dataset stringclasses 6
values | id stringlengths 12 16 | question stringlengths 1 935 | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 7.76k ⌀ |
|---|---|---|---|---|---|
medmcqa | medmcqa_05_03468 | Carcinoma cervix involving upper 2/3rd of vagina. The stage would be: September 2009 | [
"Stage II a",
"Stage II b",
"Stage III a",
"Stage III b"
] | A | Ans. A: Stage II a |
math_qa | mathqa_03_03269 | it takes joey the postman 1 hours to run a 2 mile long route every day . he delivers packages and then returns to the post office along the same path . if the average speed of the round trip is 6 mile / hour , what is the speed with which joey returns ? | [
"9",
"12",
"13",
"14"
] | A | "let his speed for one half of the journey be 3 miles an hour let the other half be x miles an hour now , avg speed = 5 mile an hour 2 * 2 * x / 3 + x = 6 4 x = 6 x + 18 = > 2 x = 18 x = 9 a" |
openbookqa | obqa_02_03256 | An element from the periodic table is used to transfer | [
"light",
"sound",
"air",
"voltage"
] | D | wiring requires an electrical conductor |
medmcqa | medmcqa_05_00854 | Skin and fascia of great toe drains into | [
"Superficial inguinal lymph nodes",
"External iliac nodes",
"Internal iliac nodes",
"Deep inguinal nodes"
] | A | Superficial inguinal lymph nodes are located in the superficial fascia of the inguinal region. They are divided into two groups horizontal and veical resembling the letter T.The horizontal group lie below and parallel to the inguinal ligament. The veical group lies along the terminal pa of the great saphenous vein. The... |
medmcqa | medmcqa_05_00186 | In an ablated animal, myeloid series are injected. Which of following is seen after incubation period - | [
"RBC",
"Fibroblast",
"T lymohocytes",
"Hematopoeitic stem cells"
] | A | . RBC |
ARC-Easy | arc_04_01906 | Which behavior is a learned behavior? | [
"eating with a fork",
"shivering when it is cold",
"squinting your eyes in bright light",
"developing a fever when you are sick"
] | A | null |
sciq | sciq_01_09660 | Electrons are organized into shells and subshells about the nucleus of this? | [
"molecule",
"compound",
"element",
"atom"
] | D | Electrons are organized into shells and subshells about the nucleus of an atom. |
medmcqa | medmcqa_05_01096 | Which metal poisoning can be detected analysing bone : | [
"Arsenic",
"Nickel",
"Chromium",
"Lead"
] | A | A i.e. Arsenic |
medmcqa | medmcqa_05_01386 | What is the most important good prognostic factor for neuroblastoma? | [
"Telomerase expression",
"MRP expression",
"Loss of 11q",
"CD44 expression"
] | D | Ans. is 'd' i.e., CD44 expression Prognostic Factors in NeuroblastomasVariableFavorableUnfavorableStageStage 1, 2A, 2B, 4SStage 3, 4Age< 1 year> 1 yearHistology * Evidence of schwannian stroma and gangliocytic differentiationPresentAbsent* Mitotic rateLowHigh* Mitosis-karhorrhexis index< 200/500 cells> 200/500 ceils* I... |
math_qa | mathqa_03_01596 | what is the rate percent when the simple interest on rs . 800 amount to rs . 160 in 3 years ? | [
"5 %",
"6.6 %",
"9 %",
"2 %"
] | B | "160 = ( 800 * 3 * r ) / 100 r = 6.6 % answer : b" |
sciq | sciq_01_02789 | What is the main organ required for respiration in mammals? | [
"the brain",
"the heart",
"the lungs",
"the diaphragm"
] | C | Respiration is the process in which gases are exchanged between the body and the outside air. |
sciq | sciq_01_09488 | What do you call the transfer of thermal energy? | [
"humidity",
"precipitation",
"heat",
"formation"
] | C | Thermal energy is the total energy of moving particles of matter. The transfer of thermal energy is called heat. Therefore, a heating system is a system for the transfer of thermal energy. Regardless of the type of heating system in a home, the basic function is the same: to produce thermal energy and transfer it to ai... |
medmcqa | medmcqa_05_02043 | A 7 year old boy presents to the OPD with a painless limp. On examination, you observe that abduction and internal rotation of left hip are restricted. While attempting to flex the hip, the knee goes toward axilla. What is your probable diagnosis? | [
"Septic ahritis of hip",
"Tuberculosis ahritis of hip",
"Cong dislocation of hip",
"Pehes disease"
