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 ⌀ |
|---|---|---|---|---|---|
math_qa | mathqa_03_01501 | sonika deposited rs . 8000 which amounted to rs . 9200 after 3 years at simple interest . had the interest been 0.5 % more . she would get how much ? | [
"9320",
"96288",
"26667",
"1662"
] | A | "( 8000 * 3 * 0.5 ) / 100 = 120 9200 - - - - - - - - 9320 answer : a" |
sciq | sciq_01_09776 | What is the term for something left behind by once-living organisms? | [
"waste matter",
"deposits",
"decay",
"fossils"
] | D | Most sedimentary rocks form from sediments. Sediments are small pieces of other rocks, like pebbles, sand, silt, and clay. Sedimentary rocks may include fossils. Fossils are materials left behind by once-living organisms. Fossils can be pieces of the organism, like bones. They can also be traces of the organism, like f... |
ARC-Challenge | arc_04_02537 | The attachment of methyl radicals to genes helps regulate which property? | [
"information genes store",
"mode of gene inheritance",
"gene expression",
"gene coding system"
] | D | null |
medmcqa | medmcqa_05_04160 | A 46–year-old male, Jorawar Singh presented to the emergency with muscle weakness and cramping. He has been taking hydrochlorothiazide for recently diagnosed hypertension. Which of the following is the most likely cause of his symptoms? | [
"Hypocalcemia",
"Hyponatremia",
"Hypokalemia",
"Hypoglycemia"
] | C | A decrease in the intravascular fluid volume stimulates aldosterone secretion and leads to increased excretion of potassium and hydrogen ions in the urine. This results in hypokalemic metabolic alkalosis, which is a common side effect of most diuretics other than the potassium-sparing class. Hypokalemia manifests with... |
sciq | sciq_01_06640 | What is a soft, malleable, and corrosion resistant material called? | [
"gold",
"tin",
"copper",
"lead"
] | D | Lead is a soft, malleable, and corrosion resistant material. The ancient Romans used lead to make water pipes, some of which are still in use today. |
ARC-Challenge | arc_04_02663 | Which of these is only found outside the solar system? | [
"planets",
"moons",
"nebulae",
"comets"
] | C | null |
sciq | sciq_01_10070 | Unlike the biological species concept, the ecological species concept can accommodate asexual as well as ________ species. | [
"homosexual",
"homologous",
"artificial",
"sexual"
] | D | |
ARC-Easy | arc_04_01666 | Which two activities use most of the water used in an average U.S. household? | [
"flushing toilets and washing clothes",
"washing clothes and using sink faucets",
"using sink faucets and showering",
"showering and flushing toilets"
] | A | null |
sciq | sciq_01_07425 | What is the study of the energy transformations that occur in a collection of matter? | [
"geophysics",
"kinetics",
"fluctuations",
"thermodynamics"
] | D | |
ARC-Challenge | arc_04_02717 | Ellie is growing a vegetable garden. In which season do the plants in Ellie's garden receive the most energy from the Sun for growing? | [
"fall",
"spring",
"summer",
"winter"
] | C | null |
medmcqa | medmcqa_05_00906 | Route not used by addicts for morphine: WB 07 | [
"Intravenous",
"Intramuscular",
"Subcutaneous",
"Oral"
] | D | Ans. Oral |
sciq | sciq_01_02863 | Being exposed to sunlight will produce what vitamin in the skin? | [
"vitamin A",
"vitamin d",
"B-complex",
"Vitamin E"
] | B | Some vitamins are produced in the body. For example, vitamin D is made in the skin when it is exposed to sunlight. Vitamins B 12 and K are produced by bacteria that normally live inside the body. Most other vitamins must come from foods. Foods that are good sources of vitamins include whole grains, vegetables, fruits, ... |
ARC-Easy | arc_04_00553 | Which process allows green plants to control the amount of water stored in their leaves? | [
"photosynthesis",
"condensation",
"respiration",
"transpiration"
] | D | null |
medmcqa | medmcqa_05_01085 | Patient came from Nagaland and shows positive test with OXK antigen. Diagnosis is? | [
"Trench fever",
"Scrub typhus",
"Endemic typhus",
"Epidemic typhus"
] | B | Ans. is 'b' i.e., Scrub typhus Weil felix reaction . This reaction is an agglutination test in which sera are tested for agglutinins to 0 antigens of ceain nonmotile proteus strains OX - 19, OX - 2 and OX - K. . The basis of the test is the sharing of an alkali - stable carbohydrate antigen by some rickettsiae and by c... |
