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_03497 | During first, 3-4 month of gestation erythrocytes are formed by | [
"Yolk sac",
"Liver",
"Spleen",
"Bone marrow"
] | A | Stages of erythropoiesis according to development areIn the first 2 months of gestation - occurs in yolk sac (Mesoblastic phase)from 3rd month of gestation - In liver and spleen (Hepatic phase)From 20th week of gestation - In red bone marrow (myeloid phaseRef: Medical Physiology Indu Khurana 2015 edition, Page No:104 |
medmcqa | medmcqa_05_00203 | Investigation of choice for parotid fistula | [
"CT Scan",
"X-ray",
"Starch iodine Test",
"Sialogram"
] | D | Starch iodine Test is used for Frey's Syndrome. |
sciq | sciq_01_04140 | What objects are made from highly reflective metal that is applied to a curved or flat piece of glass? | [
"machines",
"vases",
"mirrors",
"frames"
] | C | Mirrors are made from highly reflective metal that is applied to a curved or flat piece of glass. Converging mirrors can be used to focus light – headlights, telescopes, satellite TV receivers, and solar cookers all rely on this principle. Like lenses, mirrors can create images. |
ARC-Challenge | arc_04_02291 | Which of these is found in all organisms? | [
"a cell",
"a tissue",
"an organ",
"an organ system"
] | A | null |
ARC-Easy | arc_04_00259 | Phobos is one of two large objects that orbit the planet Mars. Because Phobos orbits Mars, Phobos should be classified as which type of body? | [
"asteroid",
"moon",
"comet",
"meteor"
] | B | null |
math_qa | mathqa_03_01485 | how many integers are divisible by 3 between 20 ! and 20 ! + 20 inclusive ? | [
"6",
"7",
"8",
"9"
] | B | "b - 7 20 ! is divisible by 3 there are 6 numbers between 10 ! and 10 ! + 20 that are divisible by 3 . hence 7" |
medmcqa | medmcqa_05_01710 | Right hepatic vein drains which segment of the liver- | [
"I",
"II",
"IV",
"VII"
] | D | Ans. is 'd' i.e., VII Segmental anatomy of the liver* Based on the distribution of portal vein and hepatic vein, Couinaud divided each physiological (functional) lobe of liver into 4 segments each and hence liver is divided into 8 segments.* The physiological left lobe is composed of 4 segments designated I to IV and i... |
sciq | sciq_01_11316 | Water from the land and oceans enters the atmosphere by which process? | [
"evaporation",
"absorption",
"transpiration",
"condensation"
] | A | Figure 46.14 Water from the land and oceans enters the atmosphere by evaporation or sublimation, where it condenses into clouds and falls as rain or snow. Precipitated water may enter freshwater bodies or infiltrate the soil. The cycle is complete when surface or groundwater reenters the ocean. (credit: modification of... |
sciq | sciq_01_10649 | What is the term for a theoretical framework for describing evolutionary change in populations through the change in allele frequencies? | [
"population genetics",
"density genetics",
"percent genetics",
"total genetics"
] | A | CHAPTER SUMMARY 11.1 Discovering How Populations Change Evolution by natural selection arises from three conditions: individuals within a species vary, some of those variations are heritable, and organisms have more offspring than resources can support. The consequence is that individuals with relatively advantageous v... |
sciq | sciq_01_09117 | What sustains the fetus while it grows inside the mother’s uterus? | [
"endometrium",
"mitochondria",
"bacteria",
"placenta"
] | D | Placental mammals get their name from the placenta. This is a spongy structure that develops during pregnancy only in placental mammals. You can see where a human placenta forms in Figure below . The placenta sustains the fetus while it grows inside the mother’s uterus. It consists of membranes and blood vessels from b... |
ARC-Easy | arc_04_01358 | The populations of black rhinoceroses have been impacted by human interactions to the point of being endangered. Which interaction best explains why the black rhino is now endangered? | [
"over hunting",
"water pollution",
"airborne diseases",
"increased deforestation"
] | A | null |
medmcqa | medmcqa_05_01872 | Mutation in which of the following genes is responsible for development of INH resistance in mycobacteria? | [
"KatG",
"embB",
"pncA",
"rpoB"
] | A | KatG (catalase peroxidase) conves INH (prodrug) to its active form which fuher inhibits inhA and KasA gene which leads to inibition of synthesis of mycolic acid (present in bacterial cell wall) leading to cell death. The most common mechanism which confers high level INH resistance is by mutation of the catalase-peroxi... |
openbookqa | obqa_02_01524 | As it travels further into a land mass, what looses power? | [
"a violent disturbance of the atmosphere with high winds",
"ideas in print media",
"a large jet engine",
"a gas guzzling automobile"
] | A | when a hurricane moves over land , that hurricane will decrease in strength |
openbookqa | obqa_02_04611 | Jim was looking straight at his neighbor's bright Christmas display but it looked very dim to him. That's because | [
"Jim was wide awake",
"Jim was a mile away",
"Jim was a few feet away",
"The lights were of different colors"
] | B | as distance from a source of light increases , that source of light will appear dimmer |
sciq | sciq_01_00787 | What part of the body are eggs formed in? | [
"brain",
"intestine",
"pancreas",
"ovaries"
] | D | Eggs form in the ovaries. After puberty, an egg is released from an ovary each month in the process of ovulation. The egg passes through the fallopian tube where fertilization may take place. |
medmcqa | medmcqa_05_00251 | Thinnest layer of tear film | [
"Mucus layer",
"Aqueous layer",
"Lipid layer",
"Oily layer"
] | A | Thickest - Aqueous layer.
