dataset
stringclasses
6 values
id
stringlengths
12
16
question
stringlengths
4
846
choices
listlengths
4
4
answer
stringclasses
4 values
medmcqa
medmcqa_05_02071
Stye is inflammation of ?
[ "Zeis' gland", "Meibomian gland", "Glands of Manz", "Lacrimal glands" ]
A
sciq
sciq_01_05652
What makes water change to a different state?
[ "pressure", "time", "gravity", "temperature" ]
D
medmcqa
medmcqa_05_04849
Inulin clearance is equal to
[ "55 ml/min", "625 ml/min", "125 ml/min", "40 ml/min" ]
C
medmcqa
medmcqa_05_00349
Which of the following group of nerves are blocked first in spinal anaesthesia?
[ "Sympathetic preganglionic", "Afferent motor nerves", "Sensory fibres", "Different motor fibres" ]
A
sciq
sciq_01_05339
Because collisions are ______, energy can be transferred between molecules during them.
[ "elastic", "preservative", "inelastic", "conductive" ]
A
ARC-Challenge
arc_04_02583
Electricity has many uses. Which device is designed to transform electrical energy into useful heat energy?
[ "a clock radio", "an electric stove", "an electric motor", "a battery charger" ]
B
math_qa
mathqa_03_04425
at a garage sale , all of the items were sold at different prices . if the price of a radio sold at the garage sale was both the 14 th highest price and the 21 st lowest price among the prices of the items sold , how many items were sold at the garage sale ?
[ "33", "34", "35", "36" ]
B
openbookqa
obqa_02_00082
who would see better through an underground tunnel?
[ "a boy with a pen", "a man with a stick", "a man with a spoon", "a man with a candle and match" ]
D
openbookqa
obqa_02_00485
Coal and oil directly removed from the ground are
[ "directly consumed", "thrown away", "made into products", "stored underground" ]
C
sciq
sciq_01_05545
Linnaeus developed binomial nomenclature, which means each organism is assigned what?
[ "single name", "complex name", "simple name", "two-part name" ]
D
ARC-Easy
arc_04_01584
Where are the most reactive nonmetals located on the periodic table?
[ "the uppermost complete row of the table", "the rows at the bottom of the table connecting two sections", "the column at the far left side of the table", "the second column from the right side of the table" ]
D
math_qa
mathqa_03_01834
a man is 24 years older than his son . in two years , his age will be twice the age of his son . the present age of the son is ?
[ "11", "25", "27", "22" ]
D
sciq
sciq_01_03784
Spindle fibers form between the centrioles during prophase i of what process?
[ "mitosis", "hydrolysis", "meiosis", "photosynthesis" ]
C
ARC-Easy
arc_04_01286
A student combined rice cereal with melted marshmallows. Which best describes what the student made?
[ "an atom", "a mixture", "a molecule", "an element" ]
B
sciq
sciq_01_10066
In the chest, what divides as it enters the lungs to form the right and left bronchi?
[ "trachea", "Aorta", "thyroid", "nerves" ]
A
sciq
sciq_01_08948
What is the primary force driving fluid transport between the capillaries and tissues?
[ "isolate pressure", "hydrostatic pressure", "constructs pressure", "temperature pressure" ]
B
sciq
sciq_01_10836
Behind a ship, what is the giant rectangular bucket that is dragged along from the behind called?
[ "dredge", "wig", "prop", "trousers" ]
A
sciq
sciq_01_08477
What refers to the union of a male and female of the same species for reproduction?
[ "asexual reproduction", "dating", "mating", "behavior" ]
C
openbookqa
obqa_02_01297
Why did the roadrunner cross the desert road?
[ "to evade a polar bear", "to evade a coyote", "to dodge a tsunami", "to outrun an avalanche" ]
B
math_qa
mathqa_03_02599
a rectangular block 10 cm by 20 cm by 35 cm is cut into an exact number of equal cubes . find the least possible number of cubes ?
[ "6", "56", "15", "40" ]
B
sciq
sciq_01_02437
The human body regulates the use and storage of what simple sugar, a major cellular fuel?
