dataset
stringclasses
6 values
id
stringlengths
12
16
question
stringlengths
4
846
choices
listlengths
4
4
answer
stringclasses
4 values
sciq
sciq_01_00746
Synovial and ball-and-socket are both types of what?
[ "bonds", "joints", "cells", "muscles" ]
B
sciq
sciq_01_04999
How much time does the moon take to complete one revolution around the earth?
[ "one day", "one month", "one week", "one year" ]
B
math_qa
mathqa_03_00345
122 * 252 - 12234 = ?
[ "15310", "18870", "24510", "18510" ]
D
medmcqa
medmcqa_05_02717
Characteristic of an ideal gas is
[ "Volume is directly propoional to change in pressure", "Volume is inversely propoional to change in temperature", "At absolute temp. volume of gas is 1", "Obeys Carles, Byles and Avagadro' laws" ]
D
math_qa
mathqa_03_01324
two dogsled teams raced across a 300 mile course in wyoming . team a finished the course in 3 fewer hours than team r . if team a ' s average speed was 5 mph greater than team r ' s , what was team r ' s average mph ?
[ "12", "15", "18", "20" ]
D
ARC-Easy
arc_04_00838
Which of the following describes a reason why companies irradiate some fruits and vegetables before they are sold to the public?
[ "to improve the flavors by increasing the sugar content", "to speed up the ripening of produce picked too early", "to partially cook the produce before canning or freezing", "to extend the shelf life by killing existing microorganisms" ]
D
sciq
sciq_01_04928
What kind of structure contains the largest known single cell?
[ "proteins", "sperm", "Ovaries", "egg" ]
D
sciq
sciq_01_06902
Stars are born in clouds, and they form and grow dense due to what force?
[ "Big Bang theory", "coreolis effect", "gravity", "kinetic energy" ]
C
sciq
sciq_01_07342
Which form of matter assumes the shape of its container?
[ "solids", "gas", "liquids", "crystals" ]
B
medmcqa
medmcqa_05_01255
Fetal hydantoin syndrome is seen if following drug is used in pregnancy?
[ "Phenytoin", "Alcohol", "Ethosuximide", "Phenobarbiton" ]
A
sciq
sciq_01_02153
What is the predominant stage in the life cycle of most scyphozoans?
[ "spore", "medusa", "hydra", "gamete" ]
B
sciq
sciq_01_08836
The regions of a material where the north and south poles of atoms are aligned are called what?
[ "observed domains", "magnetic domains", "magnetic rays", "cores" ]
B
sciq
sciq_01_00584
What are the bones in partly movable joints held in place by?
[ "collagen", "socket", "tendons", "cartilage" ]
D
medmcqa
medmcqa_05_00356
Low-density lipoproteins (LDL) represents a final stage in the catabolism of VLDL. Which of the following receptors are present in liver for uptake of LDL?
[ "Apo E", "Apo A and Apo E", "Apo E and Apo B100", "Apo B100" ]
C
sciq
sciq_01_06777
Which bones are flat and triangular and located at the back of the pectoral girdle?
[ "laminae", "vertebrae", "scapulae", "cochlea" ]
C
sciq
sciq_01_06190
The period of life between the start of puberty and the beginning of adulthood is called?
[ "prenatal", "old age", "youth", "adolescence" ]
D
math_qa
mathqa_03_04926
in a certain brick wall , each row of bricks above the bottom row contains one less brick than the row just below it . if there are 6 rows in all and a total of 135 bricks in the wall , how many bricks does the bottom row contain ?
[ "21", "20", "22", "19" ]
B
math_qa
mathqa_03_04409
each of the 20 boxes in a certain shipment weighs either 10 pounds or 20 pounds , and the average ( arithmetic mean ) weight of the boxes in the shipment is 18 pounds . if the average weight of the boxes in the shipment is to be reduced to 15 pounds by removing some of the 20 - pound boxes , how many 20 - pound boxes m...
[ "10", "12", "14", "16" ]
B
ARC-Easy
arc_04_00561
Which of these dissolve in water?
[ "Sand grains", "Sugar cubes", "Plastic straws", "Wooden spoons" ]
B
math_qa
mathqa_03_01317
sale of rs 6835 , rs . 9927 , rs . 6855 , rs . 7230 and rs . 6562 for 5 consecutive months . how much sale must he have in the sixth month so that he gets an average sale of rs , 6700 ?
[ "4966", "6191", "2877", "2676" ]
B
ARC-Challenge
arc_04_02623
James put some water in a pan. He put the pan on a stove and turned the stove on low. What will happen to the water?
[ "The water will melt.", "The water will evaporate.", "The water will form a solid.", "The water will condense into tiny droplets." ]
B
math_qa
mathqa_03_03235
if log 2 = 0.3010 and log 3 = 0.4771 , the value of log 5 ( 512 )
[ "3.876", "2.967", "2.87", "3.912" ]
A
openbookqa
obqa_02_00288
A beaver is building a home in a river, and that eventually blocks up the river, giving the beaver a nice home. A side effect of the beaver's new home is
[ "a pool", "freshwater body", "a mountain", "an ocean" ]
B
openbookqa
obqa_02_04567
You are unable to naturally make yourself taller because height is determined by
[ "parents", "Cookies", "Space", "Eggshells" ]
A
openbookqa
obqa_02_03600
A thermal conductor is made of
[ "often metallic", "types of rubber", "types of branches", "electrodes" ]
A
medmcqa
medmcqa_05_04891
Female sexual cycle can be best assessed by:
[ "Cytology of endometrium", "Fern test", "Spinnbarkeit phenomenon", "Sex steroid profile" ]
D
sciq
sciq_01_03240
A machine is any device that makes work easier by doing what?