Thinnest - Mucus layer. |
sciq | sciq_01_03715 | Aluminosilicates are formed by replacing some of the si atoms in silicates by which atoms? | [
"fe",
"ce",
"al",
"ad"
] | C | character increases. Silicates contain anions that consist of only silicon and oxygen. Aluminosilicates are formed by replacing some of the Si atoms in silicates by Al atoms; aluminosilicates with threedimensional framework structures are called zeolites. Nitrides formed by reacting silicon or germanium with nitrogen a... |
openbookqa | obqa_02_02414 | To move electrical energy around a field, a person would use | [
"tin pipes",
"glass tubing",
"plastic wires",
"wood barrels"
] | A | metal is an electrical energy conductor |
ARC-Challenge | arc_04_03114 | Students are learning about different types of waves. Which is the least likely way for the students to generate a wave? | [
"by tossing a ball in the air",
"by shaking the ends of a rope",
"by throwing a pebble into a pool of water",
"by pulling on a coiled spring toy"
] | A | null |
medmcqa | medmcqa_05_00482 | Incidence of undescended testis in preterm infants is: | [
"<5%",
"10%",
"20%",
"30%"
] | D | The incidence of undescended testes is approximately 30% in preterm infants. Remember that undescended testis is more common in preterm when compared with term babies. Ref: Schwaz's principle of surgery 9th edition, chapter 39. |
sciq | sciq_01_08706 | What is the term for the amount of internal energy that the substance can store? | [
"mass capacity",
"heat capacity",
"temperature capacity",
"humidity capacity"
] | B | Heat capacity is the amount of internal energy that the substance can store. A large heat capacitance means the substance can store a lot of internal energy and thus the temperature changes slowly. Aluminum foil has a small heat capacitance and water has a large one. |
sciq | sciq_01_04879 | The enzyme pepsin works only in the presence of what? | [
"oxygen",
"carbohydrates",
"acid",
"sodium"
] | C | The enzyme pepsin works only in the presence of acid. A strong acid is secreted into the stomach. It provides the acid that pepsin needs. You will learn about acids in the next chapter, "Chemistry of Solutions. " Vinegar and lemon juice are two common acids. |
ARC-Easy | arc_04_00873 | Mammals must eliminate waste products that their bodies produce. Which organ helps mammals eliminate bodily waste? | [
"appendix",
"kidney",
"pancreas",
"stomach"
] | B | null |
sciq | sciq_01_04413 | What does a virus inject into the host cell? | [
"proteins acid",
"Acetic acid",
"nucleic acid",
"cells acid"
] | C | 22.2.1 Lytic Cycle 1. Attachment: The virus binds to specific receptors on the host cell. Entry: There are two ways in which a virus can enter cells. Firstly, the virus can inject its nucleic acid into the host cell. Secondly, if a virus is contained in an envelope, the host cell can phagocytosise the entire virus part... |
sciq | sciq_01_04891 | What are two basic types of pollutants in the air? | [
"smog and coal",
"primary and secondary pollutants",
"pesticides and smog",
"organic and inorganic"
] | B | There are two basic types of pollutants in air. They are known as primary pollutants and secondary pollutants. |
medmcqa | medmcqa_05_00363 | Best diagnostic test for cholestasis of pregnancy: | [
"Serum bilirubin",
"Bile acid",
"Serum alkaline phosphatase",
"Serum transaminase"
] | B | Liver function tests, including serum bile acids are Evaluated. Bile acids are the specific measure of the diagnosis and monitoring. Liver USG is to be done to exclude cholelithiasis. Reference: Textbook of Duttas, 9th edition ,page 271 |
sciq | sciq_01_04009 | What is the term for gases that absorb heat in the atmosphere? | [
"thermal gases",
"sulfuric gases",
"ionic gases",
"greenhouse gases"
] | D | Gases that absorb heat in the atmosphere are called greenhouse gases . They include carbon dioxide and water vapor. Human actions have increased the levels of greenhouse gases in the atmosphere. This is shown in Figure below . The added gases have caused a greater greenhouse effect. How do you think this affects Earth’... |
math_qa | mathqa_03_01768 | a box has exactly 100 balls , and each ball is either red , blue , or white . if the box has 20 more blue balls than white balls , and thrice as many red balls as blue balls , how many white balls does the box has ? | [
"4",
"10",
"12",
"14"