[ "carbohydrate", "secretion", "insulin", "glucose" ]
D
math_qa
mathqa_03_04824
how long will a boy take to run round a square field of side 55 meters , if he runs at the rate of 9 km / hr ?
[ "88 sec", "45 sec", "1 min", "32 sec" ]
A
ARC-Easy
arc_04_02058
What is the correct explanation for why we have day and night on Earth?
[ "The Sun orbits around the Earth.", "Earth orbits around the Sun.", "Earth turns on its axis.", "The Sun turns on its axis." ]
C
math_qa
mathqa_03_03716
3 friends a , b , c went for week end party to mcdonald ’ s restaurant and there they measure there weights in some order in 7 rounds . a , b , c , ab , bc , ac , abc . final round measure is 140 kg then find the average weight of all the 7 rounds ?
[ "98.5 kgs", "80 kgs", "76.5 kgs", "67.5 kgs" ]
B
sciq
sciq_01_02051
What is another term for stored energy?
[ "mechanical energy", "latency", "inertia", "potential energy" ]
D
ARC-Easy
arc_04_01500
Some meteorologists use visual aids such as diagrams, maps, and charts when they present the weather to television viewers. How do different types of visual aids help the viewers understand complex weather phenomena?
[ "by combining knowledge from past reports with new information", "by providing information collected by other meteorologists", "by checking the accuracy of each part of the weather report", "by showing many components that impact the weather" ]
D
sciq
sciq_01_01066
What type of eukaryotes are protists normally?
[ "multicellular", "immature", "photosynthetic", "unicellular" ]
D
openbookqa
obqa_02_01102
As the wind is blowing on the back of a car with a strong gust, the car will
[ "rush forward faster than before", "wind is unable to affect car speed", "move forward instead of sideways", "maintain speed and direction" ]
A
medmcqa
medmcqa_05_04854
Most common congenital anomaly of larynx:
[ "Laryngeal web", "Laryngomalacia", "Laryngeal stenosis", "Vocal cord palsy" ]
B
ARC-Challenge
arc_04_02149
Hatchling sea turtles are typically dark in color. Occasionally, a sea turtle hatches that is almost white in color. When crawling from the nest on the beach to the ocean, this light-colored sea turtle could be at risk for sunburn. The light color of the turtles would most likely
[ "help the turtles have better chances at reproducing.", "cause the shell of the sea turtles to become stronger.", "reduce the chances of turtles surviving to reproduce.", "help in the development of a new species of sea turtles." ]
C
medmcqa
medmcqa_05_00756
Post moem lividity persists till :
[ "24 hours", "18 hours", "2-3 days", "Merges with putrefactive changes" ]
D
sciq
sciq_01_03540
The human body has as many as two trillion lymphocytes, and lymphocytes make up about 25% of all of what?
[ "leukocytes", "glands", "red blood cells", "pathogens" ]
A
sciq
sciq_01_02019
Gene expression is regulated primarily at the what level?
[ "binding", "translational", "transcriptional", "manufacturing" ]
C
medmcqa
medmcqa_05_04508
Not a causative agent of acute hemorrhagic conjunctivitis is:
[ "Adenovirus", "Coxsackie virus", "Reovirus", "Enterovirus" ]
C
ARC-Easy
arc_04_00612
Sarah's class is learning about mixtures and solutions. Her teacher writes four statements on the board. Which statement best describes a mixture?
[ "Both substances mix evenly.", "Both substances can evaporate.", "One substance dissolves into another.", "One substance can be separated from the other." ]
D
medmcqa
medmcqa_05_04058
Not a feature of heroin (smack) withdrawal -
[ "Yawning", "Muscle cramps", "Hypersomnia", "Hypertension" ]
C
math_qa
mathqa_03_03309
a firm is comprised of partners and associates in a ratio of 2 : 63 . if 50 more associates were hired , the ratio of partners to associates would be 1 : 34 . how many partners are currently in the firm ?
[ "5", "10", "12", "20" ]
D
sciq
sciq_01_04963
What does the thymus gland produce?
[ "t cells", "hormones", "insulin", "b cells" ]
A
medmcqa
medmcqa_05_03821
The use of Naltrexone in opioid dependence is in which phase of treatment?
