dataset stringclasses 6
values | id stringlengths 12 16 | question stringlengths 4 758 | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 7.76k ⌀ |
|---|---|---|---|---|---|
medmcqa | medmcqa_05_01431 | Rani (G2P1) presents to labor room in labor at 34 weeks of pregnancy with dilatation of cervix 3 cm and minimal uterine contractions. On ARM, fresh bleeding is seen with late decelerations. LSCS was done but fetus could not be saved. No abruptio or placenta previa was noted. Most likely diagnosis is: | [
"Concealed abruptio",
"Battledore placenta",
"Vasa previa",
"Placenta accreta"
] | C | Ans. is c, i.e. Vasa previaHere patient presents to labor room in labor. The moment ARM is done fresh bleeding is seen late declarations are seen (i.e. there is fetal distress) and fetus could not be saved.There is no placenta previa or abruptio. This points out towards vasa previa as diagnosis because in vasa previa, ... |
math_qa | mathqa_03_04308 | a , b and c rents a pasture for rs . 638 . a put in 12 horses for 8 months , b 16 horses for 9 months and 18 horses for 6 months . how much should c pay ? | [
"270",
"198",
"676",
"156"
] | B | "12 * 8 : 16 * 9 = 18 * 6 8 : 12 : 9 9 / 29 * 638 = 198 answer : b" |
sciq | sciq_01_04398 | What is defined as a group of living and nonliving things and their environment? | [
"degradation",
"ecosystem",
"habitat",
"degradation"
] | B | An ecosystem is a group of living things and their environment. It is made up of both living and nonliving things. |
math_qa | mathqa_03_01004 | at what price must an book costing $ 47.50 be marked in order that after deducting 5 % from the list price . it may be sold at a profit of 25 % on the cost price ? | [
"72.5",
"55.5",
"62.5",
"82.5"
] | C | "c $ 62.50 cp = 47.50 sp = 47.50 * ( 125 / 100 ) = 59.375 mp * ( 95 / 100 ) = 59.375 mp = 62.5" |
ARC-Easy | arc_04_00305 | Which of the following systems breaks food into nutrients that can be used by the body? | [
"circulatory",
"digestive",
"respiratory",
"reproductive"
] | B | null |
sciq | sciq_01_04126 | The hypothalamus and pituitary gland are located near the base of this organ? | [
"the heart",
"the brain",
"the lungs",
"the liver"
] | B | The hypothalamus and pituitary gland are located close together at the base of the brain. |
math_qa | mathqa_03_03932 | working simultaneously and independently at an identical constant rate , 10 machines of a certain type can produce a total of x units of product p in 4 days . how many of these machines , working simultaneously and independently at this constant rate , can produce a total of 3 x units of product p in 6 days ? | [
"14",
"15",
"18",
"20"
] | D | "the rate of 10 machines is rate = job / time = x / 4 units per day - - > the rate of 1 machine 1 / 10 * ( x / 4 ) = x / 40 units per day ; now , again as { time } * { combined rate } = { job done } then 6 * ( m * x / 40 ) = 3 x - - > m = 20 . answer : d ." |
sciq | sciq_01_02955 | Fungi are unique in having cell walls made of what? | [
"Protein",
"prokaryotic",
"chitin",
"lectin"
] | C | Fungi are a kingdom in the domain Eukarya that includes molds, mushrooms, and yeasts. Most fungi are multicellular. They are unique in having cell walls made of chitin. |
medmcqa | medmcqa_05_04739 | Which of the following is caused by arsenic poisoning | [
"Extra hepatic poal vein obstruction",
"Hepatic carcinoma",
"Poal hypeension",
"Cirrhosis"
] | A | Extrahepatic poal vein obstruction is a vascular disorder of liver, which results in obstruction and cavernomatous transformation of poal vein with or without the involvement of intrahepatic poal vein, splenic vein, or superior mesenteric vein. of 10 mg daily for up to 60 days, followed by different dosing in consolida... |
math_qa | mathqa_03_00208 | a cycle is bought for rs . 900 and sold for rs . 1350 , find the gain percent ? | [
"39 %",
"20 %",
"23 %",
"50 %"
] | D | "900 - - - - 450 100 - - - - ? = > 50 % answer : d" |
medmcqa | medmcqa_05_01167 | Most common paraneoplastic syndrome in HCC | [
"Hypoglycemia",
"Hypertension",
"Hypercalcemia",
"Erythrocytosis"
] | A | Ans. (a) HypoglycemiaRef: Sabiston 20th edition page 1459Paraneoplastic Syndrome:* Less than 1% cases present with paraneoplastic syndrome most commonly Hypercalcemia, Hypoglycemia, Erythrocytosis.* Hyper Cholesterolemia is the MC Paraneoplastic Syndrome > Hypoglycemia. |