medmcqa | medmcqa_05_03357 | A 30-year-old man is admitted to the emergency department because of significant nose bleeding and a headache that has worsened over several days. He also complains of fatigue. Upon examination it is noted that brachial artery pressure is markedly increased, femoral pressure is decreased, and the femoral pulses are del... | [
"Coarctation of the aorta",
"Cor pulmonale",
"Dissecting aneurysm of the right common iliac artery",
"Obstruction of the superior vena cava"
] | A | Increased arterial pressure in the upper limbs (as demonstrated in the brachial artery) and decreased pressure in the lower limbs (as demonstrated in the femoral artery) are common symptoms of coarctation of the aorta. Other symptoms include tortuous and enlarged blood vessels above the coarctation and an increased ris... |
sciq | sciq_01_00085 | What are unsaturated hydrocarbons with at least one double bond between carbon atoms called? | [
"peptides",
"alkenes",
"enzymes",
"amines"
] | B | Alkenes are unsaturated hydrocarbons with at least one double bond between carbon atoms. |
openbookqa | obqa_02_01908 | A ferromagnetic metal, such as in paper clips, can stick to other paper clips without hooking together | [
"when outside",
"when iron touches",
"when floating",
"when burned"
] | B | a paper clip is often made of ferromagnetic metals |
sciq | sciq_01_07338 | What type of plants are the mosses, the hornwarts, and the liverworts considered to be? | [
"nonvascular",
"xerophyte",
"Vascular",
"spirogyra"
] | A | Nonvascular plants include the mosses, the hornworts, and the liverworts. |
openbookqa | obqa_02_04864 | Mammals can breathe thanks to | [
"organisms with roots",
"volcanoes",
"rainbows",
"oxygen tanks"
] | A | plants are a source of oxygen through photosynthesis |
sciq | sciq_01_09080 | Under which process do living things with beneficial traits produce more offspring? | [
"evolution",
"differentiation",
"natural selection",
"migration"
] | C | The other idea is that evolution occurs by natural selection. Natural selection is the process in which living things with beneficial traits produce more offspring. As a result, their traits increase in the population over time. |
ARC-Easy | arc_04_01821 | One of the functions of a topographic map is to | [
"gauge local rainfall amounts.",
"study the area's geological history.",
"predict the severity of earthquakes.",
"show the surface features of an area."
] | D | null |
openbookqa | obqa_02_03672 | A light bulb will turn on when what flows to it? | [
"fire",
"zapping energy",
"wind",
"water"
] | B | when electricity flows to a light bulb , the light bulb will come on |
math_qa | mathqa_03_02870 | in an election , candidate a got 70 % of the total valid votes . if 15 % of the total votes were declared invalid and the total numbers of votes is 560000 , find the number of valid vote polled in favor of candidate . | [
"330000",
"340000",
"347000",
"333200"
] | D | "total number of invalid votes = 15 % of 560000 = 15 / 100 × 560000 = 8400000 / 100 = 84000 total number of valid votes 560000 – 84000 = 476000 percentage of votes polled in favour of candidate a = 70 % therefore , the number of valid votes polled in favour of candidate a = 70 % of 476000 = 70 / 100 × 476000 = 33320000... |
medmcqa | medmcqa_05_02127 | Aphthous ulcers known as - | [
"Canker sores",
"Marjolin's ulcer",
"Curling's ulcer",
"Cushing ulcers"
] | A | Ans. is 'a' i.e., Canker SoresAphahous ulcers o Also known as Canker Soreso These are superficial Ulcerations of oral mucosa.o The lesions may be Single or multiple.o Ulceration is surrounded by an erythematous halo and is Covered by a thin exudate. |
ARC-Easy | arc_04_00887 | Campers shouted toward a canyon wall. What characteristic of sound best explains why the campers heard an echo? | [
"Sound waves traveled slowly down the canyon.",
"Sound waves were absorbed by the canyon wall.",
"Sound waves reflected off the canyon wall.",
"Sound waves were refracted around the canyon."
] | C | null |
medmcqa | medmcqa_05_02159 | What is Intrinsic Factor related to- | [
"Cobalmin absorption",
"Vitamin D",
"Folateabsorbtion",
"Vitamin C"
] | A | o Vitamin B12 (cyanocobalamine) is absorbed in the ileum Q Intrinsic factor (of the castle) is necessary for its absorpon Q .
IF is secreted by oxync cells of stomach. In the lumen of the small intesne, IF forms acomplex with vitamin B12.
