dataset
stringclasses
6 values
id
stringlengths
12
16
question
stringlengths
4
846
choices
listlengths
4
4
answer
stringclasses
4 values
sciq
sciq_01_05959
What scale measures acidity?
[ "frequency scale", "richter scale", "salinity scale", "ph scale" ]
D
medmcqa
medmcqa_05_02851
Normal curve -
[ "Distribution of data is symmetrical", "Mean > Mode", "Mode > Mean", "Median > Mean" ]
A
openbookqa
obqa_02_01217
After exiting the gym, the man's heart rate was most likely?
[ "higher", "lower", "normal", "fluctuating" ]
A
openbookqa
obqa_02_02956
Which would likely be a chemical reaction
[ "an ember", "oil and water", "steel and iron", "play dog" ]
A
ARC-Easy
arc_04_01288
Homes that are built to be environmentally friendly because they use energy more efficiently than other homes are called "green" homes. "Green" homes often have reflective roofs and walls made of recycled materials. The windows in these energy-saving homes are double-paned, meaning each window has two pieces of glass. ...
[ "chemical energy", "mechanical energy", "a renewable energy source", "a nonrenewable energy source" ]
C
math_qa
mathqa_03_04572
a , b and c can complete a piece of work in 24 , 6 and 12 days respectively . working together , they will complete the same work in :
[ "33 / 7", "43 / 7", "24 / 7", "19 / 7" ]
C
math_qa
mathqa_03_00145
100 liter solution of cool - drink is made from 10 % jasmine water . if 5 liters of jasmine and 10 liters of water were added to the solution , what percent of the solution is jasmine ?
[ "1 / 13", "2 / 23", "3 / 31", "4 / 15" ]
B
sciq
sciq_01_04180
What system includes lymph organs, lymph vessels, lymph, and lymph nodes?
[ "immature", "nervous", "immune", "digestion" ]
C
math_qa
mathqa_03_04299
the average age of students of a class is 15.8 years . the average age of boys in the class is 16.4 years and that of the girls is 15.4 years . the ration of the number of boys to the number of girls in the class is :
[ "2 : 5", "2 : 3", "2 : 4", "2 : 1" ]
B
openbookqa
obqa_02_04875
something in a cold place becomes what?
[ "warmish", "toasty", "hot", "chilly" ]
D
medmcqa
medmcqa_05_03459
Another name for oral thrush is -
[ "Candidiasis", "Herpangina", "Vincent's infection", "Hand foot and mouth disease" ]
A
medmcqa
medmcqa_05_04886
Burkitts lymphoma associated with ?
[ "EBV", "HHV", "HIV", "HTLV" ]
A
medmcqa
medmcqa_05_01935
The sodium gradient across the nerve cell membrane IS:
[ "A result of the Donnan equilibrium", "Significantly changed during an action potential", "Used as a source of energy for the transport of other ions", "An important determinant of the resting membrane potential" ]
C
sciq
sciq_01_04701
Fertilizer runoff can create what type of zones in the ocean?
[ "barren zones", "hot zones", "dead zones", "fresh zones" ]
C
openbookqa
obqa_02_03329
Which two events are guaranteed to each happen in a 24 hour cycle?
[ "a large star appearing and disappearing", "an earthquake and a tornado", "a rainbow and a tsunami appearing", "a dog barking and a vitamin being eaten" ]
A
sciq
sciq_01_03209
In frequency, the larger the air column, the larger the what?
[ "gravity", "wavelength", "mass", "absorption" ]
B
medmcqa
medmcqa_05_04524
Super imposition technique is used in -
[ "Skull", "Pelvis", "Femur", "Ribs" ]
A
medmcqa
medmcqa_05_02000
A patient presents to the emergency depament with uniocular diplopia. Examination iwth oblique illunination shows golden crescent while examination with co-axial illumination show a dark crescent line. Which of the following is the most likely diagnosis -
[ "Lenticonus", "Coloboma", "Microspherophakia", "Ectopia lentis" ]
D
sciq
sciq_01_03469
Ticks spread bacteria that causes what condition?