] | D | Pehes disease: Male > Female 4-8 years of age, self limiting/resolving Bilateral in 10-12 % of the cases Lateral subluxation of the femoral head Speckled calcification lateral to the capital epiphysis Gage sign-a radiolucent 'V' shaped defect in the lateral epiphysis and adjacent metaphysis Sagging Rope Sign--metaphyse... |
medmcqa | medmcqa_05_03486 | Nerve damaged due to lunate dislocation is : | [
"Median & ulnar",
"Median",
"Ulnar",
"Radial"
] | B | In lunate dislocation, the lunate dislocates anteriorly but the rest of the carpals remain in position. Lunate dislocation can lead to median nerve injury. Severe loss of wrist movements is inevitable. Avascular necrosis of the lunate is a common complication. same nerves are injured in carpel tunnel syndrome . REF:Mah... |
sciq | sciq_01_00401 | Aerobic exercise helps improve the cardiovascular system, while what exercise causes muscles to get bigger and stronger? | [
"endurance",
"anaerobic",
"enzymatic",
"skeletal"
] | B | Aerobic exercise helps improve the cardiovascular system, while anaerobic exercise causes muscles to get bigger and stronger. |
sciq | sciq_01_04343 | What aspect of beryllium allows it to absorb x-rays? | [
"relative atomic number",
"low atomic number",
"high atomic number",
"magnetism"
] | B | TiCl4(l) + 2Mg(s) → Ti(s) + 2MgCl2(s) The only other alkaline earth that is widely used as the metal is beryllium, which is extremely toxic. Ingestion of beryllium or exposure to beryllium-containing dust causes a syndrome called berylliosis, characterized by severe inflammation of the respiratory tract or other tissue... |
ARC-Easy | arc_04_00872 | The brain, spinal cord, and nerves are organs that perform which primary function? | [
"supporting the body and enabling it to move",
"transporting oxygen, wastes, and nutrients throughout the body",
"producing male and female gametes",
"conducting messages to coordinate body functions"
] | D | null |
medmcqa | medmcqa_05_01281 | A patient of CSOM with cholesteatoma present with acute onset of veigo. Treatment is: | [
"Immediate exploration",
"Antibiotics + steroids",
"Labyrinthine sedatives + antibiotics",
"Labyrinthine sedatives only"
] | A | Ans. A CSOM with cholesteatoma is the most common cause of labyrinthus, presents with transient veigo often induced by pressure on tragus, cleaning the ear or while performing val salva monoeuure * Coical mastoidectomy (in acute mastoiditis) or modified radical mastoidectomy (in chronic middle ear infection or choleste... |
openbookqa | obqa_02_02614 | Clear weather means | [
"rain",
"zero clouds",
"snow",
"big clouds"
] | B | clear weather means sunny weather |
sciq | sciq_01_10123 | What form of energy is light? | [
"seismic",
"hydro",
"mechanical",
"electromagnetic"
] | D | |
sciq | sciq_01_09810 | Superconductors expel a magnetic field from their interior. what is this phenomenon known as? | [
"meissner effect",
"lauer effect",
"eibner effect",
"weissenberg effect"
] | A | Summary Superconductors are solids that at low temperatures exhibit zero resistance to the flow of electrical current, a phenomenon known as superconductivity. The temperature at which the electrical resistance of a substance drops to zero is itssuperconducting transition temperature (Tc). Superconductors also expel a ... |
medmcqa | medmcqa_05_03061 | Craniofacial dissociation is seen in | [
"Le Fo 1 fracture",
"Le Fo 2 fracture",
"Le Fo 3 fracture",
"Tripod fracture"
] | C | In Le Fo 3 fracture there is a complete separation of facial bones from the cranial bones. The fracture line passes through the root of nose, ethmofrontal junction, superior orbital fissure, lateral wall of the orbit, frontozygomatic and temporozygomatic sutures and the upper pa of pterygoid plates Ref: Textbook of dis... |
sciq | sciq_01_06906 | What is the division of the body into multiple parts called? | [
"transverse",
"segmentation",
"organ-level organization",
"compression"
] | B | Segmentation evolved next. This is a division of the body into multiple segments. Both the earthworm and ant pictured in Figure below have segmented bodies. This trait increases flexibility. It permits a wider range of motion. All annelids and arthropods are segmented. Arthropods also evolved jointed appendages. For ex... |
medmcqa | medmcqa_05_03260 | A 40 year old male Raghu, is brought to psychiatric OPD with complaints of 6 months of odd and disorganized behavior. He also hears voices commenting about him. The likely diagnosis is | [
"Schizophrenia",