sciq | sciq_01_06732 | Roundworms feed on various things, one of them being decaying organic matter. doing this, they play an important role in what famous cycle? | [
"carbon cycle",
"soul cycle",
"water cycle",
"life cycle"
] | A | Roundworms may be free-living or parasitic. Free-living worms are found mainly in freshwater habitats. Some live in soil. They generally feed on bacteria, fungi, protozoans, or decaying organic matter. By breaking down organic matter, they play an important role in the carbon cycle. |
math_qa | mathqa_03_04618 | the length and breadth of a rectangle is increased by 10 % and 25 % respectively . what is the increase in the area ?. a . 27.5 % | [
"37.2 %'",
"37.5 %'",
"30.2 %'",
"37.7 %'"
] | B | explanation : 100 * 100 = 10000 110 * 125 = 13750 - - - - - - - - - - - 3750 10000 - - - - - - 3750 100 - - - - - - - ? = > 37.5 % answer : option b |
medmcqa | medmcqa_05_01902 | An 18-year-old college student presents with fever, headache, neck stiffness, and petechial rash on his ankles. Lumbar puncture shows abundance of white blood cells with extracellular as well as intracellular gram-negative diplococci. Select the most appropriate isolation precaution. | [
"Standard precautions",
"Contact precautions",
"Droplet precautions",
"Airborne precautions"
] | C | There are four types of isolation precautions that can be implemented in health care settings. Any given patient might require more than one type of precaution. Standard precautions apply when interacting with any patient, regardless of the diagnosis. They include hand washing before and after contact with every patien... |
sciq | sciq_01_07360 | What is the name for elements that neither contain carbon nor come from living things? | [
"minerals",
"contaminants",
"pigments",
"acids"
] | A | Minerals are chemical elements that don’t come from living things or include the element carbon. Many minerals are needed in the diet for normal functioning of the body. Several minerals that are needed in relatively large amounts are listed in Table below . As you can see from these examples, minerals have a diversity... |
sciq | sciq_01_08141 | What increases in processes in which solid or liquid reactants form gaseous products and when solid reactants form liquid products? | [
"glucose",
"respiration",
"entropy",
"evaporation"
] | C | For a given substance, the entropy of the liquid state is greater than the entropy of the solid state. Likewise, the entropy of the gas is greater than the entropy of the liquid. Therefore, entropy increases in processes in which solid or liquid reactants form gaseous products. Entropy also increases when solid reactan... |
sciq | sciq_01_05585 | Through what do moving particles transfer thermal energy? | [
"fluid",
"gas",
"tissue",
"plasma"
] | A | Moving particles transfer thermal energy through a fluid by forming convection currents. |
sciq | sciq_01_09236 | Where do greenhouse gases trap heat? | [
"space",
"ground",
"altitude",
"atmosphere"
] | D | We learned in the previous concept, "Scientific Explanations and Interpretations," that the average global temperature has been on the rise. Scientists know that carbon dioxide is a greenhouse gas . Greenhouse gases trap heat in the atmosphere. This leads us to a question:. |
sciq | sciq_01_06013 | What cycle vital to plants includes a process called denitrification? | [
"nitrogen cycle",
"carbon cycle",
"photosynthesis",
"sedimentation cycle"
] | A | 3.4 NITROGEN: RUNNING IN CYCLES Introduction: In the previous assignment, you studied the carbon cycle. In a previous unit, you described the water cycle. Carbon and water are matter. As you learned in the first unit, matter cycles. Nitrogen is another form of matter that cycles. Like water and carbon, nitrogen is esse... |
sciq | sciq_01_09666 | How many atoms of oxygen does silicon dioxide contain? | [
"six",
"two",
"one",
"three"
] | B | The name silicon dioxide implies one silicon atom and two oxygen atoms, so the formula is SiO2. We have a name that has numerical prefixes on both elements. Tri- means three, and tetrameans four, so the formula of this compound is Si3N4. |
ARC-Easy | arc_04_01319 | Gregor Mendel studied ratios related to traits passed from parent pea plants to offspring pea plants. Mendel used large numbers of plants to avoid "sampling error." This changed the way scientists studied genetics because it included ideas of | [
"nuclei and DNA.",
"atoms and molecules.",
"ecology and environment.",
"mathematics and probability."