[ "Rabies", "lyme disease", "Malaria", "Dengue fever" ]
B
openbookqa
obqa_02_02870
In saltwater, a squid's method of locomotion results in water being
[ "pushed in front of it", "sung about by Jethro Tull", "displaced in the Great Lakes", "displaced directly behind it" ]
D
math_qa
mathqa_03_04105
what is the decimal equivalent of ( 1 / 4 ) ^ 6 ?
[ "0.0016", "0.0625", "0.16", "0.0002" ]
D
sciq
sciq_01_03052
What is a key factor in the growth of populations?
[ "legislation", "gentrification", "immigration", "assimilation" ]
C
math_qa
mathqa_03_02108
4.2 x 4.2 - 1.9 x 1.9 / 2.3 x 6.1 is equal to :
[ "2", "1", "3", "4" ]
B
sciq
sciq_01_04858
What are the preserved remains of animals, plants, and other organisms called?
[ "rocks", "fossils", "basalt", "skulls" ]
B
openbookqa
obqa_02_00299
Because of human logging activities, some animals have to conserve their
[ "air", "water", "legs", "food" ]
D
ARC-Easy
arc_04_02129
A dog gets the energy it needs to run from ___.
[ "the air", "the Sun", "food", "water" ]
C
sciq
sciq_01_06690
Which organ in the human body filters blood and excretes urine?
[ "the kidney", "the thyroid", "the liver", "the bladder" ]
A
sciq
sciq_01_08431
Aquatic biomes are determined mainly by distance from shore and what other factor?
[ "salinity", "species populations", "water temperature", "depth of water" ]
D
openbookqa
obqa_02_01482
Where would you be most likely to observe the most diverse of all marine ecosystems?
[ "The Sahara Desert", "off Australia's shore", "silicon valley", "Pacific Northwest" ]
B
sciq
sciq_01_02115
Particles of a gas are constantly moving and bumping into things. this gives gases what?
[ "pressure", "velocity", "strength", "resistance" ]
A
openbookqa
obqa_02_01701
Speed is measuring how fast an object is doing what?
[ "melting", "evaporating", "rotating", "changing location" ]
D
openbookqa
obqa_02_03047
Which would most directly benefit from installing receptors for converting light into power?
[ "a family of humans in a city where it rains every day", "a herd of crows", "a research base near the equator", "a group of squirrels" ]
C
math_qa
mathqa_03_02509
what is the remainder when 3 ^ 29 is divided by 5 ?
[ "0", "1", "2", "3" ]
D
math_qa
mathqa_03_01088
if n = 7 ^ 11 – 7 , what is the units digit of n ?
[ "0", "1", "4", "6" ]
D
ARC-Easy
arc_04_01160
Which of these is a nonliving part of a forest?
[ "Tree", "Soil", "Worm", "Mushroom" ]
B
sciq
sciq_01_07615
What does photosynthesis allow plants to generate?
[ "geometric molecules", "organic molecules", "clorophyll", "enriched molecules" ]
B
sciq
sciq_01_11494
What type of boiling point do nonmetals normally have?
[ "low", "high", "even", "odd" ]
A
medmcqa
medmcqa_05_01169
Na-K ATPase
[ "3 Na out / 2K in", "3Na in / 2K out", "2Na out / 3K in", "2Na in / 3K out" ]
A
openbookqa
obqa_02_01194
What is an example of if an organism becomes too hot then that organism may die?
[ "a dog panting under the hot sun", "a bear shedding fur to cool off", "an earthworm drying up on a sidewalk", "a bird stopping to rest after a long flight" ]
C
ARC-Easy
arc_04_00565
Byron is investigating how temperature affects mold growth on bread. Before starting his procedure, Byron states in his journal that he thinks wet bread placed in the refrigerator will grow the most mold. Which term best describes Byron's statement?
[ "conclusion", "result", "hypothesis", "variable" ]
C
sciq
sciq_01_01382
What is the outermost layer of the skin?
[ "nexus", "epidermis", "dermis", "callus" ]
B
sciq
sciq_01_00488
An antigen is a molecule that reacts with some component of the what response?