Vitamin B12-IF complex binds with a specific receptor on the surface of the epith... |
math_qa | mathqa_03_00737 | the width of a rectangular hall is ½ of its length . if the area of the hall is 288 sq . m , what is the difference between its length and breadth ? | [
"8 m",
"10 m",
"12 m",
"15 m"
] | C | "let the length of the hall be x m breadth of the hall = 1 x / 2 m area of the hall = length * breadth 288 = x * 1 x / 2 x ² = 576 x = 24 difference between the length and breadth of the hall = x - 1 x / 2 = x / 2 = 24 / 2 = 12 m answer : c" |
ARC-Easy | arc_04_01276 | Which tool would be best to use for counting the number of legs on an ant? | [
"ruler",
"hand lens",
"calculator",
"microscope"
] | B | null |
openbookqa | obqa_02_01617 | A couple having a baby want to guess if the child will share the same eye color as mother and father so they | [
"chart the likelihood",
"pray for peace",
"take a vacation",
"inject a dye"
] | A | a Punnett square is used to identify the percent chance of a trait being passed down from a parent to its offspring |
ARC-Easy | arc_04_00166 | A student is asked to bring something that feels rough to class. Which would be BEST for him to bring? | [
"Pillow",
"Marble",
"Sandpaper",
"Trading card"
] | C | null |
openbookqa | obqa_02_04558 | Where might you find eggs? | [
"forest",
"space",
"lava",
"ocean"
] | A | an egg requires warmth to develop |
medmcqa | medmcqa_05_01440 | During the active phase of labor the minimum effective dilatation of cervix in primigravida should be at the rate of | [
"0.5 cm/hr",
"1cm/hr",
"1.5 cm/hr",
"2 cm/ hr"
] | B | Effective dilatation of cervix in a primigravida during active phase of labor is 1cm/hr |
sciq | sciq_01_05692 | What makes soil and rock particles move gradually down the slope during each thaw? | [
"wind",
"gravity",
"rain",
"heat"
] | B | Hot spots may also be active at plate boundaries. This is especially common at mid-ocean ridges. Iceland is formed by a hot spot along the Mid-Atlantic Ridge. |
sciq | sciq_01_01897 | What provides building materials for the body? | [
"food",
"water",
"energy",
"heat"
] | A | Food provides building materials for the body. The body needs building materials for growth and repair. |
sciq | sciq_01_00801 | What is the process of small molecules passing through the plasma membrane called? | [
"permeation",
"diffusion",
"convection",
"absorption"
] | B | Small molecules can pass through the plasma membrane through a process called diffusion. Diffusion is the movement of molecules from an area where there is a higher concentration (larger amount) of the substance to an area where there is a lower concentration (lower amount) of the substance ( Figure below ). The amount... |
sciq | sciq_01_00620 | How many mass distinctions have radically altered the history of life? | [
"one",
"five",
"four",
"six"
] | B | |
math_qa | mathqa_03_00649 | m is 30 % of q . q is 20 % of p . n is 50 % of p . find m : n ratio | [
"1 : 25",
"2 : 25",
"3 : 25",
"4 : 25"
] | C | let p be 100 n = 50 % of 100 ( p = 100 ) = 50 q = 20 % of 100 ( p = 100 ) = 20 m = 30 % of 20 ( q = 20 ) = 6 m : n = 6 : 50 m : n = 3 : 25 answer : c |
sciq | sciq_01_05348 | Acids are the opposites of what? | [
"water",
"solids",
"gas",
"bases"
] | D | Acids and bases have had many uses throughout history. In this chapter we want to explore the properties of acids and bases and the reactions in which they take part. |
medmcqa | medmcqa_05_01843 | In a neonate with meningitis, Gram-positive bacilli were isolated on CSF examination. Which of the following is the likely causative organism? | [
"Streptococcus pneumoniae",
"Listeria monocytogenes",
"Hemophilus influenzae",
"Neisseria meningitides"
] | B | Ans. b. Listeria monocytogenes |
medmcqa | medmcqa_05_00500 | 20 year old patient presents with hypokalemia, alkalosis with normal blood pressure and no edema. the diagnosis is | [
"Bartter syndrome",
"Liddle syndrome",
"Glucocorticoids remediable aldosteronism",
"Apparent mineral ocorticoid excess syndrome"
] | A | It is characterized by hypokalemia , alkalosis, high rennin level and hypercalciuria , but with normal blood pressure and no edema.
