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4 values
ARC-Challenge
arc_04_02283
When a tadpole grows, its gills change into lungs. What does it now need to survive?
[ "Air", "Water", "Soil", "Fins" ]
A
medmcqa
medmcqa_05_04655
A HIV patient complains of visual disturbances. Fundal examination shows bilateral retinal exudates and perivascular haemorrhages. Which of the following viruses are most likely to be responsible for this retinitis -
[ "Herpes simplex virus", "Human herpes virus 8", "Cytomegalovirus", "Epstein-Barr (EB) virus" ]
C
openbookqa
obqa_02_04407
The only resource that is replenished every time there's a hurricane is
[ "H2O", "gas", "oil", "coal" ]
A
math_qa
mathqa_03_02902
2 friends a and b running up hill and then to get down length of road - 440 yads a on his return journey met b going up at 20 yards from top if a has finished race 5 minute earlier than b then how much time a had taken to complete the race ?
[ "100 minute", "110 minute", "120 minute", "130 minute" ]
B
sciq
sciq_01_04006
What is the study of viruses called?
[ "virology", "biotechnology", "immunology", "microbiology" ]
A
ARC-Challenge
arc_04_02704
A person is 6 feet tall. Which of the following metric measurements is most near to 6 feet?
[ "6 meters", "3 meters", "2 meters", "1 meter" ]
C
sciq
sciq_01_03355
B cells and t cells are examples of what type of cells?
[ "white blood cells", "heart cells", "cancer cells", "skin cells" ]
A
sciq
sciq_01_09396
What is the largest object in the solar system?
[ "the earth", "jupiter", "the orbit", "the sun" ]
D
medmcqa
medmcqa_05_00922
The Ist change occurring in a sharp cut nerve is:
[ "Schwann cells proliferation", "Degeneration of myelin sheath", "Chromatolysis", "Degeneration of neurilema" ]
B
sciq
sciq_01_01945
What did sir isaac newton's famous law help people understand?
[ "motion", "radio waves", "light", "gravity" ]
D
sciq
sciq_01_01946
Compounds containing an atom of what element, bonded in a hydrocarbon framework, are classified as amines?
[ "ammonia", "nitrogen", "hydrogen", "oxygen" ]
B
openbookqa
obqa_02_00725
Why would a plant not do well indoors?
[ "the temperature is not as good", "it's not by other plants", "the roots have less light energy to absorb", "the chlorophyll has less light energy to absorb" ]
D
math_qa
mathqa_03_04238
how much 90 % of 40 is greater than 80 % of 30 ?
[ "12", "14", "16", "17" ]
A
math_qa
mathqa_03_02174
what is the area of a triangle with the following vertices l ( 2 , 3 ) , m ( 5 , 1 ) , and n ( 3 , 5 ) ?
[ "3'", "4'", "5'", "6'" ]
B
sciq
sciq_01_06730
What travels at a rate of 300,000 kilometers per second, or nearly instantaneously?
[ "gravity", "sound", "air", "light" ]
D
medmcqa
medmcqa_05_00974
Which type of paraneoplastic syndrome is most commonly associated with lung carcinoma?
[ "SIADH", "Gynaecomastia", "Acanthosis nigricans", "Hypocalcaemia" ]
A
sciq
sciq_01_05436
What is the term for when organisms need other organisms to survive?
[ "coexistence", "realization", "interdependence", "intradependence" ]
C
math_qa
mathqa_03_03456
how many cubes of 50 cm edge can be put in a cubical box of 1 m edge .
[ "17 cm", "10 cm", "8 cm", "6 cm" ]
C
ARC-Easy
arc_04_00859
A hydrologist studies the location, movement, and quality of water. A hydrologist recognizes the importance that water exists as ___.
[ "a solid, a liquid, and a gas (vapor)", "a solid and a liquid", "a solid and a gas (vapor)", "a solid only" ]
A
ARC-Easy
arc_04_01779
Deer provide food for wolves. How does this relationship also benefit the deer herd?