[ "hormones", "digestion", "immune", "fight or flight" ]
C
math_qa
mathqa_03_03427
a dishonest shopkeeper professes to sell pulses at the cost price , but he uses a false weight of 950 gm . for a kg . his gain is … % .
[ "5.3 %", "8.2 %", "4.3 %", "8.3 %" ]
A
medmcqa
medmcqa_05_04114
Which vitamin required for hydroxylation of proline?
[ "A", "D", "C", "K" ]
C
sciq
sciq_01_10709
What also receives input from other areas of the forebrain through the medial forebrain bundle?
[ "hippocampus", "pituitary gland", "optic chiasm", "hypothalamus" ]
D
sciq
sciq_01_10132
What type of biomes are found in the salt water of the ocean?
[ "major", "active", "marine", "surreal" ]
C
math_qa
mathqa_03_04666
a , b and c started a business with a total investment of rs . 90000 . a invests rs . 6000 more than b and b invests rs . 3000 less than c . if the total profit at the end of a year is rs . 8640 , find a ' s share .
[ "rs . 3168", "rs . 2520", "rs . 2880", "rs . 3360" ]
A
medmcqa
medmcqa_05_00335
Vitamin K is a cofactor in
[ "Carboxylation", "Hydroxylation", "Deaminatiom", "Hydrolysis" ]
A
sciq
sciq_01_03835
Where can composite volcanoes most frequently be found?
[ "convergent boundaries", "divergent boundaries", "astatine boundaries", "transform boundaries" ]
A
ARC-Easy
arc_04_00986
Which of these is a renewable resource found in Nevada?
[ "zinc metal", "gravel deposits", "petroleum products", "geothermal energy" ]
D
openbookqa
obqa_02_00332
What is an example of the sun being directly overhead at noon?
[ "shadows disappear at noon", "the shadows on trees are longest at noon", "sundials can tell time easiest using shadows", "the sun is hottest at noon" ]
A
openbookqa
obqa_02_01307
A person has sand in their shoe from the beach, and they dump the sand out at their doorstep many miles away. The sand could end up back on that beach if
[ "magic creatures move it", "someone goes to the zoo", "a large gust passes", "people wish for it" ]
C
ARC-Challenge
arc_04_02323
In addition to oxygen, what do plants produce during photosynthesis?
[ "chlorophyll", "sugar", "carbon dioxide", "light energy" ]
B
math_qa
mathqa_03_01079
an article with cost price of 192 is sold at 25 % profit . what is the selling price ?
[ "198", "200", "204", "240" ]
D
sciq
sciq_01_01667
What is the type of cell division where the number of chromosomes is reduced in half?
[ "meiosis", "cloning", "mitosis", "interphase" ]
A
openbookqa
obqa_02_03674
The sun is
[ "Square shaped", "caused by wind", "Cold", "has nuclear mechanics" ]
D
sciq
sciq_01_02678
What occurs at joints?
[ "nothing", "respiration", "body movements", "digestion" ]
C
sciq
sciq_01_09866
The vas deferens and ejaculatory ducts are part of what system?
[ "female adaptive system", "female reproductive system", "male circulatory system", "male reproductive system" ]
D
openbookqa
obqa_02_02044
matter is made of what?
[ "united atoms", "sound", "feelings", "bonds of friendship" ]
A
sciq
sciq_01_06961
What type of science is the study of matter and energy and includes chemistry and physics?
[ "physical science", "genetics", "biology", "Earth science" ]
A
math_qa
mathqa_03_02653
what are the last two digits of ( 301 * 402 * 503 * 604 * 646 * 547 * 448 * 349 ) ^ 2
[ "96", "76", "56", "36" ]
B
sciq
sciq_01_04414
Mutations in regulatory genes that normally control the cell cycle cause what?
[ "cancer", "illness", "tumors", "anxiety" ]
A
ARC-Easy
arc_04_01539
According to the fossil record, when did episodes of rapid speciation commonly take place?