] | A | "x = the number of red balls y = the number of blue balls z = the number of white balls from the first sentence we have equation # 1 : x + y + z = 100 . . . the box has 20 more blue balls than white balls . . . equation # 2 : y = 20 + z . . . thrice as many red balls as blue balls . . . equation # 3 : x = 3 y solve equ... |
medmcqa | medmcqa_05_00622 | "La facies sympathique" is an expression used in hanging to describe | [
"Bilateral dilation of pupils",
"Bilateral constriction of pupils",
"Dilated pupil on the side of the knot",
"Dilated pupil on the opposite side of the knot"
] | C | In Hanging eyes may be closed or paly open or may be protruding. More often they are protruded and petechial hemorrhages may be noticed over the subconjunctival region and inner aspects of the eyelids. Etienne Main (1950) described a state called as 'La Facies Sympathique' with right eye remaining open with a dilated p... |
openbookqa | obqa_02_02980 | when the earth's plates grind against each other it can be detected with a | [
"tape measure",
"ruler",
"seismograph",
"geiger counter"
] | C | a seismograph is used for measuring the size of an earthquake |
sciq | sciq_01_04639 | The pelvic girdle, consisting of a hip bone, serves to attach a lower limb to this? | [
"appendicular skeleton",
"cytoskeleton",
"axial skeleton",
"exoskeleton"
] | C | 8.3 The Pelvic Girdle and Pelvis The pelvic girdle, consisting of a hip bone, serves to attach a lower limb to the axial skeleton. The hip bone articulates posteriorly at the sacroiliac joint with the sacrum, which is part of the axial skeleton. The right and left hip bones converge anteriorly and articulate with each ... |
math_qa | mathqa_03_02371 | the bankers discount of a certain sum of money is rs . 72 and the true discount on the same sum for the same time is rs . 60 . the sum due is : | [
"rs . 360",
"rs . 432",
"rs . 540",
"rs . 1080"
] | A | "sum = ( b . d * t . d ) / ( b . d - t . d ) ( 72 * 60 ) / 72 - 60 ; 360 answer : a" |
openbookqa | obqa_02_00810 | Competition is fierce among lions | [
"when new prey species arrive in the community",
"when population of lions decreases",
"when there are a plethora of prey choices",
"when the antelopes are scare"
] | D | as the population of prey decreases , competition between predators will increase |
openbookqa | obqa_02_03286 | Which creature is built to move though wet currents? | [
"a human",
"a porpoise",
"a cat",
"a bird"
] | B | swimming is when humans can move in water |
sciq | sciq_01_11592 | What happens to most of the energy in a trophic level as it passes to the next higher level? | [
"it stays the same",
"it is lost",
"it increases",
"it is transferred"
] | B | |
openbookqa | obqa_02_01392 | A person who wants to eat a watermelon may consider spitting out its | [
"dark pips",
"good taste",
"coco pebbles",
"red fruit"
] | A | a berry contains seeds |
sciq | sciq_01_02848 | Who invented the taxonomic classification system? | [
"Isaac Newton",
"gregor mendel",
"Pascal",
"carl linnaeus"
] | D | The Levels of Classification Taxonomy (which literally means “arrangement law”) is the science of naming and grouping species to construct an internationally shared classification system. The taxonomic classification system (also called the Linnaean system after its inventor, Carl Linnaeus, a Swedish naturalist) uses a... |
math_qa | mathqa_03_04579 | the cost of one photocopy is $ 0.02 . however , a 25 % discount is offered on orders of more than 100 photocopies . if steve and david have to make 80 copies each , how much will each of them save if they submit a single order of 160 copies ? | [
"$ 0.32",
"$ 0.40",
"$ 0.45",
"$ 0.48"
] | B | "if steve and david submit separate orders , each would be smaller than 100 photocopies , so no discount . each would pay ( 80 ) * ( $ 0.02 ) = $ 1.60 , or together , a cost of $ 3.20 - - - that ' s the combined ` ` no discount cost ' ' . if they submit things together as one big order , they get a discount off of that... |
sciq | sciq_01_04179 | Would you find cells that contain a cell wall, a large central vacuole, and plastids in plant or animal cells? | [
"animal cells",
"plant cells",
"heart cells",
"tube cells"
] | B | Most organelles are common to both animal and plant cells. However, plant cells also have features that animal cells do not have: a cell wall, a large central vacuole, and plastids such as chloroplasts. |
sciq | sciq_01_00910 | Short chains of two amino acids (dipeptides) or three amino acids (tripeptides) are also transported actively. however, after they enter the absorptive epithelial cells, they are broken down into their amino acids before leaving the cell and entering the capillary blood via what? | [