"Delusional disorder",
"Major depression",
"Conversion disorders"
] | A | Patient has auditory hallucinations and disorganized behavior, 2 out of 5 symptoms are present according to diagnostic criteria. And the symptoms are present for past 6 months, which suggests of schizophrenia. |
sciq | sciq_01_10732 | What consists of the different species within an area? | [
"biological community",
"contamination community",
"abundant community",
"science community"
] | A | Community Ecology A biological community consists of the different species within an area, typically a three-dimensional space, and the interactions within and among these species. Community ecologists are interested in the processes driving these interactions and their consequences. Questions about conspecific interac... |
sciq | sciq_01_05017 | Materials made from non-living substances like pebbles and sand are called what? | [
"microscopic",
"inorganic",
"organic",
"fibrous"
] | B | Some of them are inorganic . Inorganic materials are made from non-living substances like pebbles and sand. |
math_qa | mathqa_03_01479 | a certain library assesses fines for overdue books as follows . on the first day that a book is overdue , the total fine is $ 0.08 . for each additional day that the book is overdue , the total fine is either increased by $ 0.30 or doubled , whichever results in the lesser amount . what is the total for a book on the f... | [
"$ 0.62",
"$ 0.70",
"$ 0.80",
"$ 0.90"
] | A | "1 st day fine - 0.08 2 nd day fine - 0.08 * 2 = 0.16 ( as doubling gives lower value ) 3 rd day fine - 0.16 * 2 = 0.32 ( as doubling gives lower value ) 4 th day fine - 0.32 + 0.3 = 0.62 ( as doubling gives higher value we add 0.3 this time ) answer : a ." |
ARC-Challenge | arc_04_02422 | Which statement best describes the theory of natural selection? | [
"It guarantees the survival of a species.",
"It increases the size of a population.",
"It requires the individuals to be identical.",
"It happens over a long period of time."
] | D | null |
medmcqa | medmcqa_05_03704 | Absence of tear film is seen in | [
"Conjunctivitis",
"Lacrimal gland removal",
"Herpes keratitis",
"Kerato conjunctivitis sicca"
] | D | Ans. is 'd' i.e. Keratoconjunctivitis sicca. Keratoconjunctivitis sicca: A condition in which there is deficiency of the aqueous tears.Causes are:Sjogren's syndromeCongenital alacrimaParalytic hyposecretionIdiopathic hyposecretionAbsence of tear film is not seen in lacrimal gland removal because :"It must be remembered... |
openbookqa | obqa_02_02223 | What might have a negative impact on a child | [
"buying them things",
"hitting them",
"loving them",
"hugging them"
] | B | harming something has a negative impact on that something |
sciq | sciq_01_04326 | What do we call the lowest layer of the atmosphere? | [
"stratosphere",
"troposphere",
"mesosphere",
"asthenosphere"
] | B | The troposphere is the lowest layer of the atmosphere. In it, temperature decreases with altitude. The troposphere gets some of its heat directly from the Sun. Most, however, comes from Earth's surface. The surface is heated by the Sun and some of that heat radiates back into the air. This makes the temperature higher ... |
sciq | sciq_01_00772 | What is the time since the beginning of the ice ages? | [
"Jurassic period",
"Mesozoic epocH",
"Paleolithic era",
"quaternary period"
] | D | The Quaternary Period is the time since the beginning of the ice ages. The climate has been cooler than it was earlier in the Cenozoic. Since the end of the Pleistocene ice ages, which are probably not entirely over, we have been in the Holocene Epoch. The Holocene is also called the Recent. |
math_qa | mathqa_03_03921 | a woman swims downstream 54 km and upstream 6 km taking 6 hours each time , what is the speed of the woman in still water ? | [
"2",
"3",
"4",
"5"
] | D | "54 - - - 6 ds = 9 ? - - - - 1 6 - - - - 6 us = 1 ? - - - - 1 m = ? m = ( 9 + 1 ) / 2 = 5 answer : d" |
sciq | sciq_01_03172 | Traits inherited in mendelian patterns are either? | [
"divergent or dominant",
"dominant or recessive",
"dominant or autosomal",
"recessive or allelic"
] | B | |
sciq | sciq_01_09856 | What is the movement of animals from one place to another? | [
"migration",
"population",
"trade",
"communication"