[ "while Earth's continents were joined", "while Earth's habitats were stable", "before major climatic changes", "following mass extinctions" ]
D
medmcqa
medmcqa_05_00997
The shortest diameter of fetal head is:
[ "Biparietal diameter", "Suboccipitofrontal diameter", "Occipitofrontal diameter", "Bitemporal diameter" ]
D
medmcqa
medmcqa_05_02330
UNICEF stands for
[ "United nations international children's emergency fund", "United Child educational fund", "United nations international children's fund", "United children evoking fund" ]
A
ARC-Easy
arc_04_01966
A student climbs up a rocky mountain trail in Maine. She sees many small pieces of rock on the path. Which action most likely made the small pieces of rock?
[ "sand blowing into cracks", "leaves pressing down tightly", "ice breaking large rocks apart", "shells and bones sticking together" ]
C
sciq
sciq_01_00956
What is produced when a colorless solution of lead nitrate is added to a colorless solution of potassium iodide?
[ "purple solid precipitate", "brown solid precipitate", "yellow solid precipitate", "blue solid precipitate" ]
C
medmcqa
medmcqa_05_02360
Kenny packs were used in the treatment of:
[ "Poliomyelitis", "Muscular dystrophy", "Polyneuropathies", "Nerve injury" ]
A
openbookqa
obqa_02_02874
If a light needs to be relocated to another room without leaving that room physically, a person could
[ "turn off all lights", "throw it in the yard", "get a new lamp", "redirect it with reflections" ]
D
sciq
sciq_01_04573
The temperature at which something melts is refered to as what?
[ "evaporation point", "boiling point", "melting point", "precipitation point" ]
C
openbookqa
obqa_02_02459
How low must be a population of some species drop before it is extinct?
[ "fifteen", "ten", "to nothing", "eighty" ]
C
openbookqa
obqa_02_03132
If crops are rotated then the crops planted would look like
[ "tomato, tomato, tomato, tomato", "beans, corn, peas, cucumbers", "beans, beans, beans, beans", "corn, corn, corn, corn," ]
B
sciq
sciq_01_06597
What plant hormone allows plants to curve in a specific direction?
[ "auxin", "pheremone", "peptides", "apoptosis" ]
A
sciq
sciq_01_05826
An endocrine disease usually involves the secretion of too much or not enough hormone by which gland?
[ "Pituitary", "Thyroid", "endocrine", "Pancreas" ]
C
ARC-Easy
arc_04_00767
Dominic placed a caterpillar in a container with different kinds of leaves. Which information should he record to find out what food this caterpillar eats?
[ "the type of leaves the caterpillar has eaten", "the amount of time for all the leaves to be eaten", "the number of leaves that were put in the container", "the number of minutes the caterpillar spends eating" ]
A
sciq
sciq_01_07788
What is a rigid layer that surrounds the plasma membrane of a plant cell?
[ "the nucleic wall", "the cell wall", "mitochondria", "the cell center" ]
B
openbookqa
obqa_02_04724
What is part of an ecological system?
[ "waterfalls", "pulsars", "black holes", "asteroids" ]
A
openbookqa
obqa_02_00030
Matter in the gas phase has
[ "fluctuating volume", "turned up volume", "turned down volume", "steady volume" ]
A
sciq
sciq_01_06872
Unlike wild animals, what type of species are genetically uniform, making them more vulnerable to die-out from disease?
[ "domestic species", "urbane species", "free-range species", "mammals" ]
A
sciq
sciq_01_08705
The force that blood exerts upon the walls of the blood vessels or upon the chambers of the heart is known as blood what?
[ "pressure", "vaccuum", "squeeze", "push" ]
A
sciq
sciq_01_05084
Often primary producers, what term describes species considered the “base” or “bedrock” of a community, having the greatest influence on its overall structure?
[ "fundamental", "consumable", "foundation", "primary" ]
C
sciq
sciq_01_10906
What is the percentage of production transferred from one trophic level to the next
[ "underlie efficiency", "trophic efficiency", "hypothesized efficiency", "robust efficiency" ]
B
ARC-Easy
arc_04_01555
What geographic obstacle causes water to condense in an air mass as the air mass moves?