] | D | null |
medmcqa | medmcqa_05_02121 | Jail fever is related to | [
"Rickettsia prowazekii",
"Rickettsia conorii",
"Rickettsia Akari",
"Rickettsia Typhi"
] | A | Epidemic typhus due to infection with R. Prowazekii is transmittal by the human body louse which lives on clothes and is found in poor hygienic conditions (especially in jails) and usually in cold areas. |
ARC-Challenge | arc_04_02388 | A block of ice is placed on a hot sidewalk. The ice melts because | [
"the energy from the ice flows to the sidewalk.",
"the energy from the sidewalk flows to the ice.",
"convection currents flow between the ice and the sidewalk.",
"radiation flows between the ice and the sidewalk."
] | B | null |
sciq | sciq_01_10965 | Molds and yeasts are organisms in what kingdom? | [
"insects",
"aquatic",
"fungus",
"tissues"
] | C | Fungi are eukaryotes in the Fungus Kingdom. Fungi include molds, which are multicellular, and yeasts, which are single-celled. |
ARC-Easy | arc_04_00469 | A rock has most likely traveled a long distance from its place of origin if it is | [
"very small.",
"rounded and smooth.",
"partially faded.",
"rough and dense."
] | B | null |
openbookqa | obqa_02_01653 | Another source of pollution may be | [
"throwing things in the ocean",
"buying a new solar panel",
"biking instead of driving the car",
"using old food as compost for the plants"
] | A | burning gasoline is a source of pollution |
medmcqa | medmcqa_05_02295 | Quickening will be felt in pregnancy at | [
"Second month",
"Fifth month",
"10 weeks",
"12 weeks"
] | B | Quickening Pregnant woman will feel slight fluttering movement in her abdomen by fifth month of pregnancy. This is known as quickening, which gradually increase in intensity. Ref: FORENSIC MEDICINE AND TOXICOLOGY Dr PC IGNATIUS THIRD EDITION PAGE 330 |
medmcqa | medmcqa_05_03235 | Rule of Hasse is used to determine? | [
"The age of fetus",
"Height of an adult",
"Race of a person",
"Identification"
] | A | (A) The age of fetus # HASSE'S RULE is employed to calculate the age of the foetus on the basis of the length according to months of gestation and calculating the age of fetus from its length.> During the first five months of pregnancy, the length in cms is square of the age in months i.e. Rule of Hasse. |
math_qa | mathqa_03_00428 | a pump can fill a tank with water in 2 hours . because of a leak , it took 2 1 / 3 hours to fill the tank . the leak can drain all the water of the tank in ? | [
"17 hr",
"19 hr",
"10 hr",
"14 hr"
] | D | "work done by the tank in 1 hour = ( 1 / 2 - 1 / 3 ) = 1 / 14 leak will empty the tank in 14 hrs . answer : d" |
sciq | sciq_01_00193 | What do we call the cartilaginous structure that surrounds the notochrod? | [
"membrane",
"arcualia",
"osteocytes",
"clavicle"
] | B | distinctly differ from the adult form, spending 3 to 15 years as suspension feeders. Once they attain sexual maturity, the adults reproduce and die within days. Lampreys possess a notochord as adults; however, this notochord is surrounded by a cartilaginous structure called an arcualia, which may resemble an evolutiona... |
sciq | sciq_01_00472 | Most waves strike the shore at an angle. this causes what? | [
"erosion",
"fontaine drift",
"longshore drift",
"tide"
] | C | Below the topsoil is the “B“ horizon. This is also called the subsoil . Soluble minerals and clays accumulate in the subsoil. Because it has less organic material, this layer is lighter brown in color than topsoil. It also holds more water due to the presence of iron and clay. There is less organic material in this lay... |
sciq | sciq_01_05086 | What types of flat maps show users changes in land elevation? | [
"surveyor maps",
"topographic maps",
"elliptical maps",
"atlases"
] | B | Topographic maps are flat maps that show the three-dimensional surface features of an area. Topographic maps help users see the how the land changes in elevation. |
medmcqa | medmcqa_05_02926 | Internal appearance of the lesion can be determined by the term: | [
"Discoid",
"Circular",
"Pedunculated",
"Mixed density"
] | D | The internal appearance of a lesion can be classified into one of three basic categories:
Totally radiolucent
Totally radiopaque
Mixed radiolucent and radiopaque (mixed density).