"diffusion",
"osmosis",
"convection",
"absorption"
] | A | transports an amino acid varies. Most carriers are linked to the active transport of sodium. Short chains of two amino acids (dipeptides) or three amino acids (tripeptides) are also transported actively. However, after they enter the absorptive epithelial cells, they are broken down into their amino acids before leavin... |
sciq | sciq_01_09216 | An electormagnet is a piece of iron inside a? | [
"reactor",
"solenoid",
"tunnel",
"copper core"
] | B | An electormagnet is a piece of iron inside a solenoid. |
sciq | sciq_01_11174 | What is the female reproductive structure of a flower called? | [
"the stamen",
"the pollinator",
"the pistil",
"the stigma"
] | C | The pistil is the female reproductive structure of a flower. It consists of a stigma, style, and ovary. The stigma is raised and sticky to help it catch pollen. The style supports the stigma and connects it to the ovary, which contains the egg. Petals attract pollinators to the flower. Petals are often brightly colored... |
medmcqa | medmcqa_05_00224 | A 30-year-old person met with a roadside accident. On admission his pulse rate was 120/minute, BP was 100/60 mmHg. USG examination revealed laceration of the lower pole of spleen and hemoperitoneum. He was resuscitated with blood and fluid. Two hours later, his pulse was 84/ minute and BP was 120/70 mm Hg. The most app... | [
"Exploring the patient followed by splenectomy",
"Exploring the patient followed by excision of the lower pole of spleen",
"Splenorrhaphy",
"Continuation of conservative treatment under close monitoring system and subsequent surgery if fuher indicated"
] | D | - The most appropriate course of management in this case would be Conservative management - CECT | Depending upon the findings proceed for surgery |
sciq | sciq_01_11165 | How does the magnetic field produced by a current in a wire move? | [
"intermittently",
"counterclockwise",
"in concentric circles",
"slowly"
] | C | The magnetic field produced by a current in a wire moves around the wire in concentric circles. More current creates a stronger magnetic field, and the direction of the current determines the direction of the magnetic field. |
openbookqa | obqa_02_01240 | Which item can help someone who is trying to conserve? | [
"a plastic fork",
"a paper towel",
"a shipping box",
"a menstrual cup"
] | D | An example of conservation is avoiding waste |
math_qa | mathqa_03_04690 | sari and ken climb up a mountain . at night , they camp together . on the day they are supposed to reach the summit , sari wakes up at 08 : 00 and starts climbing at a constant pace . ken starts climbing only at 10 : 00 , when sari is already 700 meters ahead of him . nevertheless , ken climbs at a constant pace of 500... | [
"13 : 00",
"13 : 30",
"14 : 00",
"15 : 00"
] | D | "both sari and ken climb in the same direction . speed of sari = 700 / 2 = 350 meters / hr ( since she covers 700 meters in 2 hrs ) speed of ken = 500 meters / hr at 8 : 00 , distance between ken and sari is 700 meters . ken needs to cover this and another 50 meters . time he will take = total distance to be covered / ... |
sciq | sciq_01_07529 | In comparing two solutions of unequal solute concentration, the solution with the higher solute concentration is called what? | [
"hypothermic",
"acetic",
"hypertonic",
"hydrophilic"
] | C | Imagine now that you have a second cup with 100ml of water, and you add 45 grams of table sugar to the water. Just like the first cup, the sugar is the solute, and the water is the solvent. But now you have two mixtures of different solute concentrations. In comparing two solutions of unequal solute concentration, the ... |
sciq | sciq_01_05956 | The greenhouse effect on earth is caused by an increase in what in the atmosphere? | [
"carbon",
"phosphorous",
"satellites",
"vapor"
] | A | Burning of fossil fuels, such as oil, releases carbon into the atmosphere. This carbon must be cycled - removed from the atmosphere - back into living organisms, or it stays in the atmosphere. Increased carbon in the atmosphere contributes to the greenhouse effect on Earth. |
sciq | sciq_01_10527 | What is caused by the same virus that causes chicken pox? | [
"mumps",
"shingles",
"boils",
"blisters"
] | B | Preston Hunt. Shingles is caused by the same virus that causes chicken pox . CC BY 3.0. |