[ "forests", "oceans", "prairies", "mountains" ]
D
medmcqa
medmcqa_05_00145
A 50 yr old lady came to OPD with the h/o post menopausal bleeding for 2 month, on vaginal examination a growth of 1 x 2 cm is found on anterior lip of cervix, normal uterine size, on rectal examination, rectal mucosa and parametrium are free. Punch biopsy of lesion established a diagnosis of Ca cervix. What would be t...
[ "Conization", "Type 1 Hysterectomy", "Radical hysterectomy and Pelvic lymphadenectomy", "Concurrent Chemoradiation" ]
C
medmcqa
medmcqa_05_01418
Acute renal failure results in?
[ "Hyperkalemic alkalosis", "Hypokalemic alkalosis", "Hyperkalemic acidosis", "Hypokalemic acidosis" ]
C
medmcqa
medmcqa_05_02703
A 4 year old child presented with decreased urine output for last 20 hours & petechial spots over the body. There was a history of diarrhea 2 weeks prior to this. Blood investigations revealed a Hb level of 7 g/dl, TLC 11,800/mm3, Platelet count of 35,000/mm3. His peripheral smear fndings are shown below What is the di...
[ "Malaria", "Idiopathic thrombocytopenic purpura", "Henoch Schonlein Purpura", "Hemolytic uremic syndrome" ]
D
medmcqa
medmcqa_05_00651
Second sight phenomenon is seen in -
[ "Nuclear cataract", "Coical cataract", "Senile cataract", "Iridocyclitis" ]
A
medmcqa
medmcqa_05_04339
Distance of macula from optic disc is:
[ "1 mm", "2 mm", "2.5 mm", "4 mm" ]
D
sciq
sciq_01_05833
What is the smallest class of elements?
[ "noble gases", "metalloids", "synthetics", "halogens" ]
B
sciq
sciq_01_02086
What preventative measure is often delivered by injection into the arm?
[ "medication", "anesthesia", "vaccine", "infection" ]
C
sciq
sciq_01_00217
What are groups of young stars loosely held together by gravity called?
[ "galaxies", "closed clusters", "open clusters", "constellations" ]
C
sciq
sciq_01_11283
What specific part of the brain regulates the endocrine system?
[ "hippocampus", "parietal lobe", "hypothalamus", "frontal lobe" ]
C
medmcqa
medmcqa_05_00961
Ethmoid bone forms aiculation with which of the following-
[ "superior turbinate", "Middle turbinate", "Inferior turbinate", "Uncinate process" ]
C
math_qa
mathqa_03_00702
the average of first five prime numbers greater than 37 is ?
[ "32.2", "32.98", "42.3", "48.6" ]
D
math_qa
mathqa_03_01296
pipe a can fill a tank in 24 minutes . pipe b can fill the same tank 6 times faster than pipe a . if both the pipes are connected to the tank so that they fill the tank simultaneously , how long will it take for the empty tank to overflow ?
[ "4 minutes", "32 / 7 minutes", "192 / 7 minutes", "3 minutes" ]
D
ARC-Challenge
arc_04_02806
Growth and activities of organisms can speed up the chemical weathering of rocks. Which organisms naturally cause most of the chemical weathering of rocks?
[ "small mammals", "plant seedlings", "mosses", "insects" ]
C
ARC-Challenge
arc_04_02690
Red-clay bricks have a density of approximately 2000 kg/m^3. Air has a density of 1 kg/m^3. Which of the following has the lowest mass?
[ "2 m^3 of bricks", "4 m^3 of bricks", "6000 m^3 of air", "10,000 m^3 of air" ]
A
sciq
sciq_01_00332
What important organelle (that would otherwise be centrally located and crucial to the cell's survival) do prokaryotic cells lack?
[ "protons", "nucleus", "molecules", "electrons" ]
B
medmcqa
medmcqa_05_03599
Ca ovary with left supraclavicular LN, stage is-
[ "IV", "III", "H", "I" ]
A
math_qa
mathqa_03_02395
0.0004 ? = 0.02
[ "0.02", "0.2", "2", "20" ]
A