[ "by protecting deer from other predators", "by controlling the deer population", "by decreasing diversity within the herd", "by protecting the deer from disease" ]
B
medmcqa
medmcqa_05_00405
Multiple lytic lesions of skull with beveled edges are seen in –
[ "Eosinophilic granuloma", "Metastases", "Multiple myeloma", "Neuroblastoma" ]
A
openbookqa
obqa_02_04154
Being near buildings or houses is the worst spot to be when there is an earthquake as you are likely to be
[ "stones", "nothing", "kissed by one", "crushed by one" ]
D
sciq
sciq_01_10746
What does sexual reproduction with gametes and fertilization produce?
[ "sister chromatids", "identical twins", "diploid sporophyte", "haploid zygote" ]
C
medmcqa
medmcqa_05_04344
Albert's stain is used for -
[ "Staphylococcus", "Corynebacterium diphtheriae", "C. perffingens", "C. tetani" ]
B
ARC-Challenge
arc_04_03031
Which question can be answered using an investigation done by a science class?
[ "What is the climate on Jupiter?", "Do plants grow differently with and without light?", "Where is the warmest place on Earth that has life?", "How far do monarch butterflies migrate?" ]
B
openbookqa
obqa_02_01373
Cans can be taken to a place known as
[ "the ocean", "scrap yard", "shot with BBs", "buried" ]
B
sciq
sciq_01_05579
What is the process in which one cell divides to form two new cells called?
[ "cell division", "cell direction", "Cell Formation", "cell contribution" ]
A
ARC-Challenge
arc_04_02196
Which would a scientist use in trying to model the cause of planetary years?
[ "planetary mass", "planetary color", "a planet's core temperature", "a planet's distance from the Sun" ]
D
openbookqa
obqa_02_00943
The skeletal system protects
[ "pancreas", "toenails", "eyes", "hair" ]
A
sciq
sciq_01_08652
Regulation of hormone production hormone levels are primarily controlled through negative feedback, in which rising levels of a hormone inhibit its?
[ "particular release", "Limited release", "further release", "recent release" ]
C
medmcqa
medmcqa_05_02412
Cat eye syndrome is:
[ "Trisomy 13", "Trisomy 18", "Trisomy 21", "Trisomy 22" ]
D
ARC-Challenge
arc_04_02265
In which of the following ways are photosynthesis and cellular respiration alike?
[ "Both processes produce glucose.", "Both processes consume carbon dioxide.", "Both processes take place in chloroplasts.", "Both processes involve energy transformations." ]
D
openbookqa
obqa_02_04215
Heat causes you to sweat, so at which time of day will you sweat most?
[ "high noon", "night time", "early morning", "during a snowstorm" ]
A
math_qa
mathqa_03_04742
if a - b = 6 and a ^ 2 + b ^ 2 = 100 , find the value of ab
[ "10", "32", "15", "18" ]
B
medmcqa
medmcqa_05_03706
1st extensor compartment of wrist contains -
[ "EPL", "EPB", "ECRL", "ECRB" ]
B
sciq
sciq_01_07272
Plasmodesmata passes through what part of plants?
[ "nucleus", "cell ridges", "cytoplasm", "cell walls" ]
D
medmcqa
medmcqa_05_04504
Which of the following relaxes mesangial cells in the glomerulus
[ "Dopamine", "Histamine", "AT III", "PDGF" ]
A
medmcqa
medmcqa_05_01058
Which set of fatty acids is most effective increasing the cholesterol levels?
[ "Linoleic and linolenic", "Myristic and palmitic", "Butyric and stearic", "Oleic and palmitic" ]
B
math_qa
mathqa_03_00030
50 men took a dip in a water tank 40 m long and 20 m broad on a religious day . if the average displacement of water by a man is 4 m 3 , then the rise in the water level in the tank will be :
[ "20 cm", "25 cm", "35 cm", "50 cm" ]
B
sciq
sciq_01_00710
Osteoclasts break down bone to maintain mineral what?
[ "fluctuations", "polarity", "homeostatis", "density" ]
C
sciq
sciq_01_02441
Animals need plants for food and?
[ "shelter", "reproduction", "energy", "fuel" ]
C
sciq
sciq_01_05212
What structure connects the fetus to the placenta, allowing the exchange of gases?