[ "Prevent respiratory depression", "To treat withdrawal symptom", "To prevent relapse", "To treat overdose of opioid" ]
C
ARC-Challenge
arc_04_02755
During which phase of the Moon could a solar eclipse take place?
[ "full", "new", "quarter", "crescent" ]
B
ARC-Easy
arc_04_00017
A student in an empty classroom shouts, "Hello!" Which best explains what the student hears after the shout?
[ "an increased loudness of sound", "a reflection of sound", "an increased frequency of sound", "a refraction of sound" ]
B
ARC-Easy
arc_04_02010
When bedrock in Massachusetts is examined, it often appears scraped and polished. Which of the following most likely caused the bedrock to appear scraped and polished?
[ "crustal deformation", "frequent earthquakes", "glacial movement", "volcanic eruptions" ]
C
medmcqa
medmcqa_05_01849
Aoic hiatus contains
[ "Left gastric vein and thoracic duct", "Thoracic duct and hemiazygos vein", "Azygos vein and thoracic duct", "Left vagus and thoracic duct" ]
C
sciq
sciq_01_03220
Internal body fluids link exchange surfaces to what else?
[ "tissue", "ligaments", "body cells", "organs" ]
C
math_qa
mathqa_03_03590
if a fraction is multiplied by itself and then divided by the reciprocal of the same fraction , the result is 18 26 / 27 . find the fraction .
[ "8 / 27", "1 1 / 3", "2 2 / 3", "3 / 3" ]
C
sciq
sciq_01_05719
An amide bond joining two amino acid units is called a what?
[ "carboxyl bond", "ammonia bond", "peptide bond", "precipitate bond" ]
C
ARC-Easy
arc_04_02123
In some national parks, controlled fires are maintained by firefighters. Which of these is one of the major reasons for using controlled burns to maintain certain ecosystems?
[ "to give nonnative plants a chance to colonize the region", "to prevent the spread of pests that cause damage to plants", "to replace matured plants with saplings of the same species", "to rid the forest floor of accumulated deadwood and brush" ]
D
medmcqa
medmcqa_05_04882
A 32-year-old woman is a vegan (i.e., a strict vegetarian who eats no animal products of any kind). She is weak and pale, and laboratory studies show a macrocytic, normochromic anemia (hemoglobin =6.2 g/dL). This patient most likely has which of the following vitamin deficiencies?
[ "Vitamin A", "Vitamin B12", "Vitamin D", "Vitamin E" ]
B
sciq
sciq_01_01670
What does the second number in a blood pressure reading measure?
[ "diastolic pressure", "external pressure", "epithelial pressure", "optimal pressure" ]
A
openbookqa
obqa_02_03813
Rabbits with white fur are hardest to detect in
[ "a forest in Spring", "The middle of a well-lit street", "Mexico in the Winter", "the arctic in Winter" ]
D
openbookqa
obqa_02_01840
A person wants to find chloroplasts in great amounts, so they check
[ "stems", "buds", "extended portions", "dry seeds" ]
C
ARC-Easy
arc_04_01713
Which of the following energy conversions takes place in a battery-operated flashlight?
[ "electrical -> mechanical -> light", "chemical -> mechanical -> light", "chemical -> electrical -> light", "nuclear -> electrical -> light" ]
C
ARC-Easy
arc_04_00376
Which characteristic is the best example of an inherited trait?
[ "eye color", "an infection", "knowledge of soccer", "length of hair" ]
A
sciq
sciq_01_03937
The mole fraction of the solvent is just one minus the mole fraction of what?
[ "solute", "solution", "molecules", "nutrients" ]
A
math_qa
mathqa_03_03886
two boys starts from the same place walking at the rate of 5.5 kmph and 7.5 kmph respectively in the same direction . what time will they take to be 32 km apart ?
[ "18", "16", "19", "15" ]
B
sciq
sciq_01_05389
In addition to a nucleus what do eukaryotic cells have?