A totally radiolucent interior is common in cysts, and a totally radiopaque interior is observed in osteomas. The mixed density internal st... |
medmcqa | medmcqa_05_04137 | The best graphic representation of frequency distribution of data gathered of a continuous variable is - | [
"Simple bar graph",
"Multiple bar",
"Line diagram",
"Histogram"
] | D | Ans. is`d' i.e. Histogram |
medmcqa | medmcqa_05_04538 | Which of the following general anaesthetic agent has the least analgesic action? | [
"N2O",
"Halothane",
"Ether",
"Propane"
] | B | Halothane is a potent inhalational anaesthetic but is not a good analgesic or muscle relaxant. It potentiates the effect of competitive neuromuscular blockers. |
medmcqa | medmcqa_05_04379 | 7 years old child presents with a lesion in upper tibia. X ray shows radioluscent area with Codmans triangle and Sunray appearance. Diagnosis is | [
"Ewing sarcoma",
"Osteosarcoma",
"Osteoid Osteoma",
"Chondrosarcoma"
] | B | Sunray (sunburst) appearance and Codmans triangle ***typical freatures of Osteosarcoma ***may also be seen in Ewings sarcoma, osteomyelitis onion peel apperacne ***typical feature of Ewings sarcoma ***May also be seen in Osteosarcoma, and osteomyelitis Refer Maheshwari 9th/e p 240. |
ARC-Easy | arc_04_00420 | Traveling in opposite directions, buses A and B are passing each other at the relative speed of 25 km/h, while a passenger on bus A walks toward the back of the bus at the speed of 5 km/h. What is the velocity of the passenger on bus A relative to bus B? | [
"20 km/h in the direction of bus A",
"20 km/h in the direction of bus B",
"30 km/h in the direction of bus A",
"30 km/h in the direction of bus B"
] | A | null |
medmcqa | medmcqa_05_04050 | A molecule used to direct the presence of specific fragment of DNA or RNA is known as | [
"Primosome",
"Probe",
"Pseudogene",
"Signal"
] | B | Probe is a fragment of DNA or RNA of variable length (usually 100-1000 bases long) which can be radioactively labeled.It can then be used in DNA or RNA samples to detect the presence of nucleotide sequences (the DNA target) that are complementary to the sequence in the probe.The probe thereby hybridizes to single-stran... |
sciq | sciq_01_10974 | What type of molecules are found in the hydration shell of a dissolved ion? | [
"water",
"oxygen",
"iron",
"carbon"
] | A | |
math_qa | mathqa_03_03367 | of the 13 employees in a certain department , 1 has an annual salary of 38,000 , 2 have an annual salary of 45,700 each , 2 have an annual salary of 42,500 each , 3 have an annual salary of 40,000 each and 5 have an annual salary of 48,500 each . what is the median annual salary for the 13 employees ? | [
"38,000",
"40,000",
"42,500",
"45,700"
] | D | median is just the value in the middle when you arrange all values in the ascending order in this question , the 7 th value would be the median ( since there are 13 employees ) 38 , 40 , 40 , 40 , 42.5 , 42.5 , 45.7 so , answer is d . |
sciq | sciq_01_07516 | What is common in two eukaryotic proteins? | [
"one domain",
"translation",
"cells",
"DNA"
] | A | |
sciq | sciq_01_08153 | What is the largest planet in the solar system? | [
"mars",
"jupiter",
"pluto",
"saturn"
] | B | Jupiter is the largest planet in the solar system. It has bands of different colored clouds, and a long-lasting storm called the Great Red Spot. |
medmcqa | medmcqa_05_04982 | Knudson's two stage hypothesis is for- | [
"Glaucoma",
"Retinoblastoma",
"Optic glioma",
"Meningioma"
] | B | *Deletion or inactivation of RB gene by two mutations (knudson's two hit hypothesis) results in occurence of retinoblastoma. Ref: Khurana 7th/e p.314. |
ARC-Easy | arc_04_01307 | Which movement of carbon between reservoirs takes the longest to achieve? | [
"from burning coal to the atmosphere",
"from plant tissues to coal in the crust",
"from the atmosphere to the sugars in plants",
"from the respiration of fish to the ocean waters"
] | B | null |
sciq | sciq_01_02225 | What type of device uses electromagnetic induction to change the voltage of electric current? | [
"mechanical transformer",
"electronic transformer",
"radioactive transformer",
"hot transformer"
] | B | An electric transformer is a device that uses electromagnetic induction to change the voltage of electric current. Electromagnetic induction is the process of generating current with a magnetic field. It occurs when a magnetic field and electric conductor, such as a coil of wire, move relative to one another. A transfo... |
openbookqa | obqa_02_04126 | A brick wall stops | [
"lumens",
"monster trucks",
"wrecking balls",
"bulldozers"
] | A | no light shines through an opaque object |
openbookqa | obqa_02_03492 | lizards eat | [
"big dogs",
"six legged creatures",
"ears of corn",
"well done steaks"
] | B | lizards eat insects |
sciq | sciq_01_11177 | What is the outer layer of the adrenal gland called? | [
"zona reticularis",
"adrenal skin",
"adrenal cortex",
"medulla"