This is due to mutation Na-k-cl co transporter gene , usually begins in childhood. |
sciq | sciq_01_00749 | What phenotype do gain-of-function mutations usually result in? | [
"internal",
"dominant",
"submissive",
"external"
] | B | Gain-of-function mutations result in the gene product or protein having a new and abnormal function and usually result in a dominant phenotype. Examples of gain of function mutations occur in the thyroid hormone receptor gene. |
sciq | sciq_01_09432 | Sister chromatids separate and move to opposite poles of the cell in the third phase of what process? | [
"cytokinesis",
"epistasis",
"mitosis",
"meiosis"
] | C | third phase of mitosis during which sister chromatids separate and move to opposite poles of the cell. |
openbookqa | obqa_02_01214 | What eat other animals? | [
"herbivores",
"bacteria",
"flesh eaters",
"giraffes"
] | C | predators eat other animals |
sciq | sciq_01_08092 | What term is used to describe the energy of matter in motion? | [
"kinetic energy",
"emotional energy",
"frictional energy",
"gravitational energy"
] | A | 2.3 Chemical Reactions Chemical reactions, in which chemical bonds are broken and formed, require an initial investment of energy. Kinetic energy, the energy of matter in motion, fuels the collisions of atoms, ions, and molecules that are necessary if their old bonds are to break and new ones to form. All molecules sto... |
sciq | sciq_01_04154 | What does liquid change to due to vaporization? | [
"oil",
"gas",
"solid",
"plasma"
] | B | Vaporization is the process in which a liquid boils and changes to a gas. |
sciq | sciq_01_06096 | The largest region of each of the palatine bone is the what? | [
"magnetic plate",
"horizontal plate",
"big plate",
"abnormal plate"
] | B | Palatine Bone The palatine bone is one of a pair of irregularly shaped bones that contribute small areas to the lateral walls of the nasal cavity and the medial wall of each orbit. The largest region of each of the palatine bone is the horizontal plate. The plates from the right and left palatine bones join together at... |
math_qa | mathqa_03_01304 | if 20 machine can finish a job in 36 days , then how many more machines would be needed to finish the job in one - third less time ? | [
"a . 4",
"b . 8",
"c . 10",
"d . 12"
] | C | "you might think of this in a management context - we can use the principle of ' person - hours ' to solve any problem where we have identical workers . so , using simpler numbers , suppose you know that 6 identical employees , working simultaneously , would finish a job in 5 hours . then that job requires 6 * 5 = 30 t... |
math_qa | mathqa_03_03999 | at a kennel with 80 dogs , 45 of the dogs wear tags and 40 wear flea collars . if 6 of the dogs wear both , then how many of the dogs wear neither a collar nor tags ? | [
"1",
"6",
"34",
"79"
] | A | dogs wear neither a collar nor tags = 80 - ( 45 + 40 - 6 ) dogs wear neither a collar nor tags = 80 - 79 dogs wear neither a collar nor tags = 80 - 79 hence , answer will be 1 answer : a |
sciq | sciq_01_11201 | Which type of diabetes is more common? | [
"type 2",
"juvenile diabetes",
"type 1",
"gestational diabetes"
] | A | Type 2 diabetes is much more common than type 1 diabetes. Type 2 diabetes occurs when body cells no longer respond normally to insulin. The pancreas still makes insulin, but the cells of the body can’t use it. Being overweight and having high blood pressure increase the chances of developing type 2 diabetes. This type ... |
math_qa | mathqa_03_04834 | the area of a rectangular field is equal to 800 square meters . its perimeter is equal to 120 meters . find the width of this rectangle . | [
"5",
"10",
"15",
"20"
] | D | "l * w = 800 : area , l is the length and w is the width . 2 l + 2 w = 120 : perimeter l = 60 - w : solve for l ( 60 - w ) * w = 800 : substitute in the area equation w = 20 and l = 40 correct answer d" |
sciq | sciq_01_04367 | What was first discovered in songbirds that produce new neurons while learning songs? | [
"proteins",
"Brain Cord",
"neurogenesis",
"homeostasis"
] | C | Neurogenesis At one time, scientists believed that people were born with all the neurons they would ever have. Research performed during the last few decades indicates that neurogenesis, the birth of new neurons, continues into adulthood. Neurogenesis was first discovered in songbirds that produce new neurons while lea... |
math_qa | mathqa_03_03709 | in a class of 20 students , 3 students did not borrow any books from the library , 9 students each borrowed 1 book , 4 students each borrowed 2 books , and the rest borrowed at least 3 books . if the average number of books per student was 2 , what is the maximum number of books any single student could have borrowed ? | [
"13",
"14",
"15",
"16"
] | B | "the total number of books the students borrowed is 20 * 2 = 40 . the students who borrowed zero , one , or two books borrowed 9 * 1 + 4 * 2 = 17 books . the 4 students who borrowed at least three books borrowed 40 - 17 = 23 books . if 3 of these students borrowed exactly 3 books , then the maximum that one student cou... |