] | A | Another example of a behavior with a yearly cycle is migration . Migration is the movement of animals from one place to another. Migration is an innate behavior that is triggered by changes in the environment. For example, animals may migrate when the days get shorter in the fall. Migration is most common in birds, fis... |
sciq | sciq_01_00991 | What gas associated with global warming is released when limestone is heated during the production of cement? | [
"carbon dioxide",
"carbon monoxide",
"oxygen",
"hydrogen"
] | A | Carbon dioxide is released when limestone is heated during the production of cement. |
sciq | sciq_01_08924 | Amides are carbonyls attached to one nitrogen atom and one carbon or which other atom? | [
"calcium",
"helium",
"nitrogen",
"hydrogen"
] | D | Amides are carbonyls attached to one nitrogen atom and one carbon or hydrogen atom. Amides are used in materials such as crayons and inks, as well as in paper rubber products. |
sciq | sciq_01_07184 | Conservation of what property of ecosystems is the aim of measures like the endangered species act? | [
"biodiversity",
"Allopatric speciation",
"bioremediation",
"natural selection"
] | A | Conservation of Biodiversity The threats to biodiversity at the genetic, species, and ecosystem levels have been recognized for some time. In the United States, the first national park with land set aside to remain in a wilderness state was Yellowstone Park in 1890. However, attempts to preserve nature for various reas... |
math_qa | mathqa_03_03434 | find the sum of first 35 natural numbers | [
"470",
"468",
"630",
"463"
] | C | "explanation : sum of n natural numbers = n ( n + 1 ) / 2 = 35 ( 35 + 1 ) / 2 = 35 ( 36 ) / 2 = 630 answer : option c" |
math_qa | mathqa_03_02503 | rs . 1200 is divided so that 5 times the first share , 10 times the 2 nd share and fifteen times third share amount to the same . what is the value of the second share ? | [
"s 525",
"s 527",
"s 598",
"s 400"
] | D | "a + b + c = 1200 5 a = 10 b = 15 c = x a : b : c = 1 / 5 : 1 / 10 : 1 / 15 = 3 : 2 : 1 2 / 6 * 1200 = rs 400 answer : d" |
medmcqa | medmcqa_05_04182 | A 28-year-old woman patient who is 13 weeks pregnant presents for an antenatal clinic appointment. The patient feels embarrassed when asked to provide a urine sample and produces enough for a urine dipstick test only which is positive for leukocytes and nitrites. The patient denies any symptoms. The most appropriate tr... | [
"Trimethoprim",
"Quinolone",
"Tetracycline",
"Cephalexin"
] | D | The treatment of symptomatic and asymptomatic bacteriuria is impoant to prevent complications in pregnancy. Empiric treatment for common organisms such as Escherichia coli and Proteus should be administered while maintaining safety. Penicillins and cephalosporins, such as cephalexin (D), are safe for use during pregnan... |
openbookqa | obqa_02_00188 | polar bears are white due to an inherited | [
"characteristic",
"coat",
"snow",
"fur length"
] | A | the color of fur is an inherited characteristic |
openbookqa | obqa_02_03730 | Where do bees get nutrition? | [
"seeds from a farmer's field",
"from the leaves of trees",
"the local grocery store",
"a powdery substance found in the reproductive parts of plants"
] | D | bees eat pollen |
openbookqa | obqa_02_02222 | A way to reproduce is to | [
"plant dishes",
"produce ovum",
"make money",
"litter carpet"
] | B | An example of reproduction is laying eggs |
sciq | sciq_01_03617 | What is another name for collar cells? | [
"choanocytes",
"clutches",
"sporozoans",
"enzymes"
] | A | Morphology of Sponges The morphology of the simplest sponges takes the shape of a cylinder with a large central cavity, the spongocoel, occupying the inside of the cylinder. Water can enter into the spongocoel from numerous pores in the body wall. Water entering the spongocoel is extruded via a large common opening cal... |
math_qa | mathqa_03_03869 | in a certain company , the ratio of male to female employees is 7 : 8 . if 3 more men were hired , this ratio would increase to 8 : 9 . how many male employees are there in the company ? | [
"6",
"21",
"27",
"189"
] | D | another approach is to use two variables . let m = present number of males let f = present number of females the ratio of male to female employees is 7 : 8 so , m / f = 7 / 8 cross multiply to get 7 f = 8 m if 3 more men were hired , this ratio would increase to 8 : 9 so , ( m + 3 ) / f = 8 / 9 cross multiply to get 9 ... |