] | C | 17.6 The Adrenal Glands The adrenal glands, located superior to each kidney, consist of two regions: the adrenal cortex and adrenal medulla. The adrenal cortex—the outer layer of the gland—produces mineralocorticoids, glucocorticoids, and androgens. The adrenal medulla at the core of the gland produces epinephrine and ... |
sciq | sciq_01_07710 | What type of constraints are placed on technological design? | [
"legal and social",
"physical and legal",
"moral and legal",
"physical and social"
] | D | Technological design constraints may be physical or social. |
openbookqa | obqa_02_02333 | Sometimes, a black-tailed deer will caution other deer of danger by | [
"waiting to hear sounds",
"slamming its front hoof to the ground",
"sending a text message",
"lying down on the ground"
] | B | a deer lives in a forest |
medmcqa | medmcqa_05_01145 | Which anticonvulsant is safe during pregnancy ? | [
"Valproic acid",
"Carbamazepine",
"Ethosuximide",
"Phenytoin"
] | B | Carbamazepine |
sciq | sciq_01_10019 | How many weeks are in the life cycle of ladybugs | [
"four to six",
"three to six",
"nine to six",
"two to four"
] | A | Ladybugs, also known as ladybird beetles, have a life cycle of four to six weeks. In one year, as many as six generations of ladybird beetles may hatch. In the spring, each adult female lays up to 300 eggs in small clusters on plants where aphids are present. After a week, the wingless larvae hatch. Both the ladybird b... |
sciq | sciq_01_00654 | While similar to insects, what eight-legged invertebrates lack antennae or wings? | [
"crustaceans",
"spiders",
"arachnids",
"reptiles"
] | C | Arachnids do not have antennae or wings. |
sciq | sciq_01_06099 | What are are organisms that feed on small pieces of organic matter? | [
"bottom feeders",
"waste feeders",
"deposit feeders",
"difference feeders"
] | C | Deposit feeders, which are organisms that feed on small pieces of organic matter, usually in the top layer of soil. Sea cucumbers are deposit feeders, living on the ocean floor. They eat the tiny scrap particles that are usually abundant in the environments that they inhabit. |
medmcqa | medmcqa_05_01003 | A 12-year-old boy presented to the orthodontic clinic with irregularity of his front teeth. Intraoral examination reveals class I molar relationship and crowding of maxillary and mandibular teeth. Orthodontic diagnosis is: | [
"Class I type 1",
"Class I type 2",
"Class I type 3",
"Class I type 4"
] | A | Dewey divided Angle’s class I into 5 types and Angle's class III into 3 types. |
math_qa | mathqa_03_02220 | the average of runs of a cricket player of 10 innings was 37 . how many runs must he make in his next innings so as to increase his average of runs by 4 ? | [
"76",
"81",
"85",
"87"
] | B | "explanation : average = total runs / no . of innings = 37 so , total = average x no . of innings = 37 x 10 = 370 . now increase in avg = 4 runs . so , new avg = 37 + 4 = 41 runs total runs = new avg x new no . of innings = 41 x 11 = 451 runs made in the 11 th inning = 451 - 370 = 81 answer : b" |
sciq | sciq_01_05834 | What is friction that acts on objects that are moving through a fluid? | [
"mass friction",
"fluid catalyst",
"fluid friction",
"fluid temperature"
] | C | Fluid friction is friction that acts on objects that are moving through a fluid. A fluid is a substance that can flow and take the shape of its container. Fluids include liquids and gases. If you’ve ever tried to push your open hand through the water in a tub or pool, then you’ve experienced fluid friction. You can fee... |
ARC-Easy | arc_04_01825 | What are petri dishes used for in a lab? | [
"reflecting light to form images",
"measuring the mass of molecules",
"growing bacteria in a controlled setting",
"observing the strength of physical forces"
] | C | null |
medmcqa | medmcqa_05_03621 | At which stage oocyte is retrieved in in-vitro feilization? | [
"Oogonia",
"Primary oocyte",
"Secondary oocyte",
"Primordial germ cell"
] | C | In Vitro Feilization Ovary is hyperstimulated with clomiphene citrate. Graffian follicle is aspirated just before ovulation to retrieve secondary oocyte. Mix sperm with 2o oocyte - Test tube baby Trans-vaginal inseion into uterus done at 8 cell stage |
ARC-Challenge | arc_04_02974 | A sign that an apple tree is going to start growing apples is when the tree has ___. | [
"roots",
"seeds",
"leaves",
"flowers"
] | D | null |
ARC-Challenge | arc_04_02941 | Which layers of Earth are mostly made of solid material? | [
"inner core and outer core",
"crust and inner core",
"crust and mantle",
"mantle and outer core"
] | B | null |
openbookqa | obqa_02_04573 | Which likely has the highest force exerted upon it? | [
"the palm of your hand",
"a pillow for sleeping",
"a home run baseball",
"a button on a keyboard"
] | C | as force exerted on an object increases , distance travelled will increase |
openbookqa | obqa_02_01398 | Examples of hypothesis is | [
"September 11th was a terrorist attack",