medmcqa | medmcqa_05_01786 | Post-infective glomerulonephritis present as- | [
"ARE",
"Nephrotic syndrome",
"Nephritic syndrome",
"Asymptomatic hematuria"
] | C | Postinfectious glomerulonephritis (PIGN), a nephritic syndrome, is the most common cause of a glomerular disorder in children between 5 and 15 yr; it is rare in children < 2 yr and uncommon in adults > 40 yr. A latency period of 6 to 21 days between infection and GN onset is typical, but latency may extend up to 6 wk R... |
ARC-Easy | arc_04_01579 | Which tool is used to measure the volume of a liquid? | [
"balance",
"ruler",
"thermometer",
"graduated cylinder"
] | D | null |
math_qa | mathqa_03_00790 | machine – a produces 40 % of the total output and machine - b produces 60 % of the total output . an average of 9 units out of a 1000 goods manufactured by machine - a and one unit of 50 units produced by machine - b prove to be defective . what is the probability that a unit chosen at random from the total daily outpu... | [
"a . 0.156",
"b . 0.01506",
"c . 0.0156",
"d . 0.0001566"
] | C | let total production be 10000 units . . . . a produces 4000 units and 36 units are defective b produces 6000 units and 120 units are defective so , out of total 10,000 units 156 units are defective . . . so the required probability = 156 / 10000 = > 0.0156 answer will be ( c ) |
openbookqa | obqa_02_02960 | Animal rights activists are against people going into forests to live and build things because that will lead to animals homes being | [
"shoes",
"enabled",
"TV",
"taken away"
] | D | humans moving into an environment usually causes native species to lose their habitats |
sciq | sciq_01_07069 | While the chromosome is replicating, the cell does what? | [
"elongates",
"shrinks",
"propagates",
"diffuses"
] | A | |
openbookqa | obqa_02_04888 | This organ will help in providing nutrients to your body | [
"lungs",
"esophagus",
"kidney",
"bladder"
] | B | the digestive system breaks food into nutrients for the body |
math_qa | mathqa_03_02448 | reb normally drives to work in 45 minutes at an average speed of 40 miles per hour . this week , however , she plans to bike to work along a route that decreases the total distance she usually travels when driving by 20 % . if reb averages between 12 and 16 miles per hour when biking , how many minutes earlier will she... | [
"135",
"105",
"95",
"75"
] | D | reb normally drives to work in 45 minutes at an average speed of 40 miles per hour . use formula d = rt car : t 1 : 45 min r 1 : 40 mph d 1 : [ ( 40 * 45 ) / 60 ] = 30 miles bike : t 1 : ? r 2 : 12 - 16 mph d 2 : 08 * d 1 = 24 miles t 1 : [ ( 24 * 60 ) / 12 ] = 120 min ( only 12 mph speed yields an answer given in the ... |
sciq | sciq_01_10704 | The extent to which a substance may be dissolved in water or another solvent is known as what? | [
"solubility",
"humidity",
"flexibility",
"turbidity"
] | A | The extent to which a substance may be dissolved in water, or any solvent, is quantitatively expressed as its solubility, defined as the maximum concentration of a substance that can be achieved under specified conditions. Substances with relatively large solubilities are said to be soluble. A substance will precipitat... |
math_qa | mathqa_03_00226 | two cubes of their volumes in the ratio 8 : 125 . the ratio of their surface area is : | [
"1.5 : 5'",
"2 : 5'",
"3 : 5'",
"1 : 5'"
] | B | the ratio of their surface area is 8 : 125 2 : 5 answer is b . |
sciq | sciq_01_01448 | A tumor of what gland can cause hypersecretion of growth hormone? | [
"Parathyroid",
"tissues gland",
"pituitary gland",
"Pancreas"
] | C | Hypersecretion by an endocrine gland is often caused by a tumor. For example, a tumor of the pituitary gland can cause hypersecretion of growth hormone. If this occurs in childhood, it results in very long arms and legs and abnormally tall stature by adulthood. The condition is commonly known as gigantism (see Figure b... |
sciq | sciq_01_11657 | What is the term for tough protein fibers that connects bones to each other? | [
"cords",
"muscles",
"tetons",
"ligaments"
] | D | Ligaments are made of tough protein fibers and connect bones to each other. Your bones, cartilage, and ligaments make up your skeletal system . |
medmcqa | medmcqa_05_00420 | Chevron Sign is seen with? | [
"Rickets",
"Scurvy",
"Achondroplasia",
"Osteogenesis Imperfecta"
] | C | *Chevron sign is the inveed V shape notches of growth plates especially distal femur seen in Achondroplasia |
medmcqa | medmcqa_05_00283 | An unknown patient presents with pyrexia, constricted pupils, hypotension, cyanosis and stupor progressing to coma. Poisoning is due to - | [
"Phenobarbitone",
"Cannabis",
"Dhatura",
"Diphenhydramine"
] | A | Among the given four options, only Phenobarbitone (Barbiturate) can cause constricted pupils.