medmcqa | medmcqa_05_01493 | What is the diagnosis in this patient with abdominal pain? | [
"Amyloidosis",
"Familial Mediterranean fever",
"Lead poisoning",
"Leukemia"
] | C | Answer C. Lead poisoningThe blue lines evident on the gums are Burton's lines, which can be present in patients with lead poisoning. The diagnosis of occupational lead poisoning was confirmed by an elevated serum lead level. The patient recovered following chelation therapy. |
sciq | sciq_01_03849 | What happens to the crust if the moving oceanic crust reaches a deep sea trench? | [
"ocean volcano",
"it cleaves",
"forms a continent",
"sinks into mantle"
] | D | In some places, the oceanic crust comes up to a continent. The moving crust pushes that continent away from the ridge axis as well. If the moving oceanic crust reaches a deep sea trench, the crust sinks into the mantle. The creation and destruction of oceanic crust is the reason that continents move. Seafloor spreading... |
sciq | sciq_01_09128 | What is the failure of replicated chromosomes during meiosis to separate known as? | [
"pollenation",
"nondisjunction",
"separation",
"regression"
] | B | Mistakes may occur during meiosis that result in nondisjunction . This is the failure of replicated chromosomes to separate during meiosis (the animation at the link below shows how this happens). Some of the resulting gametes will be missing a chromosome, while others will have an extra copy of the chromosome. If such... |
sciq | sciq_01_02117 | Which system transports oxygens to cells? | [
"vascular system",
"oxy system",
"circulatory system",
"nervous system"
] | C | An important function of the circulatory system is transporting oxygen to cells. |
math_qa | mathqa_03_04268 | a dishonest milkman wants to make a profit on the selling of milk . he would like to mix water ( costing nothing ) with milk costing rs . 35 per litre so as to make a profit of 20 % on cost when he sells the resulting milk and water mixture for rs . 40 in what ratio should he mix the water and milk ? | [
"1 : 20",
"1 : 10",
"1 : 8",
"1 : 4"
] | A | "water = w ( liter ) milk = m ( liter ) = = > cost = price x quantity = 0.35 m = = > revenue = price x quantity = 0.40 ( m + w ) = = > profit = 0.40 ( m + w ) - 0.35 m = 0.2 * ( 0.35 m ) [ 20 % of cost ] = = > 0.40 m + 0.40 w - 0.35 m = 0.07 m = = > 0.02 m = 0.40 w = = > m / w = 0.40 / 0.02 = 20 - - or - - w / m = 1 / ... |
sciq | sciq_01_07704 | What is the name of a joint in which one bone rotates in relation to another bone? | [
"pivot joint",
"ball and socket",
"gliding",
"hinge"
] | A | Rotation Rotation can occur within the vertebral column, at a pivot joint, or at a ball-and-socket joint. Rotation of the neck or body is the twisting movement produced by the summation of the small rotational movements available between adjacent vertebrae. At a pivot joint, one bone rotates in relation to another bone... |
medmcqa | medmcqa_05_00281 | Anaphylaxis is caused by- | [
"N2O",
"Althesin",
"Halothane",
"Propofol"
] | B | (Refer: Morgan and Mikhail’s Clinical Anaesthesiology, 5th edition)
Althesin
Althesis is a neurosteroid
It was used as a parenteral anaesthetic
It was withdrawn from the market because of several severe anaphylactic reactions |
openbookqa | obqa_02_03181 | A quartz crystal is a transparent | [
"magic producer",
"power source",
"deodorant",
"hexagon"
] | D | a quartz is made of six-sided transparent crystals |
sciq | sciq_01_03824 | For most waves, energy is proportional to what, a term that describes the height of the wave? | [
"wave amplitude",
"wave frequency",
"wave threshold",
"wave volume"
] | A | Light also behaves like a package of energy. It turns out that for light, the energy of the “package” of energy is proportional to its frequency. (For most waves, energy is proportional to wave amplitude, or the height of the wave. ) The mathematical equation that relates the energy (E) of light to its frequency is. |
medmcqa | medmcqa_05_04184 | Pipkin's classification system is used for ? | [
"Fracture femur head",
"Fracture femur shaft",
"Fracture proximal tibia",
"Fracture calcaneum"
] | A | Ans. is 'a' i.e., Fracture femur head Pipikin's classification of femoral head fracture Type I : Femoral head fracture inferior (caudal) to fovea. Type II : Femoral head fracture superior (cephalad) to fovea. Type III : Femoral head fracture with associated femoral neck fracture. Type IV : Type I, II or III with associ... |