sciq | sciq_01_06686 | Carboxylic acids have an acidic hydrogen atom, but esters do not. what do esters have in place of an acidic hydrogen atom? | [
"crystallization group",
"hydrocarbon group",
"synthesis group",
"carbonation group"
] | B | Unlike ethers, esters have a carbonyl group. Unlike carboxylic acids, esters have no acidic hydrogen atom; they have a hydrocarbon group in its place. |
openbookqa | obqa_02_03910 | An example of playing a musical instrument is what? | [
"driving",
"flying",
"walking",
"banging drums"
] | D | An example of playing a musical instrument is strumming a guitar string |
medmcqa | medmcqa_05_04792 | How is posterior chamber examined in mature cataract? | [
"Laser interferometry",
"Optical coherence tomography",
"B Scan",
"A scan"
] | C | Ans. (c) B ScanRef: Kanski 7/e, chapter 9, Textbook of ophthalmology by H. V. nema, p 525 |
sciq | sciq_01_04464 | Through what does the nerve impulses travel to the brain? | [
"trochlear nerve",
"abducent nerve",
"optic nerve",
"oculomotor nerve"
] | C | When light hits rods and cones, it causes chemical changes. The chemical changes start nerve impulses. The nerve impulses travel to the brain through the optic nerve . |
math_qa | mathqa_03_03255 | how many hours are there in 1200 minutes ? | [
"10",
"20",
"85",
"86"
] | B | we know that there are 60 minutes in 1 hour . divide the number of minutes by the number of minutes in 1 hour . we get , divide 1200 by 601200 ÷ 60 = 20 so there are 20 hours in 1200 minutes . answer is b |
math_qa | mathqa_03_03445 | if two positive numbers are in the ratio 1 / 8 : 1 / 7 , then by what percent is the second number more than the first ? | [
"14.3 % .",
"70 % .",
"60 % .",
"68 % ."
] | A | given ratio = 1 / 8 : 1 / 7 = 7 : 8 let first number be 7 x and the second number be 8 x . the second number is more than first number by 1 x . required percentage = 1 x / 7 x * 100 = 14.3 % . answer : a |
ARC-Easy | arc_04_01273 | What is a decomposer? | [
"a living thing that breaks down dead organisms",
"a living thing that makes its own food",
"an animal that eats live plants",
"an animal that hunts other animals"
] | A | null |
sciq | sciq_01_00926 | Connective tissues typically have three characteristic components in common: cells, large amounts of amorphous ground substance, and what else? | [
"white blood cells",
"antioxidants",
"hormones",
"protein fibers"
] | D | 4.3 | Connective Tissue Supports and Protects By the end of this section, you will be able to: • Identify and distinguish between the types of connective tissue: proper, supportive, and fluid • Explain the functions of connective tissues As may be obvious from its name, one of the major functions of connective tissue i... |
medmcqa | medmcqa_05_01628 | Ligament of poupart is | [
"Linea alba",
"Pectineal ligament",
"Lacunar ligament",
"Inguinal ligament"
] | D | Ligament of poupart is another name for Inguinal ligament |
medmcqa | medmcqa_05_01179 | Structural proteins are | [
"Fibrous",
"Globular",
"Branched",
"Compound"
] | A | Structural Proteins : COLLAGEN is the most abundant protein in mammals and is the main fibrous component of skin , bone , tendon cailage and teeth. Different arrangements of collagen fibrils in tissues are seen. Parallel bundles in tendons and sheets layered at many angles in skin. Heat denatured collagen is GELATIN. R... |
math_qa | mathqa_03_03373 | a boat can travel with a speed of 13 km / hr in still water . if the speed of the stream is 5 km / hr , find the time taken by the boat to go 70 km downstream . | [
"4.25 hr",
"3.8 hr",
"8.25 hr",
"2.25 hr"
] | B | "speed of boat in still water = 13 km / hr speed of the stream = 5 km / hr speed downstream = ( 13 + 5 ) = 18 km / hr time taken to travel 70 km downstream = 70 â „ 18 = 3.8 hours answer is b" |
openbookqa | obqa_02_03147 | If a kitten is unable to nurse from birth | [
"it will expire",
"sleep",
"decide to leave",
"it will laugh"
] | A | a mammal usually nurses its offspring |
medmcqa | medmcqa_05_02307 | On back, big black patch diagnosis is - | [
"Seborrheic melanosis",
"Becker nevus",
"Lichen planus pigmentosus",
"Pityriasis versicolor"
] | B | Ans. is 'b' i.e., Becker nevus Becker Nevuso Usually starts in adolescence as an irregular smooth hyperpigmented macule.o Usually involves shoulder, anterior chest and scapular region, although any part of the may be involved,o Slowly grows in size of a palm wile acquiring thick dark hair,o Often lesion resembling acne... |