All the given symptoms can occur in barbiturates (phenobarbitone) poisoning. |
sciq | sciq_01_00528 | What is another term for scale worms? | [
"trichina",
"spirogyra",
"wormidanopis",
"halkieria"
] | D | Halkieria, or scale worms, are an example of a fossil life from the Cambrian. |
ARC-Challenge | arc_04_03064 | Which factor most accurately describes the statement "Survival of the fittest" in relation to natural selection? | [
"the mutation rate",
"the ability of offspring to reproduce",
"the amount of food an organism obtains",
"the ability to withstand environmental extremes"
] | B | null |
sciq | sciq_01_07440 | Any unused energy in food, whether it comes from carbohydrates, proteins, or lipids, is stored in the body where? | [
"bones",
"spleen",
"fat",
"kidneys"
] | C | Any unused energy in food, whether it comes from carbohydrates, proteins, or lipids, is stored in the body as fat. An extra 3,500 Calories of energy results in the storage of almost half a kilogram (1 pound) of stored body fat. People who consistently consume more food energy then they need may become obese. Obesity oc... |
medmcqa | medmcqa_05_03861 | Oedema aquosum occurs in : | [
"Wet drowning",
"Dry drowning",
"Secondary drowning",
"Immersion syndrome"
] | A | A i.e. Wet drowning |
medmcqa | medmcqa_05_00081 | Gases for Pneumoperitoneum | [
"CO2",
"N2",
"O2",
"Room air"
] | A | CO2 is commonly used to create pneumoperitoneum as it is readily available, is cheaper, suppresses the combustion, is easily absorbed by tissues, has a high diffusion coefficient and is quickly released respiration. Other gases used are: Air, nitrous oxide, helium, argon. Reference : page 1183 SRB's manual of surgery ... |
medmcqa | medmcqa_05_01808 | A 30-year-old female presents with a palpable mass in her left breast that has been steadily increasing in size over the past year. On examination it is well-circumscribed and freely mobile and appears to be around 5.7 cm in its greatest dimension. A core needle biopsy is performed and shows the following. What is the ... | [
"Fibroadenoma",
"DCIS",
"Intraductal papilloma",
"Giant fibroadenoma"
] | D | Fibroadenomas are benign solid tumours composed of stromal and epithelial elements. After carcinoma, fibroadenoma is the second most common tumour in the breast and is the most common tumour in women younger than 30 years. Clinically, they are firm tumours that may increase in size over a period of several months. They... |
openbookqa | obqa_02_00577 | A producer makes its own what? | [
"air",
"grass",
"body",
"sustenance"
] | D | a producer produces its own food |
sciq | sciq_01_09770 | Pepsin and trypsin are examples of enzymes involved in what bodily process? | [
"digestion",
"regeneration",
"filtration",
"perspiration"
] | A | Various conditions affect enzyme function. Pepsin and trypsin are two digestive enzymes that work in contrasting environments. |
math_qa | mathqa_03_01794 | ramesh purchased a refrigerator for rs . 12500 after getting a discount of 20 % on the labelled price . he spent rs . 125 on transport and rs . 250 on installation . at what price should it be sold so that the profit earned would be 12 % if no discount was offered ? | [
"17608",
"17920",
"17604",
"17600"
] | B | "price at which the tv set is bought = rs . 12,500 discount offered = 20 % marked price = 12500 * 100 / 80 = rs . 15625 the total amount spent on transport and installation = 125 + 250 = rs . 375 \ total price of tv set = 15625 + 375 = rs . 16000 the price at which the tv should be sold to get a profit of 10 % if no di... |
medmcqa | medmcqa_05_00188 | Dales vasomotor re-reversal is due to | [
"Stimulation of alpha-1 receptors",
"Stimulation of beta-2 receptors",
"Blockade of beta -2 receptors",
"Blockade of alpha-1 receptors"
] | A | Reversal phenomenon - seen by giving alpha blocker-blockade of alpha 1 receptors - only fall in BP is seen due to stimulation of beta 2 receptors. Re reversal- IV Adrenalin administration - then beta-blocker administration - then adrenaline again - only rise in BP due to stimulation of alpha 1 receptors. Ref: Goodman G... |
ARC-Easy | arc_04_01898 | Students planned an investigation that included adding a quantity of vinegar to a small amount of baking soda. Which is the best tool to measure the volume of the liquid vinegar used in the investigation? | [
"pan balance",
"spring scale",
"meter stick",
"graduated cylinder"
] | D | null |
openbookqa | obqa_02_00245 | In a warm room, it is likely that the source of heat is | [
"a series of metal pipes along a wall",