[ "belly button", "skin cord", "umbilical cord", "sediment cord" ]
C
math_qa
mathqa_03_02179
a , b and c rent a pasture . if a puts 10 oxen for 7 months , b puts 12 oxen for 5 months and c puts 15 oxen for 3 months for grazing and the rent of the pasture is rs . 280 , then how much amount should c pay as his share of rent ?
[ "35", "45", "25", "72" ]
D
ARC-Easy
arc_04_00878
On the periodic table, the elements in group 18 (8A) (helium, neon, argon, etc.) are grouped together because
[ "they are lighter than air.", "they have full outer electron shells.", "they have excess electrons to share.", "they easily react with other elements." ]
B
openbookqa
obqa_02_02500
A kitten curled up against a cool marble slab will
[ "heat", "chill", "freeze", "starve" ]
B
sciq
sciq_01_04882
What is the transfer of information from rna to dna called?
[ "reverse transcription", "forward transcription", "confront transcription", "reverse differentiation" ]
A
ARC-Challenge
arc_04_02881
The concept of continental drift, continents drifting over the ocean floors, was proposed by Alfred Wegner in 1915. This concept was replaced by the theory of plate tectonics in the 1960s. Changes from the continental drift concept to the plate tectonics theory required which of the following?
[ "strong earthquakes occurring along fault zones", "data and ideas being shared among scientists", "a scientific law being passed by Congress", "teachers beginning to teach the newer theory" ]
B
sciq
sciq_01_09407
What is the ratio of the uncertainty to the measured value, multiplied by one-hundred called?
[ "amount uncertainty", "percent uncertainty", "variable uncertainty", "percent inconsistency" ]
B
medmcqa
medmcqa_05_04757
A child is presenting with watery stools, gram staining is showing comma shaped bacilli. The isolated organism will show which type of motility-
[ "Tumbling", "Darting", "Gliding", "Stately" ]
B
sciq
sciq_01_11088
Which branch of science is the study of energy, matter, and their interactions?
[ "biology", "geology", "physics", "meteorology" ]
C
openbookqa
obqa_02_00790
The molten rock under the surface is called magma and once is appears on what area is it called lava?
[ "geyser", "volcano", "below ground", "above ground" ]
D
ARC-Easy
arc_04_00567
Which characteristic can an amoeba change that a paramecium cannot change?
[ "sex", "shape", "color", "position" ]
B
ARC-Easy
arc_04_02133
Which part of the body works closely with the digestive system to transport nutrients to the cells?
[ "lungs", "blood", "kidneys", "esophagus" ]
B
ARC-Easy
arc_04_01110
Sodium (Na) and chlorine (Cl) combine to form sodium chloride (NaCl), which is commonly known as
[ "soap.", "vinegar.", "table salt.", "baking soda." ]
C
math_qa
mathqa_03_01934
what is difference between biggest and smallest fraction among 2 / 3 , 3 / 4 , 4 / 5 and 5 / 4
[ "2 / 5", "3 / 5", "7 / 12", "1 / 7" ]
C
math_qa
mathqa_03_00080
a man can swim in still water at 15 km / h , but takes twice as long to swim upstream than downstream . the speed of the stream is ?
[ "3.9", "5", "5.3", "1.5" ]
B
medmcqa
medmcqa_05_04499
Immediate management of a child with foreign body inhalation is -
[ "IPPV", "Bronchoscopy", "Tracheostomy", "Exploratory Thoracotomy" ]
B
sciq
sciq_01_08694
What areas of the planet are most birds native to?
[ "mountainous", "desert", "tropical", "tundra" ]
C
math_qa
mathqa_03_03046
it is the new year and mandy has made a resolution to lose weight this year . she plans to exercise and do yoga . for exercise she plans to workout at the gym and ride her bicycle in the ratio of 2 : 3 everyday . she will also do yoga in the ratio , yoga : exercise = 2 : 3 . if she does yoga for 25 minutes , how much t...
[ "35 min", "5 min", "15 min", "25 min" ]
D
sciq
sciq_01_11436
Along with changes in the shape of the resonant cavity, growth of what organ in pubescent boys leads to the difference in predominant frequencies in speech between men and women?