sciq | sciq_01_06823 | What is defined as the amount of force acting on a given area? | [
"resistance",
"density",
"power",
"pressure"
] | D | Pressure is defined as the amount of force acting on a given area. It measures how concentrated a force is. |
sciq | sciq_01_05164 | What are the most numerous and diverse biochemical compounds? | [
"proteins",
"acids",
"Carbohydrates",
"lipids"
] | A | Proteins are the most numerous and diverse biochemical compounds, and they have many different functions. Some of their functions include:. |
sciq | sciq_01_09232 | What is the term for a change in an object’s motion, which occurs whenever an object is acted upon by an unbalanced force? | [
"rotation",
"compression",
"acceleration",
"inclination"
] | C | A change in an object’s motion—such as Xander speeding up on his scooter—is called acceleration . Acceleration occurs whenever an object is acted upon by an unbalanced force. The greater the net force acting on the object, the greater its acceleration will be, but the mass of the object also affects its acceleration. T... |
openbookqa | obqa_02_00112 | A person finishes drinking a bottle of water and notices that at the bottom of the bottle is a small symbol, consisting of three arrows in a triangular shape. This symbol tells the person that they should | [
"have it reprocessed",
"burn the bottle",
"reuse the bottle",
"remake the bottle"
] | A | recyclable means a material can be recycled |
math_qa | mathqa_03_02034 | a wheel rotates 10 times every minute and moves 20 cm during each rotation . how many ems does the wheel move in 1 hour ? | [
"20000",
"14000",
"23000",
"120000"
] | D | explanation : number of wheel moves in 1 hour = 10 * 60 = 600 distance moved = 600 * 200 = 12000 answer : d |
medmcqa | medmcqa_05_00890 | A person is responsible for his crime even if done under the influence of alcohol after becoming intoxicated with his own will, comes under | [
"Sec 82 IPC",
"Sec 85 IPC",
"Sec 86 IPC",
"Sec 90 IPC"
] | C | Refer the byte "Legal sections". |
math_qa | mathqa_03_00541 | a fill pipe can fill 1 / 2 of cistern in 35 minutes . in how many minutes , it can fill 1 / 2 of the cistern ? | [
"20 min",
"25 min",
"30 min",
"35 min"
] | D | "required time = 35 * 2 * 1 / 2 = 20 minutes answer is d" |
math_qa | mathqa_03_03551 | if a is the smallest positive integer such that 5880 multiplied by a is the square of an integer , then ya must be | [
"30",
"15",
"12",
"23"
] | A | 5880 = 2 * 2 * 7 * 7 * 5 * 6 , so we need one 5 and one 6 to make it a square of a number . so 5 * 6 = 30 ans : a |
medmcqa | medmcqa_05_00586 | A 3 week old boy is brought to pediatrics emergency depament with projectile vomiting which is non bilious. On physical examination, firm, olive like mass is noted in the epigastric region post breastfeed and USG revealed thickened pyloric muscle. What is the most likely pathological finding if the pylorus muscle is bi... | [
"<img style=\"max-width: 100%\" src=\" />",
"<img style=\"max-width: 100%\" src=\" />",
"<img style=\"max-width: 100%\" src=\" />",
"<img style=\"max-width: 100%\" src=\" />"
] | A | The clinical symptoms, examination with USG findings of thickened pyloric muscle (>3mm) and elongated pyloric canal (>15mm) reveal the diagnosis as CHPS- congenital hyperophic pyloric stenosis which has hyperophy of circular muscle as depicted in option A Hyperophy-Small spindle-shaped (uterine smooth muscle cells) fro... |
medmcqa | medmcqa_05_01007 | In acute inflammation, Late-appearing sunburn is an example of | [
"Delayed transient increase in permeability",
"Early transient increase in permeability",
"Delayed prolonged increase in permeability",
"Early permanent increase in permeability"
] | C | In Acute inflammation:Contraction of endothelial cells resulting in increased inter-endothelial spaces is the most common mechanism of vascular leakage. It is elicited by histamine,bradykinin, leukotrienes, and other chemical mediators. It is called the immediate transient response because it occurs rapidly after expos... |
ARC-Easy | arc_04_00229 | A company that makes fences started using a new material instead of wood. The new material will last longer than wood. What is the most likely benefit of the new material? | [
"The new material will keep people safe.",
"The new material will keep pets contained.",
"The new material can make a yard attractive.",
"The new material can save money on replacements."