"a small ceiling fan",
"a stove which is turned off",
"a pile of boxes"
] | A | a radiator is a source of heat |
math_qa | mathqa_03_04552 | the jogging track in a sports complex is 640 m in circumference . lata and geeta start from the same point and walk in opposite directions at 4.2 km / hr and 3.8 km / hr respectively . they will meet for the first time in ? | [
"2.9 min",
"3.9 min",
"4.2 min",
"4.8 min"
] | D | clearly , the two will meet when they are 640 m apart . to be ( 4.2 + 3.8 ) = 8.0 km apart , they take 1 hour . that is 60 min . to be 640 m apart , they take ( 640 / 8000 * 60 ) min = 4.8 min . answer : d |
math_qa | mathqa_03_00981 | p and q started a business investing rs 85000 and rs 10000 resp . in what ratio the profit earned after 2 years be divided between p and q respectively . | [
"17 : 5",
"17 : 3",
"17 : 6",
"17 : 2"
] | D | "explanation : in this type of question as time frame for both investors is equal then just get the ratio of their investments . p : q = 85000 : 10000 = 85 : 10 = 17 : 2 option d" |
sciq | sciq_01_00576 | What type of cells make up about one quarter of all white blood cells? | [
"lymphocytes",
"tumors",
"erythrocytes",
"Fat"
] | A | Lymphocytes ( Figure below ), a type of white blood cell, are the key cells of an immune response. There are trillions of lymphocytes in the human body. They make up about one quarter of all white blood cells. Usually, fewer than half of the body’s lymphocytes are in the blood. The rest are in the lymph, lymph nodes, a... |
sciq | sciq_01_00746 | Synovial and ball-and-socket are both types of what? | [
"muscles",
"bonds",
"cells",
"joints"
] | D | 9.5 | Types of Body Movements By the end of this section, you will be able to: • Define the different types of body movements • Identify the joints that allow for these motions Synovial joints allow the body a tremendous range of movements. Each movement at a synovial joint results from the contraction or relaxation of... |
sciq | sciq_01_04999 | How much time does the moon take to complete one revolution around the earth? | [
"one month",
"one week",
"one day",
"one year"
] | A | |
math_qa | mathqa_03_00345 | 122 * 252 - 12234 = ? | [
"15310",
"18870",
"24510",
"18510"
] | D | "d ? = 122 * 252 - 12234 = 30744 - 12234 = 18510" |
medmcqa | medmcqa_05_02717 | Nitric Oxide Synthase : | [
"Is inhibited by Ca+",
"Catalyzes a dioxygenase reaction",
"Accepts electrons from NADH",
"Requires NADPH, FAD, FMN & Heme iron"
] | D | D i.e. Requires NADPH, FAD, FMN & Heme iron |
math_qa | mathqa_03_01324 | two dogsled teams raced across a 300 mile course in wyoming . team a finished the course in 3 fewer hours than team r . if team a ' s average speed was 5 mph greater than team r ' s , what was team r ' s average mph ? | [
"12",
"15",
"18",
"20"
] | D | "this is a very specific format that has appeared in a handful of real gmat questions , and you may wish to learn to recognize it : here we have a * fixed * distance , and we are given the difference between the times and speeds of two things that have traveled that distance . this is one of the very small number of qu... |
ARC-Easy | arc_04_00838 | Which of the following describes a reason why companies irradiate some fruits and vegetables before they are sold to the public? | [
"to improve the flavors by increasing the sugar content",
"to speed up the ripening of produce picked too early",
"to partially cook the produce before canning or freezing",
"to extend the shelf life by killing existing microorganisms"
] | D | null |
sciq | sciq_01_04928 | What kind of structure contains the largest known single cell? | [
"sperm",
"Ovaries",
"egg",
"proteins"
] | C | The cells you have learned about so far are much smaller than the period at the end of this sentence, so they are normally measured on a very small scale. The smallest prokaryotic cell currently known has a diameter of only 400 nm. Eukaryotic cells normally range between 1– 100µm in diameter. The mouse cells in Figure ... |
sciq | sciq_01_06902 | Stars are born in clouds, and they form and grow dense due to what force? | [
"Big Bang theory",
"gravity",
"coreolis effect",
"kinetic energy"
] | B | Stars are born in clouds like the one in the picture. Gravity pulls material together. When it is extremely dense, it begins nuclear fusion. That is, it becomes a star. We can see places where stars are being born right now. Of course, it takes light a long time to travel to us. So what we see right now may have happen... |
sciq | sciq_01_07342 | Which form of matter assumes the shape of its container? | [