[ "organelles", "electrons", "nutrons", "protons" ]
A
medmcqa
medmcqa_05_02413
A 40 year old male patient has a large, foul smelling ulcer with bright red granulation tissue over the glans penis. There was no lymphadenopathy. The most likely diagnosis is:
[ "Syphilis", "Chancroid", "LGV", "Granuloma inguinale" ]
D
medmcqa
medmcqa_05_02225
Which one of the following is the most suitable situation for prescribing the progestin ony pill :
[ "Perimenopusal patients", "Emergency contraception", "Lactational mother", "Diabetic mother" ]
C
medmcqa
medmcqa_05_01773
In an adult patient with pleural effusion, which of the following is the most appropriate site for pleurocentesis?
[ "5th intercostal space in mid clavicular line", "7th intercostal space in mid axillary line", "2nd intercostal space adjacent to the sternum", "10th intercostal space adjacent to the veebral column" ]
B
medmcqa
medmcqa_05_01956
Beer's procedure
[ "DPPHR", "LRLPJ", "Caudal pancreaticojejunostomy", "Longitudinal section pancreaticojejunostomy" ]
A
openbookqa
obqa_02_01279
Pushing an object requires what?
[ "wind", "water", "heavy exertion", "flowers" ]
C
sciq
sciq_01_09618
What was the appendix used for in the past but is no longer needed for?
[ "fight infection", "digest food", "sense danger", "produce food" ]
B
ARC-Challenge
arc_04_02918
Which of these occurs due to the rotation of Earth?
[ "the seasons", "day and night", "the orbit of the Moon", "lunar and solar eclipses" ]
B
sciq
sciq_01_03980
What is the only way of transferring energy that doesn't require matter?
[ "evaporation", "mutation", "radiation", "convection" ]
C
sciq
sciq_01_10109
Did the the open circulatory systems of molluscs and arthropods arise dependently or independently of each other?
[ "separately", "dependently", "together", "independently" ]
D
medmcqa
medmcqa_05_02028
Maximum iron absorption occurs in-
[ "Duodenum", "Jejunum", "Ileum", "Caecum" ]
A
sciq
sciq_01_10542
The three long muscles on the back of the knee are part of which group?
[ "hamstring group", "patella", "synovial joint", "adductors" ]
A
medmcqa
medmcqa_05_01166
Normal PCV value is?
[ "30-35%", "40-45%", "50-55%", "60-65%" ]
B
medmcqa
medmcqa_05_03488
DEC (Di–ethyl–carbamazine) is used for the treatment of :
[ "Filariasis", "Dracunculiasis", "Schistosomiasis", "Taeniasis" ]
A
openbookqa
obqa_02_04171
migration is when what move to different locations in an annual cycle?
[ "animal figurines", "sedentary animals", "habitual creatures", "currents" ]
C
sciq
sciq_01_05141
How many electrons can be accommodated in the first electron shell's orbital?
[ "1", "3", "2", "none" ]
C
math_qa
mathqa_03_01705
a searchlight on top of the watchtower makes 2 revolutions per minute . what is the probability that a man appearing near the tower will stay in the dark for at least 10 seconds ?
[ "5 / 6", "3 / 4", "2 / 3", "1 / 2" ]
C
medmcqa
medmcqa_05_00293
Cyst arising from rests of malassez is:
[ "Dental cyst", "Dentigerous cyst", "Radicular cyst", "Keratocyst" ]
C
math_qa
mathqa_03_00499
john is going with 10 friends on a trip to sidney for spring break . airfare and hotel costs a total of $ 12100.00 for the group of 11 friends . how much does each person have to pay for their hotel and airfare ?
[ "$ 1010", "$ 1100", "$ 1110", "$ 1101" ]
B
openbookqa
obqa_02_02390
A camouflaged creature in a patterned room will be
[ "quick to spot", "fast to locate", "rough to spot", "easy to see" ]
C
openbookqa
obqa_02_03524
When is hotter?
[ "desert", "night", "morning", "noon" ]
D
math_qa
mathqa_03_02856
243 has been divided into 3 parts such that half of the first part , one - third of the second part and one - fourth of the third part are equal . the largest part is ?
[ "12628", "23488", "26688", "26667" ]
A
sciq
sciq_01_04600
Salt in seawater causes it to have greater what, which is also affected by temperature and pressure?
[ "density", "mass", "area", "volume" ]
A
ARC-Challenge
arc_04_02692
If enough heat is taken away from a container of water, what will happen to the water?
