"
] | C | The vocal fold of the excised larynx is known to be located at an intermediate position(the so-called cadaver position). |
aquarat_9414 | aquarat | We had $3500 left after spending 30% of the money that we took for shopping. How much money did we start with? | [
"A)$4600",
"B)$4800",
"C)$5000",
"D)$5200"
] | C | Let x be the amount of money we started with.
0.7x = 3500
x = 5000
The answer is C. |
aquarat_13391 | aquarat | how many three digit number are thre in which if one digit is 3 then it must be follwed by 7 . repetetion is not allowed | [
"A)466",
"B)463",
"C)14",
"D)17"
] | B | 1st case: three digits no without considering 3
first place can be filled using 8 numbers (excluding 0 and 3)=8
second place can be filled using 8 numbers (excluding 3 and digit filled in first place)=8
last place can be filled using 7 numbers (excluding 3 and digit filled in first place & second place)=7
therefore, th... |
pubmedqa_522 | pubmedqa | The HELPP syndrome--evidence of a possible systemic inflammatory response in pre-eclampsia? | [
"yes",
"no",
"maybe"
] | A | |
mmlu_aux_2897 | mmlu_auxiliary | When scientists accidentally killed what turned out to be the world's oldest living creature, it was bad enough. Now, their mistake has been worsened after further research found it was even older - at 507 years. The ocean quahog, a type of deep-sea clam, was dredged alive from the bottom of the North Atlantic near I... | [
"To count the growth rings outside of the clam.",
"To study how old the clam was.",
"To see the structure of it.",
"To give an immediate operation on it."
] | B | null |
medmcqa_5808 | medmcqa | HOME should be carried out for: | [
"1 minute.",
"20-30 sec.",
"10 sec.",
"15-20 sec."
] | B | |
openbookqa_1606 | openbookqa | A plant that needs to expand will be able to have an endless resource in | [
"dirt",
"pesticides",
"pay",
"beans"
] | A | |
aquarat_33953 | aquarat | Truck A is 25 miles ahead of Truck B, which is traveling the same direction along the same route as Truck A. If Truck A is traveling at an average speed of 49 miles per hour and Truck B is traveling at an average speed of 54 miles per hour, how long will it take Truck B to overtake and drive 15 miles ahead of Truck A? | [
"A)2 hours 20 minutes",
"B)6 hours",
"C)8 hours",
"D)5 hours 45 minutes"
] | C | Relative speed = 54-49 = 5 miles per hour
Dist required = 25+15 = 40 miles
Time taken to overtake = 40/5 = 8 hours. C is the answer. |
medmcqa_1373 | medmcqa | Aspirin is contraindicated in? | [
"Fever",
"Peptic ulcer",
"Unstable angina",
"Myalgia"
] | B | Ans. is 'b' i.e., Peptic ulcer Contraindications of Aspirin Peptic ulcer Prostaglandin has cytoprotective function for gastric mucosa by inhibiting acid secretion and promoting secretion of mucus. Aspirin inhibits synthesis of cytoprotective PG -3 bleeding & perforation may occur. Children with chicken pox & influenza ... |
aquarat_32286 | aquarat | If [[x]] = x^2 + 2x + 4, what is the value of [[7]]? | [
"A)3",
"B)9",
"C)15",
"D)67"
] | D | These functions questions might look intimidating, but they just test your knowledge about how well you can substitute values
[[x]] = x^2 + 2x + 4
[[7]] = 7^2 + 2*7 + 4 = 67. Option D |
openbookqa_284 | openbookqa | A destroyed habitat can lead to | [
"raccoons losing their homes",
"birds migrating to the north",
"a boom in animal reproduction",
"hibernation of local bears"
] | A | |
aquarat_3648 | aquarat | Evaluate 28% of 450 + 45% of 280 | [
"A)232",
"B)242",
"C)252",
"D)262"
] | C | Explanation:
= (28/100) * 450 + (45/100) * 280
= 126 + 126 = 252
Answer: Option C |
medmcqa_501 | medmcqa | Alzheimer's disease is associated with: September 2012 | [
"Delerium",
"Delusion",
"Dementia",
"All of the above"
] | C | Ans. C i.e. Dementia Alzheimer's dementia Coical (NOT subcoical) dementia, Progressive, Associated with Apo E gene, Neurofibrillary tangles are seen and Donepezil is used in management |
medmcqa_5555 | medmcqa | Biguanides acts by following except - | [
"|Insulin release from pancreas",