math_qa | mathqa_03_00667 | a soccer store typically sells replica jerseys at a discount of 30 percent to 70 percent off list price . during the annual summer sale , everything in the store is an additional 20 percent off the original list price . if a replica jersey ' s list price is $ 80 , approximately what percent of the list price is the low... | [
"20",
"25",
"30",
"40"
] | D | "let the list price be 2 x for min sale price , the first discount given should be 70 % , 2 x becomes x here now , during summer sale additional 20 % off is given ie sale price becomes 0.8 x it is given lise price is $ 80 = > 2 x = 80 = > x = 40 and 0.8 x = 32 so lowest sale price is 32 , which is 40 % of 80 hence , d ... |
openbookqa | obqa_02_04398 | If you wanted to make a metal bed frame, where would you start? | [
"search for rocks",
"make dinner",
"slice bread",
"dump out water"
] | A | alloys are made of two or more metals |
sciq | sciq_01_05620 | A lens of what shape causes rays of light to diverge, or spread apart, as they pass through it? | [
"convex",
"concave",
"flat",
"elongated"
] | B | A concave lens is thicker at the edges than it is in the middle. You can see the shape of a concave lens in the Figure below . From the diagram, it’s clear that the lens causes rays of light to diverge, or spread apart, as they pass through it. Note that the image formed by a concave lens is on the same side of the len... |
medmcqa | medmcqa_05_02236 | Limits of confidence of a hypothesis determined by? | [
"Power factor",
"Level of significance",
"1-power factor",
"1 -lev el of significance"
] | D | Ans. is 'd' i.e., 1-Level of significance First read about these different terms : ? Confidence interval It is the interval within which a parameter value is expected to lie with ceain confidence levels, as could be revealed by repeated samples. o It is the interval (range) around the mean of population in which the me... |
sciq | sciq_01_02744 | What is magnetism produced by an electrical current? | [
"electromagnetism",
"strong magnetism",
"hydromagnetism",
"exomagnetism"
] | A | Electromagnetism is magnetism produced by an electric current. Current flowing through a wire creates a magnetic field that surrounds the wire in concentric circles. |
medmcqa | medmcqa_05_02481 | Middle meningeal aery is a branch of : | [
"Middle cerebral aery",
"Maxillary aery",
"Superficial temporal aery",
"Veebral aery"
] | B | B i.e Maxillary aery |
openbookqa | obqa_02_02256 | Which form of travel causes the most pollution? | [
"bicycling",
"skiiing",
"driving",
"walking"
] | C | using a car causes pollution |
sciq | sciq_01_05351 | The capsid is made from the what that are encoded by viral genes within their genome? | [
"hormones",
"lipids",
"acids",
"proteins"
] | D | Viruses vary in their structure. A virus particle consists of DNA or RNA within a protective protein coat called a capsid. The shape of the capsid may vary from one type of virus to another. The capsid is made from the proteins that are encoded by viral genes within their genome. |
sciq | sciq_01_02276 | Solar energy travels in what? | [
"neurons",
"ions",
"photons",
"electrons"
] | C | Solar energy travels in photons. Photons travel in waves, which make up electromagnetic radiation. |
sciq | sciq_01_10482 | What is a group of lions called? | [
"pride",
"bevy",
"herd",
"coven"
] | A | Lions live in social groups called prides . Adult females in the pride hunt cooperatively, which is more efficient than hunting alone. Then they share the food with the rest of the pride. For their part, adult males defend the pride’s territory from other predators. |
openbookqa | obqa_02_04920 | Which has molecules? | [
"a Popsicle",
"suicide",
"therapy",
"thoughts"
] | A | matter is made of molecules |
openbookqa | obqa_02_04643 | Which would a strawberry most rely on to ensure it gets planted? | [
"a fish",
"a canary",
"a penguin",
"a tiger"
] | B | birds are a vehicle for spreading the seeds of a plant |
ARC-Easy | arc_04_01331 | A worker needs to load a heavy box onto a truck. The worker uses a ramp to move the box because the ramp | [
"increases the weight of the box.",
"reduces the gravitational force on the box.",
"increases the amount of friction on the box.",
"reduces the amount of force applied to the box."