[ "esoophagus", "trachea", "pharynx", "larynx" ]
D
sciq
sciq_01_04312
The tails of the hale-bopp comet point away from the sun, evidence that light has what property of motion?
[ "velocity", "acceleration", "momentum", "inertia" ]
C
medmcqa
medmcqa_05_04312
Tender Bubos seen are used in the diagnosis of:
[ "Gonorrhoea", "Herpes", "Chancroid", "Granuloma venereum" ]
C
medmcqa
medmcqa_05_00791
Steroids are used in transplantation -
[ "To prevent graft rejection", "To prevent infection", "To speed up recovery", "To enhance immunity" ]
A
math_qa
mathqa_03_03690
a vendor sells 50 percent of the apples he had and throws away 20 percent of the remainder . the next day , the vendor sells 50 percent of the remaining apples and throws away the rest . in total , what percent of his apples does the vendor throw away ?
[ "30", "35", "40", "45" ]
A
openbookqa
obqa_02_02923
This creature is likely to hide away sustenance for the harsh wintry months
[ "a chipmunk", "a cactus", "a chihuahua", "a cat" ]
A
math_qa
mathqa_03_02556
lilly has 10 fish and rosy has 14 fish . in total , how many fish do they have in all ?
[ "21", "22", "23", "24" ]
D
medmcqa
medmcqa_05_04830
PR interval in ECG shows?
[ "Ventricular depolarization", "Ventricular Repolarization", "Conduction through AV node.", "Atrial Repolarization" ]
C
sciq
sciq_01_07680
Why is it necessary to maintain proper levels of cations in intercellular fluids?
[ "for digestion", "keep cells healthy", "reverse homeostasis", "cell division" ]
B
openbookqa
obqa_02_03142
If an organism is existing then it is made up of
[ "cola", "life material", "soil", "sap" ]
B
sciq
sciq_01_08465
When the oval window vibrates, it causes what else to vibrate as well?
[ "the cochlea", "timpani", "hammer and anvil", "cilia" ]
A
math_qa
mathqa_03_04852
claire has a total of 90 pets consisting of gerbils and hamsters only . one - quarter of the gerbils are male , and one - third of the hamsters are male . if there are 25 males altogether , how many gerbils does claire have ?
[ "39", "50", "66", "57" ]
C
math_qa
mathqa_03_04012
the total of 334 of 20 paise and 25 paise make a sum of rs . 71 . the no of 20 paise coins is
[ "250", "277", "278", "200" ]
A
medmcqa
medmcqa_05_04194
Passavant ridge ?
[ "Superior constrictor and palatopharyngeus", "Inferior constrictor and palatopharyngeus", "Superior constrictor and palatoglossus", "Inferior constrictor and palatoglossus" ]
A
sciq
sciq_01_00177
Runoff is likely to cause more what if the land is bare?
[ "abrasion", "erosion", "sediment", "weathering" ]
B
sciq
sciq_01_08947
What mammal is the most intelligent?
[ "lion", "monkey", "humans", "dog" ]
C
openbookqa
obqa_02_00106
Electricity sent through a conductor
[ "halts the functioning of the conductor", "moves like traffic through a green light", "causes fire to flow through the conductor", "flows heat back to the conductor" ]
B
openbookqa
obqa_02_04433
Which is likeliest to harm the snowy owl population in an area?
[ "a new mall", "a new puddle", "a new tree", "a new preserve" ]
A
openbookqa
obqa_02_02327
A person in a cold environment that needs to produce heat could
[ "think", "jog", "want", "smell" ]
B
sciq
sciq_01_03198
What living things are considered photoautotrophs because they use sunlight and carbon from carbon dioxide to synthesize chemical energy in the form of carbohydrates?
[ "plants", "protazoa", "moulds", "bacteria" ]
A
math_qa
mathqa_03_00050
car a runs at the speed of 50 km / hr and reaches its destination in 8 hours . car b runs at the speed of 65 km / h and reaches its destination in 4 hours . what is the ratio of distances covered by car a and car b ?