"| Glycolysis",
"| Gluconeogenesis",
"| Insulin binding to its receptors"
] | A | Ans. is 'a' i.e., | insulin release from pancreash Biguanides acts by : o Suppress hepatic gluconeogenesis and glucose output from liver major action. o Enhance insulin mediated glucose disposal in muscle and fat (Increased peripheral utilization of glucose) by enhancing GLUT-I transpo from intracellular site to plasma... |
medmcqa_1245 | medmcqa | Which of the following factor determines the destructive power of bullet after firing? | [
"Weight of bullet",
"Shape of bullet",
"Size of bullet",
"Velocity of bullet"
] | D | A bullet's ability to injure is directly related to its kinetic energy at the moment of impact. Kinetic energy i.e. E = mv2 /2 The kinetic energy is directly propoional to weight (mass) of the bullet and the square of its velocity. Thus a bullet traveling at twice the speed of a second bullet of equal weight and simila... |
arc_easy_326 | arc_easy | When a person chews, saliva from the mouth mixes with starches in food. These starches begin to turn into sugars. Changing starches into sugars is best described as | [
"a phase change.",
"a cellular change.",
"a physical change.",
"a chemical change."
] | D | |
mmlu_aux_4800 | mmlu_auxiliary | TOKYO, JAPAN--What do you do when you see a cockroach ? Do you hit it with a newspaper? Do you step on it? When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots. ... | [
"They can lift 20 times their own weight.",
"They can help people to carry very small cameras.",
"They can breed hundreds of cockroaches.",
"They can search for those people in rubble after an earthquake."
] | D | null |
qasc_6982 | qasc | What kind of process can have a negative impact on an environment? | [
"coal",
"natural",
"Pesticides",
"flooding"
] | B | |
medmcqa_5971 | medmcqa | A female presents with placenta previa with active bleeding and blood pressure of 80/50 mm Hg and pulse rate of 140 bpm. The choice of anaesthesia for emergency cesarean section in this female is? | [
"General anesthesia with intravenous propofol",
"General anesthesia with intravenous ketamine",
"Spinal anesthesia",
"Epidural anesthesia"
] | B | Ans. (B) General anesthesia with intravenous ketamine(Ref: Williams Obstetrics 24th/e p518; Morgan 4th/197-199)The patient is presenting with shock, so spinal anesthesia cannot be used. Among the general anesthetics, ketamine is drug of choice for induction in patients with low blood pressure. |
openbookqa_2799 | openbookqa | Where would a hare live? | [
"in the zoo for its safety from sharks",
"a field for sustenance",
"space for its low gravity",
"a desert for its high temperatures"
] | B | |
mmlu_aux_4475 | mmlu_auxiliary | Wolves travel in groups, and they perform almost all the other activities of their lives in the company of fellow wolves. This is one of the most important facts that modern science have learned about wolves and one of the things that most clearly explain their way of life. The pack is usually a family group. It is mad... | [
"Only during the night.",
"When separated from the pack",
"When there is moonlight",
"While on their way to tracking prey"
] | B | null |
medmcqa_9265 | medmcqa | Sign suggestive of malignant change in parotid gland tumor- | [
"Skin ulceration",
"Increasing pain",
"Facial palsy",
"All of the above"
] | D | Ans. is 'd' i.e., All of the above'Red flag' features suggesting the possibility of malignancy include:o Facial nerve weaknesso Rapid increase in the size of the lump.o Ulceration or induration (or both) of the mucosa or skin overlying fixed skino Paraesthesia or anaesthesia of neighbouring sensory nerveso Intermittent... |
aquarat_28247 | aquarat | If x+y=-4, and x=6/y, what is the value of x^2+y^2? | [
"A)10",
"B)15",
"C)6",
"D)4"
] | D | x^2 + y^2 should make you think of these formulas:
(x+y)(x+y) = x^2+y^2+2xy
We already know (x+y) = -4 and x*y = 6
(x+y)(x+y) = (-4)(-4) = x^2+y^2+2*(6)
x^2+y^2 = 16 - 12 = 4
Answer : D |
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