"Rain falls from the sky",
"Fish swim in water",
"Drinking sugary drinks daily leads to obesity"
] | D | hypothesis means scientific guess about the cause and effect of an event |
ARC-Challenge | arc_04_02707 | Which of the following best shows the basic three-step energy transformation for a battery-operated radio? | [
"Acoustical -> Mechanical -> Electrical",
"Mechanical -> Acoustical -> Chemical",
"Chemical -> Electrical -> Acoustical",
"Electrical -> Acoustical -> Chemical"
] | C | null |
sciq | sciq_01_09679 | What basic structures are the site of all the life functions of an organism? | [
"cells",
"lipids",
"proteins",
"genes"
] | A | all the life functions of an organism occur within cells,. |
openbookqa | obqa_02_01631 | In order for a fox to catch a chicken it must | [
"order Kentucky Fried Chicken",
"always move exponentially quicker",
"jump on it from a high tree",
"swim out to it"
] | B | some predators move quickly to catch prey |
medmcqa | medmcqa_05_04353 | S.A. node acts as a pacemaker of the hea because of the fact that it: | [
"Is capable of generating impulses spontaneously",
"Has rich sympathetic innervations.",
"Has poor cholinergic innervations",
"Generates impulses at the highest rate."
] | D | D i.e. Generates impulses at the highest rate |
math_qa | mathqa_03_03535 | of 30 applicants for a job , 13 had at least 4 years ' experience , 18 had degrees , and 3 had less than 4 years ' experience and did not have a degree . how many of the applicants had at least 4 years ' experience and a degree ? | [
"14",
"13",
"9",
"6"
] | D | "d . 6 30 - 3 = 27 27 - 13 - 18 = - 6 then 6 are in the intersection between 4 years experience and degree . answer d" |
medmcqa | medmcqa_05_01338 | In which of the following case police inquest is not done - | [
"Dowry death",
"Suicide",
"Death by accident",
"Death by animals"
] | A | POLICE INQUEST: Is conducted in suicide death due to animal, machinery death due to medical negligence, or ill-treatment, died under circumstances raising a reasonable suspicion MAGISTRATE'S INQUEST: death in police custody death in police firing death in prison, reformatories, Borstal school dowry death death in a psy... |
medmcqa | medmcqa_05_03278 | Coat's disease - | [
"Has equal sex incidence",
"Caused by peripheral neovascularization",
"Is inherited in an autosomal dominant pattern",
"Can be treated with laser"
] | D | Coats' disease is a severe form of retinal telengiectasia(idiopathic congenital vascular malformation), which typically affects one eye of boys in their first decade of life. In early stages it is characterised by large areas of intra and subretinal yellowish exudates and haemorrhages associated with overlying dilated ... |
sciq | sciq_01_02385 | Lampreys possess a large round sucker, lined with teeth, that surrounds the mouth and is used to feed on what? | [
"herbivores",
"parasites",
"blood",
"marrow"
] | C | Like hagfish, lampreys also lack scales, but they have fins and a partial backbone. The most striking feature of lampreys is a large round sucker, lined with teeth, that surrounds the mouth (see Figure below ). Lampreys use their sucker to feed on the blood of other fish species. |
math_qa | mathqa_03_02165 | the perimeter of one square is 40 cm and that of another is 20 cm . find the perimeter and the diagonal of a square which is equal in area to these two combined ? | [
"11.2 √ 2",
"13 √ 2",
"23 √ 2",
"12 √ 4"
] | A | "4 a = 40 4 a = 20 a = 10 a = 5 a 2 = 100 a 2 = 25 combined area = a 2 = 125 = > a = 11.2 d = 11.2 √ 2 answer : a" |
openbookqa | obqa_02_02893 | What is a learned behavior? | [
"a child eating",
"a child's sight",
"a child's hearing",
"a child swearing"
] | D | animals learn some behaviors from watching their parents |
openbookqa | obqa_02_03913 | in which of these conditions could one most likely skid off the road? | [
"driving on a dry day",
"driving in optimal conditions",
"driving on an icy day",
"driving on a clear day"
] | C | braking can cause skidding |
openbookqa | obqa_02_02928 | Which would likely be detected by a human tongue? | [
"air",
"plastic",
"vanilla",
"nothing"
] | C | animals taste flavors |
sciq | sciq_01_10212 | What is the purpose of water molds in fresh water environments? | [
"decomposition",
"wave production",
"fish food",
"oxygen production"
] | A | |
openbookqa | obqa_02_03738 | Metal is sometimes what? | [
"wooden",
"salty",
"polar opposite",
"wind"
] | C | metal is sometimes magnetic |
sciq | sciq_01_02103 | What is water vapor density known as? | [
"ambiance",
"humidity",
"thickness",
"density"
] | B | saturation vapor density given in the table. Strategy To solve this problem, we need to break it down into a two steps. The partial pressure follows the ideal gas law,. |
medmcqa | medmcqa_05_02997 | Earliest event in ischemic cardiac myocytes is: | [
"Microvascular injury",
"Irreversible cell injury",
"Loss of contractility",
"ATP reduction to 50% normal."