] | D | null |
medmcqa | medmcqa_05_03526 | Mg is use in Rx of- | [
"Diarrhea",
"Tetany",
"Intractable seizures",
"Cardiac arrest"
] | B | Normal concentration of extracellular magnesium and calcium are crucial for normal neuromuscular activity ( Harrison 20th editionpg 2372) |
sciq | sciq_01_10214 | What is always conserved in chemical reactions? | [
"force",
"energy",
"mass",
"bonds"
] | C | A: All chemical equations must be balanced. This means that there must be the same number of each type of atom on both sides of the arrow. That’s because mass is always conserved in chemical reactions. Count the number of hydrogen and oxygen atoms on each side of the arrow. There are two hydrogen atoms in both reactant... |
sciq | sciq_01_07365 | Most air masses form over what two types of regions? | [
"polar and arctic",
"arctic and marine",
"marine and tropical",
"polar and tropical"
] | D | Most air masses form over polar or tropical regions. They may form over continents or oceans. Air masses are moist if they form over oceans. They are dry if they form over continents. Air masses that form over oceans are called maritime air masses. Those that form over continents are called continental air masses. Figu... |
sciq | sciq_01_10769 | From the uterus, where do sperm travel next? | [
"urinary tract",
"vagina",
"fallopian tubes",
"ovaries"
] | C | A day or two after an ovary releases an egg, the egg may unite with a sperm. Sperm are deposited in the vagina during sexual intercourse. They propel themselves through the uterus and enter a fallopian tube. This is where fertilization usually takes place. |
openbookqa | obqa_02_03609 | Hot tea works better than cold for dissolving | [
"lemons",
"ice",
"nuts",
"rocks"
] | B | as temperature increases , the ability of that liquid to dissolve solids will increase |
sciq | sciq_01_00913 | Under appropriate conditions, the attractions between all molecules in what state will cause them to form liquids or solids? | [
"plasma",
"soild",
"liquid",
"gas"
] | D | Forces between Molecules Under appropriate conditions, the attractions between all gas molecules will cause them to form liquids or solids. This is due to intermolecular forces, not intramolecular forces. Intramolecular forces are those within the molecule that keep the molecule together, for example, the bonds between... |
math_qa | mathqa_03_00921 | what is the least number of square tiles required to pave the floor of a room 12 m 12 cm long and 1 m 20 cm broad ? | [
"1010",
"804",
"814",
"844"
] | A | "solution length of largest tile = h . c . f . of 1212 cm & 120 cm = 12 cm . area of each tile = ( 12 x 12 ) cm 2 ∴ required number of tiles = [ 1212 x 120 / 12 x 12 ] = 1010 . answer a" |
openbookqa | obqa_02_04411 | The mantle is | [
"anger",
"magic",
"passion",
"solid bulk"
] | D | the mantle is a layer of the Earth |
math_qa | mathqa_03_01410 | ( 35423 + 7164 + 41720 ) - ( 317 x 89 ) = ? | [
"28213",
"84307",
"50694",
"54094"
] | D | "= ( 84307 ) - 317 x 89 = 84307 - ( 317 x ( 90 - 1 ) ) = 84307 - ( 317 x 90 - 317 ) = 84307 - 28213 = 54094 answer is d" |
openbookqa | obqa_02_00347 | A person's shadow is smallest at what time? | [
"4:00 pm",
"8:00 am",
"12:30 pm",
"6:30 pm"
] | C | as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease |
sciq | sciq_01_10006 | What two lenses comprise a compound microscope? | [
"polarized and focal",
"concave and convex",
"scope and focus",
"objective and eyepiece"
] | D | Figure 26.16 A compound microscope composed of two lenses, an objective and an eyepiece. The objective forms a case 1 image that is larger than the object. This first image is the object for the eyepiece. The eyepiece forms a case 2 final image that is further magnified. |
openbookqa | obqa_02_03625 | Advances in food transportation lead to | [
"less variety in the fruit section",
"lower demand for foods",
"greater variety of foods in remote areas",
"consolidation of grocery stores"
] | C | as ability to transport food increases around the world , the available types of food in distant locations will increase |
sciq | sciq_01_05942 | What's the name for the process where pollen is transferred to the ovules of a seed plant? | [
"pollination",
"hibernation",
"condensation",
"combination"
] | A | |
sciq | sciq_01_01915 | What are the most numerous and diverse biochemical compounds? | [
"acids",
"vitamins",
"proteins",
"lipids"
] | C | Proteins are the most numerous and diverse biochemical compounds. They have many different functions. |
sciq | sciq_01_03334 | The modern model of the atom, which scientists call the quantum mechanical model, is based on what scientist's work on orbitals? | [
"schrödinger",
"Newton",
"Sagan",
"Bohr"
] | A | Schrödinger’s work on orbitals is the basis of the modern model of the atom, which scientists call the quantum mechanical model. The modern model is also commonly called the electron cloud model. That’s because each orbital around the nucleus of the atom resembles a fuzzy cloud around the nucleus, like the ones shown i... |