] | D | null |
math_qa | mathqa_03_04075 | a car averages 30 miles per hour for the first 6 hours of a trip and averages 46 miles per hour for each additional hour of travel time . if the average speed for the entire trip is 34 miles per hour , how many hours long is the trip ? | [
"8",
"10",
"12",
"14"
] | A | "let t be the total time of the trip . 30 * 6 + 46 ( t - 6 ) = 34 t 12 t = 276 - 180 t = 8 the answer is a ." |
sciq | sciq_01_08703 | What part of the sperm contains the genetic material? | [
"the \" body \"",
"the \" brain \"",
"the \" tail \"",
"the \"head\""
] | D | A human sperm is a tiny cell with a tail. A human egg is much larger. Both cells are mature haploid gametes that are capable of fertilization. What process is shown in this photograph? Notice the sperm with the head piece containing the genetic material, a flagella tail that propels the sperm, and a midpiece of mostly ... |
sciq | sciq_01_11478 | What term is used to describe the average weather of a place over many years? | [
"climate",
"atmosphere",
"meteorology",
"landscape"
] | A | Climate is the average weather of a place over many years. It includes average temperatures. It also includes average precipitation. The timing of precipitation is part of climate as well. What determines the climate of a place? Latitude is the main factor. A nearby ocean or mountain range can also play a role. |
sciq | sciq_01_08991 | A solution is what type of mixture, where the dissolved particles are spread evenly through the mixture? | [
"heterogeneous",
"homogeneous",
"saline",
"gaseous"
] | B | A solution is a mixture of two or more substances, but it’s not just any mixture. A solution is a homogeneous mixture. In a homogeneous mixture, the dissolved particles are spread evenly through the mixture. The particles of the solution are also too small to be seen or to settle out of the mixture. To put solutions in... |
ARC-Easy | arc_04_00051 | Which color shirt will reflect the most light on a hot, sunny day? | [
"black",
"blue",
"red",
"white"
] | D | null |
sciq | sciq_01_08915 | What helps regulate the production of urine? | [
"the temporal gland",
"the fetal gland",
"the discrete gland",
"the pituitary gland"
] | D | Patrick J. Lynch, modified by CK-12 Foundation. The pituitary gland helps regulate the production of urine . CC BY 2.0. |
math_qa | mathqa_03_03691 | what is the smallest number which when diminished by 8 , is divisible by 9 , 6 , 12 and 18 ? | [
"50",
"45",
"44",
"60"
] | C | "explanation : required number = lcm of ( 9 , 6 , 12 and 18 ) + 8 = 36 + 8 = 44 answer : option c" |
openbookqa | obqa_02_00860 | A child has a basket of chocolate eggs for breakfast and as a result | [
"sleeps for the afternoon",
"quietly reads a book",
"runs around all day",
"eats seven more eggs"
] | C | an organism breaks down sugar to release energy |
sciq | sciq_01_07630 | What landform occurs most often along plate boundaries? | [
"dunes",
"sinkholes",
"volcanoes",
"geysers"
] | C | Volcanoes occur most often along plate boundaries. |
sciq | sciq_01_06726 | Life probably began where? | [
"oceans",
"rocks",
"the Sun",
"caves"
] | A | Life probably began in the oceans. No one knows exactly how or when. Life may have originated more than once. If life began before the Moon formed, that impact would have wiped it out. Then life would have had to originate again. Eventually conditions on Earth became less violent. The planet could support life. |
sciq | sciq_01_08253 | What type of masses are structureless particles that cannot spin? | [
"weightless masses",
"point masses",
"turning masses",
"inertial mass"
] | B | • Point masses are structureless particles that cannot spin. |
openbookqa | obqa_02_03273 | The shelf of the continent is close to? | [
"whales",
"island changes",
"oceanic frontier edge",
"boats"
] | C | the continental shelf is located near the shore |
sciq | sciq_01_04405 | Anaerobic prokaryotes can live without what compound in their environment (it's a compound that people do need to live)? | [
"oxygen",
"nitrogen",
"carbon",
"Hydrogen"
] | A | Aerobic prokaryotes live in habitats with oxygen. Anaerobic prokaryotes live in habitats without oxygen. Prokaryotes may also be adapted to habitats that are hot, moderate, or cold in temperature. |
medmcqa | medmcqa_05_02964 | A 14-year-old girl is rushed to the emergency room after receiving a gunshot wound to the head and is pronounced dead on arrival. If this child died due to an immediate "blast effect" of the penetrating wound, the autopsy would likely show herniation of the tonsils of the cerebellum into which anatomic space? | [
"Aqueduct of Sylvius",
"Central spinal canal",
"Foramen magnum",
"Foramen of Magendie"
] | C | Penetrating wounds produce hemorrhage and blast effects. The "blast effect" of a high-velocity projectile causes an immediate increase in supratentorial pressure and results in death because of impaction of the cerebellum and medulla into the foramen magnum. A low-velocity projectile increases the pressure at a more gr... |
sciq | sciq_01_06716 | The wavelength of a wave is the distance between corresponding points on what? | [
"spectrum",
"adjacent waves",
"distant waves",
"basic waves"
] | B | Q: The wavelength of a wave is the distance between corresponding points on adjacent waves. For example, it is the distance between two adjacent crests in the transverse waves in the diagram. Infer how wave frequency is related to wavelength. |