"gas",
"solids",
"liquids",
"crystals"
] | A | Gases assume the shape of their container. |
medmcqa | medmcqa_05_01255 | Which is the most active single chemotherapeutic agent in the treatment of Leiomyosarcoma - | [
"Adriamycin",
"Doxorubicin",
"Methotrexate",
"b or a"
] | D | Ans. is 'b' or 'a' i.e., Doxorubicin or Adriamycin o Doxarubicin (adriamycin) has been shown to be an effective agent against leiomyosarcomas arising in the uterus. o The best responses in cases of soft tissue tumors have been observed with doxarubicin (adriamycin) and ifsofamide (not in option) |
sciq | sciq_01_02153 | What is the predominant stage in the life cycle of most scyphozoans? | [
"medusa",
"hydra",
"spore",
"gamete"
] | A | |
sciq | sciq_01_08836 | The regions of a material where the north and south poles of atoms are aligned are called what? | [
"observed domains",
"magnetic domains",
"cores",
"magnetic rays"
] | B | In other materials, there are regions where the north and south poles of atoms are all lined up in the same direction. These regions are called magnetic domains . Generally, the magnetic domains point in different directions, so the material is still not magnetic. However, the material can be magnetized (made into a ma... |
sciq | sciq_01_00584 | What are the bones in partly movable joints held in place by? | [
"cartilage",
"tendons",
"collagen",
"socket"
] | A | Partly movable joints allow only very limited movement. Bones at these joints are held in place by cartilage. The ribs and sternum are connected by partly movable joints. |
medmcqa | medmcqa_05_00356 | A 40 year old lady presents with bilateral Papilloedema. CT scan shows normal ventricles. Diagnosis is : | [
"Benign intracranial hypeension",
"Malignant hypeension",
"Papillus",
"Raised intraocular pressure"
] | A | A i.e. Benign intracranial hypeension |
sciq | sciq_01_06777 | Which bones are flat and triangular and located at the back of the pectoral girdle? | [
"laminae",
"scapulae",
"vertebrae",
"cochlea"
] | B | The clavicles are S-shaped bones that position the arms on the body. The clavicles lie horizontally across the front of the thorax (chest) just above the first rib. These bones are fairly fragile and are susceptible to fractures. For example, a fall with the arms outstretched causes the force to be transmitted to the c... |
sciq | sciq_01_06190 | The period of life between the start of puberty and the beginning of adulthood is called? | [
"youth",
"old age",
"prenatal",
"adolescence"
] | D | Adolescence is the period of life between the start of puberty and the beginning of adulthood. Adolescence includes the physical changes of puberty. It also includes many other changes, including significant mental, emotional, and social changes. During adolescence:. |
math_qa | mathqa_03_04926 | in a certain brick wall , each row of bricks above the bottom row contains one less brick than the row just below it . if there are 6 rows in all and a total of 135 bricks in the wall , how many bricks does the bottom row contain ? | [
"21",
"20",
"22",
"19"
] | B | "the bottom row has x bricks x + x - 1 + x - 2 + x - 3 + x - 4 + x - 5 = 135 6 x - 15 = 135 6 x = 120 x = 20 answer : b" |
math_qa | mathqa_03_04409 | each of the 20 boxes in a certain shipment weighs either 10 pounds or 20 pounds , and the average ( arithmetic mean ) weight of the boxes in the shipment is 18 pounds . if the average weight of the boxes in the shipment is to be reduced to 15 pounds by removing some of the 20 - pound boxes , how many 20 - pound boxes m... | [
"10",
"12",
"14",
"16"
] | B | "if the average of 10 - pound and 20 - pound boxes is 18 , the ratio of 10 - pound boxes : 20 - pound boxes is 1 : 4 . so out of 20 boxes , 4 are 10 - pound boxes and 16 are 20 - pound boxes . if the average of 10 and 20 - pound boxes is to be 15 , the ratio of 10 - pound boxes : 20 - pound boxes should be 1 : 1 . the ... |
ARC-Easy | arc_04_00561 | Which of these dissolve in water? | [
"Sand grains",
"Sugar cubes",
"Plastic straws",
"Wooden spoons"
] | B | null |
math_qa | mathqa_03_01317 | sale of rs 6835 , rs . 9927 , rs . 6855 , rs . 7230 and rs . 6562 for 5 consecutive months . how much sale must he have in the sixth month so that he gets an average sale of rs , 6700 ? | [
"4966",
"6191",
"2877",
"2676"
] | B | "total sale for 5 months = rs . ( 6435 + 6927 + 6855 + 7230 + 6562 ) = rs . 34009 . required sale = rs . [ ( 6700 x 6 ) - 34009 ] = rs . ( 40200 - 34009 ) = rs . 6191 answer : b" |
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