openbookqa | obqa_02_00452 | What do steam and ice have in common? | [
"intensive properties",
"form",
"temperature",
"appearance"
] | A | as the temperature of something increases , the intensive properties of that something will not change |
medmcqa | medmcqa_05_03264 | The least common site of volvulus in children is | [
"Ilio iliac volvulus",
"Ilio cecal volvulus",
"Large bowel volvulus",
"Sigmoid colon"
] | C | .It is the twist (rotation) in the axis of the loop of the bowel either clockwise or anticlockwise. * 15% of large bowel obstruction is due to volvulus. * Sigmoid colon is the commonest site (anticlockwise)-- 65%. * Caecum is the second common site (clockwise) (C for C)--30%. It is common in females, present as intesti... |
sciq | sciq_01_00721 | There are several types of wetlands including marshes, swamps, bogs, mudflats, and salt marshes. the three shared characteristics among these types—what makes them wetlands—are their hydrology, hydrophytic vegetation, and this? | [
"niya soils",
"sandy soils",
"stibnite soils",
"hydric soils"
] | D | may not be able to use vision as their primary sense to find food. Instead, they are more likely to use taste or chemical cues to find prey. Wetlands Wetlands are environments in which the soil is either permanently or periodically saturated with water. Wetlands are different from lakes because wetlands are shallow bod... |
medmcqa | medmcqa_05_04828 | Which is not a deep heat therapy- | [
"Short wave diathermy",
"Ultrasound therapy",
"Infrared therapy",
"Microwave therapy"
] | C | Heat therapy
Heat therapy is a form of physiotherapy used in many painful conditions eg. arthritis, sprains, muscle spasms etc.
It is of 2 types depending on the penetration of heat
Superficial heat therapy
Deep heat therapy
A) Superficial heat therapy
Only the skin and subcutaneous tissues are heated
Superficia... |
openbookqa | obqa_02_01057 | When a predator population decreases in an environment, what happens to other populations? | [
"prey numbers will boom",
"the amount of prey will go down",
"new predators will arrive",
"all populations will increase"
] | A | as population of predators decreases , the population of prey will increase in an environment |
sciq | sciq_01_10758 | Substances may be either elements or what? | [
"fundamental compounds",
"pure chemicals",
"existent compounds",
"pure compounds"
] | D | Substances may be either elements or pure compounds. They may also be solid, liquid, or gas. Some of the elements (such as silver) exist in the solid form. Other elements (mercury) exist as liquids at room temperature. Elements such as helium and radon exist as gases at room temperature. A compound such as water will t... |
sciq | sciq_01_04433 | Where does most natural gas come from? | [
"alchemy",
"oceans",
"wells that produce petroleum",
"recycled cooking oil"
] | C | Most natural gas comes from the wells that produce petroleum. An increasing amount comes from a new method. Hydraulic fracturing, called fracking , is very much in the news lately. Fracking makes it easier and quicker to get natural gas from the rock ( Figure below ). |
math_qa | mathqa_03_04110 | what will be the reminder when ( 43 ^ 43 + 43 ) is divided by 44 ? | [
"32",
"42",
"83",
"71"
] | B | "( x ^ n + 1 ) will be divisible by ( x + 1 ) only when n is odd ; ( 43 ^ 43 + 1 ) will be divisible by ( 43 + 1 ) ; ( 43 ^ 43 + 1 ) + 42 when divided by 44 will give 42 as remainder . correct option : b" |
openbookqa | obqa_02_03643 | A substance that has two hydrogen atoms and an oxygen atom is | [
"green",
"renewable",
"alive",
"radioactive"
] | B | water is a renewable resource |
sciq | sciq_01_01332 | Who first discovered the moons of jupiter in 1610? | [
"Newton",
"darwin",
"Socrates",
"galileo"
] | D | Jupiter has lots of moons. As of 2011, we have discovered over 60 natural satellites of Jupiter. Four are big enough and bright enough to be seen from Earth using a pair of binoculars. These four moons were first discovered by Galileo in 1610. They are called the Galilean moons . Figure below shows the four Galilean mo... |
math_qa | mathqa_03_03669 | two goods trains each 500 m long are running in opposite directions on parallel tracks . their speeds are 42 km / hr and 30 km / hr respectively . find the time taken by the slower train to pass the driver of the faster one ? | [
"22",
"27",
"50",
"99"
] | C | "relative speed = 42 + 30 = 72 km / hr . 72 * 5 / 18 = 20 m / sec . distance covered = 500 + 500 = 1000 m . required time = 1000 / 20 = 50 sec . answer : c" |
openbookqa | obqa_02_00033 | As a plant's roots get bigger, they split apart | [
"worms",
"water",
"granite",
"atoms"
] | C | a plant 's roots slowly break down rocks as the roots grow |
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