] | C | Loss of contractility Features Time Onset of A TP depletion Seconds Loss of contractility <2 min A TP reduced to 50% of normal to 10% of normal 10 min 40 min Irreversible cell injury 20-40 min Microvascular injury > 1 hour |
math_qa | mathqa_03_02931 | i sold a book at a profit of 10 % . had i sold it for $ 100 more , 15 % would have been gained . find the cost price ? | [
"$ 2000",
"$ 2500",
"$ 3000",
"$ 3120"
] | A | "115 % of cost - 110 % of cost = $ 100 5 % of cost = $ 100 cost = 100 * 100 / 5 = $ 2000 answer is a" |
openbookqa | obqa_02_02958 | Which likely would live in the hottest environment? | [
"bear",
"penguin",
"moose",
"scorpion"
] | D | warm-weather organisms live in warm climates |
ARC-Easy | arc_04_00720 | Mr. Mendoza's class studied different body systems. What is an important function of the circulatory system? | [
"providing structural support to muscles",
"carrying oxygen to cells",
"getting energy from food",
"sending messages to the brain"
] | B | null |
openbookqa | obqa_02_02551 | Bats might use what to get home | [
"a map",
"time travel",
"their voice",
"their magic"
] | C | bats can echolocate |
math_qa | mathqa_03_01013 | find the simple interest on rs . 235 for 3 months at 8 paisa per month ? | [
"s . 57.8",
"s . 56.4",
"s . 29.3",
"s . 33"
] | B | "explanation : i = ( 235 * 3 * 8 ) / 100 = 56.4 answer : option b" |
math_qa | mathqa_03_02453 | a man purchased 3 blankets @ rs . 200 each , 5 blankets @ rs . 150 each and two blankets at a certain rate which is now slipped off from his memory . but he remembers that the average price of the blankets was rs . 150 . find the unknown rate of two blankets ? | [
"100",
"200",
"300",
"400"
] | C | "10 * 150 = 1500 3 * 200 + 5 * 150 = 1350 1350 – 1050 = 300 answer : c" |
sciq | sciq_01_11002 | In binary fission how many times does a cell split? | [
"two",
"four",
"one",
"six"
] | A | In binary fission, a cell splits in two. First, the large circular chromosome is copied. Then the cell divides to form two new daughter cells. Each has a copy of the parent cell's chromosome. |
sciq | sciq_01_05498 | What traits are those that are inherited unchanged in a hybridization? | [
"mutations",
"recessive traits",
"dominant traits",
"alleles"
] | C | Upon compiling his results for many thousands of plants, Mendel concluded that the characteristics could be divided into expressed and latent traits. He called these dominant and recessive traits, respectively. Dominant traits are those that are inherited unchanged in a hybridization. Recessive traits become latent, or... |
openbookqa | obqa_02_03032 | If a river is flowing down the east side of a hill, then the hill | [
"drops at a slow rate",
"drops sharply right there",
"drops sharply on the west",
"is evenly sloped everywhere"
] | B | the slope of the land causes a river to flow in a particular direction |
ARC-Easy | arc_04_02047 | The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation? | [
"CO_{2} is made from the chemical reaction.",
"No new compounds are made from this reaction.",
"O_{2}, oxygen gas, is needed to make the reaction start.",
"The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made."