[ "3 : 7", "4 : 9", "20 : 13", "5 : 7" ]
C
math_qa
mathqa_03_04135
the captain of a cricket team of 11 members is 27 years old and the wicket keeper is 1 year older . if the ages of these two are excluded , the average age of the remaining players is one year less than the average age of the whole team . what is the average age of the team ?
[ "20", "21", "22", "23" ]
D
openbookqa
obqa_02_00585
Thick feathers come in handy for birds
[ "that live in warm climates", "who like a fluffier look", "that live in frigid climates", "who suffer from male patterned baldness" ]
C
medmcqa
medmcqa_05_03139
Sexual gratification is obtained by inflicting injuries to sexual paner in
[ "Masochism", "Sadism", "Fetichism", "Necrophilia" ]
B
ARC-Easy
arc_04_00456
Which part of a DNA molecule represents encoded information?
[ "phosphate", "sugar", "guanine", "hydrogen bond" ]
C
math_qa
mathqa_03_00344
of all the students in a certain dormitory , 1 / 2 are first - year students and the rest are second - year students . if 4 / 5 of the first - year students have not declared a major and if the fraction of second - year students who have declared a major is 1 / 3 times the fraction of first - year students who have dec...
[ "7 / 15", "1 / 5", "4 / 15", "1 / 3" ]
A
openbookqa
obqa_02_03606
Smoking causes direct damage to what?
[ "feet", "breathing organ", "stomach", "skin" ]
B
sciq
sciq_01_02263
What is the term for organisms that live in extremely hot environments?
[ "thermophobes", "hydrophylic", "thermophiles", "exothermic" ]
C
openbookqa
obqa_02_03319
What product eventually will become human waste?
[ "stars", "unicorns", "black holes", "corn" ]
D
medmcqa
medmcqa_05_01298
The most common malignant neoplasm of infancy is:
[ "Malignant teratoma", "Neuroblastoma", "Wilms' tumor", "Hepatoblastoma" ]
B
math_qa
mathqa_03_00184
in a certain pond , 50 fish were caught , tagged , and returned to the pond . a few days later , 50 fish were caught again , of which 10 were found to have been tagged . if the percent of tagged fish in the second catch approximates the percent of tagged fish in the pond , what is the approximate number of fish in the ...
[ "400", "625", "250", "2,500" ]
C
medmcqa
medmcqa_05_00255
Laxative abuse is associated with:
[ "Hypokalemia", "Hypomagnesemia", "Hypoglycemia", "Colonic spacticity" ]
A
math_qa
mathqa_03_03227
a train running at the speed of 180 km / hr crosses a pole in 18 seconds . what is the length of the train ?
[ "800", "900", "950", "1000" ]
B
sciq
sciq_01_10668
The as yet undiscovered grand unified theory is a search to unify laws of what branch of science?
[ "masses", "physics", "genetics", "chemistry" ]
B
openbookqa
obqa_02_02369
A person needs to use a raw material to cool an engine, so they might use
[ "H2O in a jug", "fire in a house", "salt in a shaker", "corn in a stove" ]
A
openbookqa
obqa_02_04097
What eats other animals for food?
[ "marlins", "goats", "rabbits", "elephants" ]
A
math_qa
mathqa_03_04659
the salary of a labourer increase consistently by 40 % per year . if his present salary is rs . 3000 then what will his salary be after 3 years ?
[ "8232", "3282", "4282", "8242" ]
A
sciq
sciq_01_01547
What is the scientific name of the thighbone, the longest, heaviest, and strongest bone in the body?
[ "femur", "tibia", "humerus", "fibula" ]
A
medmcqa
medmcqa_05_04918
Which of the following is NOT a feature of thyrotoxicosis?
[ "Palpitation", "Anxiety", "Weight loss", "Menorrhagia" ]
D
medmcqa
medmcqa_05_00759
In rheumatoid ahritis the characteristic joint involvement is:
[ "Spine", "Knee", "Metacarpophalangeal joint", "Hip joint" ]
C
medmcqa
medmcqa_05_03474
Normal glomerular capillary pressure: March 2005
[ "15", "25", "35", "45" ]
D