math_qa | mathqa_03_04736 | in a recent election , james received 5 percent of the 2,000 votes cast . to win the election , a candidate needed to receive more than 50 percent of the vote . how many additional votes would james have needed to win the election ? | [
"901",
"989",
"990",
"991"
] | A | "james = ( 5 / 100 ) * 2000 = 100 votes to win = ( 50 / 100 ) * total votes + 1 = ( 50 / 100 ) * 2000 + 1 = 1001 remaining voted needed to win election = 1001 - 100 = 901 answer : option a" |
openbookqa | obqa_02_01222 | A woman visits the same beach year after year, and begins to notice a change to a large wall of stone. Where the water touches the rock, she notices that the rock shows signs of being dissolved. After two year, there is an indent in the rock. After fifty years, the woman discovers that the rock | [
"is now an underground chamber",
"is now solid gold",
"is now about to explode",
"is now much bigger"
] | A | a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone |
openbookqa | obqa_02_04373 | Explosions can cause harm to what? | [
"clouds",
"radio waves",
"ground crawlers",
"airflow"
] | C | explosions can cause harm to an organism |
sciq | sciq_01_01966 | What type of structures evolved to do the same job by unrelated organisms? | [
"dioxide structures",
"analogous structures",
"symmetrical structures",
"primal structures"
] | B | Scientists compare the anatomy, embryos, and DNA of living things to understand how they evolved. Evidence for evolution is provided by homologous structures. These are structures shared by related organisms that were inherited from a common ancestor. Other evidence is provided by analogous structures. These are struct... |
sciq | sciq_01_03737 | In ancient egypt gold mines were the property of what? | [
"state",
"city",
"prospectors",
"people"
] | A | But mining for gold is a slow, dirty, and dangerous process. Not everyone owns a gold mine – in both the ancient Egyptian society and during the Roman Empire, the gold mines were the property of the state, not an individual or group. So there were few ways for most people to legally get any gold for themselves. |
openbookqa | obqa_02_02192 | A person uses all of a renewable resource that they had in a bucket. They can get more of it by | [
"putting on fresh clothing",
"visiting a desert area",
"burning the bucket in a fire",
"leaving the bucket out in a storm"
] | D | a renewable resource can be replaced |
openbookqa | obqa_02_03031 | If a child inherits a physical trait from his father he will likely receive | [
"tooth gap",
"favorite color",
"sense of fun",
"liking dogs"
] | A | inheriting is when a inherited characteristic is passed from parent to offspring by genetics |
openbookqa | obqa_02_00918 | Crickets live in forests in | [
"Rotting Trees",
"In the desert",
"In the snow",
"The sunlight"
] | A | some crickets live in forests |
sciq | sciq_01_02792 | Atoms cannot be subdivided, created, or what? | [
"destroyed",
"contaminated",
"contained",
"observed"
] | A | Atoms cannot be subdivided, created, or destroyed. |
openbookqa | obqa_02_00026 | The many trees on a forest floor | [
"are unable to decay",
"are able to regrow themselves",
"are broken down for good",
"broke, passed, will decay"
] | D | if a tree falls then that tree is dead |
sciq | sciq_01_09519 | What is the representative particle in pure metals? | [
"quark",
"the atom",
"neutron",
"electron"
] | B | In the case of pure metals, the representative particle is simply the atom. One mole of zinc refers to a mole of Zn atoms. |
sciq | sciq_01_08395 | How many additional pairs of appendages do arachnids have? | [
"2",
"6",
"4",
"0"
] | A | Arachnids also have two additional pairs of appendages. Describe these two pairs. |
sciq | sciq_01_09051 | How many classes of biochemical compounds are there? | [
"three",
"four",
"one",
"five"
] | B | Hemoglobin is a compound in the class of compounds called proteins. Proteins are one of four classes of biochemical compounds, which are compounds in living things. (The other three classes are carbohydrates, lipids, and nucleic acids. ) Proteins contain carbon, hydrogen, oxygen, nitrogen, and sulfur. Protein molecules... |
sciq | sciq_01_03622 | The seasonal movements of animals from one area to another is referred to as? | [
"hybernation",
"echolocation",
"migration",
"mitigation"
] | C | Migration refers to seasonal movements of animals from one area to another. Migrants typically travel long distances, and travel the same paths each seasonal cycle. Usually, the migrants move to another area in order to find food or mates. Many birds, fish, and insects migrate. Mammals such as whales and caribou migrat... |
openbookqa | obqa_02_03922 | Many things in nature change during the seasons, and the most noticeable one in winter is that the plants all | [
"fly away",
"shrivel away",
"cry",
"dance"
] | B | An example of a seasonal change is plants becoming dormant in the winter |
medmcqa | medmcqa_05_02544 | Serine is produced in human from - | [
"Glycine",
"Methionine",
"Homocysteine",
"Homoserine"
] | A | Ans. is 'a' i.e., GlycineSerine is conveed to glycine and after that its metabolism is similar to glycine. Conversion of serine to glycine is reversible reaction; therefore, serine is synthesized also from glycine. |
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