[ "It will begin to boil.", "It will become a solid.", "It will turn into a gas.", "It will increase in weight." ]
B
sciq
sciq_01_01395
What large dwarf planet in our solar system was only discovered in 2005?
[ "Cerus", "artemis", "eris", "zeus" ]
C
medmcqa
medmcqa_05_02473
Parotid duct opens -
[ "Opposite 1st molar", "Opposite 2nd molar", "Into the papilla", "Opposite incisor" ]
B
medmcqa
medmcqa_05_03595
Osmotic pressure can be calculated by using
[ "Bernoulli's law", "Van't hoff law", "Ohm's law", "Poiseulle's law" ]
B
math_qa
mathqa_03_04445
if 9 men can reap 80 hectares in 24 days , then how many hectares can 36 men reap in 30 days ?
[ "127", "237", "387", "400" ]
D
math_qa
mathqa_03_02663
in 130 m race , a covers the distance in 36 seconds and b in 45 seconds . in this race a beats b by :
[ "20 m", "25 m", "22.5 m", "26 m" ]
D
sciq
sciq_01_10143
Said to go hand-in-hand with science, what evolves as new materials, designs, and processes are invented?
[ "invention", "industry", "technology", "biology" ]
C
ARC-Challenge
arc_04_02915
There are four stages to the life cycle of a butterfly: adult, pupa, egg, and caterpillar. Which of these occurs first?
[ "egg", "adult", "pupa", "caterpillar" ]
A
math_qa
mathqa_03_04638
the sum of the first 70 positive even integers is 4,970 . what is the sum of the first 70 odd integers ?
[ "4500", "4600", "4300", "4900" ]
D
sciq
sciq_01_03882
What is a measure of how hot or cold the air is?
[ "precipitation", "relativity", "variation", "temperature" ]
D
math_qa
mathqa_03_04771
a person was asked to state his age in years . his reply was , ` ` take my age 4 years hence , multiply it by 4 and subtract 4 times my age 4 years ago and you will know how old i am . ' ' what was the age of the person ?
[ "18", "32", "27", "26" ]
B
sciq
sciq_01_08427
What is the quantity of force multiplied by the time it is applied called?
[ "density", "velocity", "impulse", "gravity" ]
C
medmcqa
medmcqa_05_02059
Passavant's ridges is formed by
[ "Palatopharyngeus muscle", "Palatoglossus muscle", "Stylopharageus muscle", "Buccinator muscle" ]
A
openbookqa
obqa_02_01982
An object inside a freezer will become less excited with energy an therefore become
[ "cold", "round", "warm", "nervous" ]
A
sciq
sciq_01_05451
What are gemstones known as when light cannot pass through them?
[ "inorganic", "blocking", "opaque", "protective" ]
C
sciq
sciq_01_10581
The short length of what in women is the best explanation for the greater incidence of uti in women?
[ "urethra", "fallopian tube", "vagina", "uterus" ]
A
sciq
sciq_01_06725
All solutions contain at least how many substances?
[ "one", "two", "four", "three" ]
B
ARC-Challenge
arc_04_02539
Which of the following Earth layers has the greatest density?
[ "crust", "mantle", "inner core", "outer core" ]
C
ARC-Easy
arc_04_01140
Which is the best example of recycling?
[ "using low energy appliances", "washing and reusing plastic cups", "using empty milk cartons as flower planters", "using aluminum cans to make new products" ]
D
sciq
sciq_01_01256
What molecules are usually insoluble in water?
[ "acids", "polar", "ions", "non-polar" ]
D
medmcqa
medmcqa_05_00042
Most common manifestation of HPV infection in children :
[ "Single papilloma", "Multiple papillomatosis", "Osteoma", "Sarcoma" ]
B
medmcqa
medmcqa_05_03367
A 56-year-old woman has just undergone a complete thyroidectomy. After she recovers from the anesthesia a hoarseness of her voice is noted that persists for 3 weeks. Subsequent examination shows a permanently adducted vocal fold on the right side. Surgical trauma to the innervation of which of the following muscles is ...
[ "Aryepiglottic", "Posterior cricoarytenoid", "Thyroarytenoid", "Transverse arytenoids" ]
B