] | D | null |
sciq | sciq_01_10528 | Amniotes are animals that produce eggs with membranes possessing what property, which allowed them to lay eggs on land? | [
"heavy",
"hard",
"absorbent",
"waterproof"
] | D | The first vertebrates to live fully on land were amniotes. Amniotes are animals that produce eggs with waterproof membranes. The membranes let gases but not water pass through. They allow embryos to breathe without drying out. Amniotic eggs were the first eggs that could be laid on land. The earliest amniotes evolved a... |
math_qa | mathqa_03_03496 | a train running at the speed of 60 km / hr crosses a pole in 36 seconds . what is the length of the train ? | [
"186 m",
"176 m",
"100 m",
"600 m"
] | D | "speed = ( 60 * 5 / 18 ) m / sec = ( 50 / 3 ) m / sec length of the train = ( speed x time ) = ( 50 / 3 * 36 ) m = 600 m . answer : d" |
medmcqa | medmcqa_05_02704 | Which of the following is a K+ Channel Opener | [
"Verapamil",
"Nicorandil",
"Ranolazine",
"Lignocaine"
] | B | Nicorandil Nicorandil is a niacinamide derivative - used as a second line anti-anginal drug - Its mechanism of action involves opening ATP sensitive K+ channels and by mediating nitrovasodilation. * Apa from the anticipated nitrates like side effect of Headache, Nicorandil can cause serious adverse effects involving ul... |
sciq | sciq_01_09150 | When a balloon is rubbed against hair, they attract each other because of a difference in what? | [
"Friction",
"Force",
"actions",
"charges"
] | D | Did you ever rub an inflated balloon against your hair? You can see what happens in Figure below . Friction between the rubber of the balloon and the baby’s hair results in electrons from the hair "rubbing off" onto the balloon. That’s because rubber attracts electrons more strongly than hair does. After the transfer o... |
medmcqa | medmcqa_05_01549 | Termination of Descemet's membrane is: | [
"Trabecular mesh work",
"Schlemm canal",
"Scieral spur",
"Ring of Schwalbe"
] | D | Descemet's membrane is a strong homonymous structure less layer of cornea. It ends abruptly at the limbus as the ring of Schwalbe. Unlike Bowman's membrane it can regenerate and is very resistant to the inflammatory process of cornea |
sciq | sciq_01_00645 | Approximately how many weeks does the fetal period last? | [
"27 weeks",
"10 weeks",
"25 weeks",
"30 weeks"
] | D | From the eighth week following fertilization until birth, the developing human being is called a fetus. Birth typically occurs at about 38 weeks after fertilization, so the fetal period generally lasts about 30 weeks. During this time, the organs complete their development. The fetus also grows rapidly in length and we... |
sciq | sciq_01_06196 | What are prepared by the oxidation of secondary alcohols? | [
"more alcohol",
"protons",
"ketones",
"ions"
] | C | The carbonyl group, a carbon-to-oxygen double bond, is the defining feature ofaldehydes and ketones. In aldehydes at least one bond on the carbonyl group is a carbon-to-hydrogen bond; in ketones, both available bonds on the carbonyl carbon atom are carbon-to-carbon bonds. Aldehydes are synthesized by the oxidation of p... |
medmcqa | medmcqa_05_02551 | VMA is a metabolite of: | [
"Adrenaline",
"Thyroxine",
"Serotonin",
"Growth hormone"
] | A | Ans: a (Adrenaline) Ref: Vasudevan, 4th ed, p. 190; 5th ed, p. 205Epinephrine is metabolised by COMT and MAO; the end product is VMA.NorepinephrineBridge to PharmacologyNon selective MAO inhibitors :Phenelzine, tranyl cypromine, Iso carboxyzine.||EpinephrineSelective MAO inhibitorMAO-I Type A:mainly in liver. But anywh... |
medmcqa | medmcqa_05_01466 | Most common type of schizophrenia | [
"Simple",
"Hebephrenic",
"Catatonic",
"Paranoid"
] | D | D i.e. Paranoid |
sciq | sciq_01_08479 | Which theory states that the characteristics of living things are controlled by genes? | [
"creationism",
"order theory",
"gene theory",
"string theory"
] | C | The gene theory states that the characteristics of living things are controlled by genes. |
math_qa | mathqa_03_01346 | how many internal diagonals does a heptagon ( seven sided polygon ) have ? | [
"7",
"9",
"14",
"20"
] | C | "number of diagonals in any polygon can be found using this formula : n ( n - 3 ) / 2 here n = 7 no . of diagonals = 7 ( 7 - 3 ) / 2 = 14 ans c" |
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