[ "changing a force", "changing molecules", "removing barriers", "moving things" ]
A
sciq
sciq_01_03778
What two things collide to cause gas pressure?
[ "gas particles and an object", "light particles and an object", "gas particles and a wave", "gas particles and an electron" ]
A
sciq
sciq_01_08591
What is the simplest type of carbon-based compounds?
[ "graphite", "hydrocarbons", "Buckminsterfullerine", "particles" ]
B
sciq
sciq_01_06856
What do you call the unhealthy synthetic lipids created when unsaturated fatty acids are artificially manufactured to have straight chains?
[ "omega-3 fatty acids", "trans fatty acids", "polyunsaturated fats", "safflower acids" ]
B
openbookqa
obqa_02_03853
You may need a raft after a
[ "television broadcast", "drought", "meteor shower", "deluge" ]
D
medmcqa
medmcqa_05_00487
Which of the following type of fracture is known as, "fracture-a la signature"?
[ "Gutter fracture", "Depressed fracture", "Ring fracture", "Sutural fracture" ]
B
sciq
sciq_01_09079
What process determines which of two fossils is older or younger than the other?
[ "relative dating", "differential dating", "difference dating", "curve dating" ]
A
sciq
sciq_01_03330
Any sample of matter that has the same physical and chemical properties throughout the sample is called what?
[ "substance", "element", "type", "molecule" ]
A
openbookqa
obqa_02_00646
An animal's brain
[ "acts as a conduit for the lungs", "acts as a command base for the body", "lacks the ability to use spacial reasoning", "only assists in movements" ]
B
openbookqa
obqa_02_03470
After seeing her give birth, the zookeepers discovered that Harry the ____ was actually a girl.
[ "hen", "hotcake", "healfish", "hare" ]
D
math_qa
mathqa_03_01575
a man walking at a rate of 10 km / hr crosses a bridge in 3 minutes . the length of the bridge is ?
[ "500", "650", "250", "111" ]
A
medmcqa
medmcqa_05_02922
The commonest type of song. cyanotic heart disease is -
[ "ASD", "VSD", "TOF", "PDA" ]
C
math_qa
mathqa_03_03469
a clock store sold a certain clock to a collector for 30 percent more than the store had originally paid for the clock . when the collector tried to resell the clock to the store , the store bought it back at 60 percent of what the collector had paid . the shop then sold the clock again at a profit of 90 percent on its...
[ "$ 1010.46", "$ 505.23", "$ 2020.92", "$ 800.46" ]
A
medmcqa
medmcqa_05_01462
Drug of choice for chlamydial infection in pregnancy is:
[ "Doxycycline", "Tetracycline", "Erythromycin", "Ciprofloxacin" ]
C
ARC-Easy
arc_04_01304
A condition in bees called "colony collapse disorder" occurs when worker bees leave the hive to collect nectar and never return. How would a decline in the bee population most likely affect a farm ecosystem?
[ "There would be a decrease in soil thickness.", "There would be a decline in fruit production.", "There would be an increase in plant diseases.", "There would be an increase in insect pest populations." ]
B
openbookqa
obqa_02_03254
The moon reflects rays of sun from our
[ "red giant", "jupiter", "yellow dwarf", "whit dwarf" ]
C
math_qa
mathqa_03_01984
the total number of students in grades 1 and 2 is 30 more than the total number of students in grades 2 and 5 . how much lesser is the number of students in grade 5 as compared to grade 1 ?
[ "20", "30", "10", "40" ]
B
math_qa
mathqa_03_03981
what is difference between biggest and smallest fraction among 2 / 3 , 3 / 4 , 4 / 5 and 5 / 7
[ "2 / 15", "3 / 5", "1 / 6", "1 / 7" ]
A
math_qa
mathqa_03_04460
the smallest number which when diminished by 7 , is divisible by 12 , 16 , 18 , 21 and 28 is
[ "1008", "1015", "1022", "1032" ]
B
ARC-Easy
arc_04_00589
Atmospheric greenhouse gases help heat the atmosphere by
[ "increasing the amount of solar radiation reaching Earth.", "storing energy produced by human activity.", "absorbing infrared radiation released by Earth.", "increasing the average density of air." ]
C
medmcqa
medmcqa_05_03200
Non seminal germ cell tumors of testis secrete -
[ "CEA", "Acid phosphatase", "Alfa feto protein", "Cytokeratin" ]
C
sciq
sciq_01_01015
What is biomass made into fuel called?
[ "benign fuel", "toxic fuel", "bio fuel", "renewable fuel" ]
C
medmcqa
medmcqa_05_04540
Which of the following attains adult size before birth -
[ "Ear ossicles", "Maxilla", "Mastoid", "Parietal bone" ]
A
ARC-Easy
arc_04_01118
Which of these geographic features most directly influences the climate of Nevada by limiting the amount of water vapor that can reach the state and fall as rain?
[ "Pacific Ocean", "Colorado River", "Sierra Nevada Mountains", "Columbia River Basin" ]
C
openbookqa
obqa_02_03279
One way to recycle paper is by using it to
[ "build oceans", "build spaceships", "wipe grime", "build cars" ]
C
openbookqa
obqa_02_04301
When you scream in an empty room, you hear an echo due to the noise
[ "eating", "bouncing a ball", "nothing", "bouncing off stuff" ]
D
sciq
sciq_01_06409
What characteristic of particles determines how they are carried by flowing water?
[ "size", "texture", "color", "density" ]
A
openbookqa
obqa_02_02345
Which of the following creatures would eat dandelions?
[ "bald eagles", "meadow voles", "horse flies", "house cats" ]
B
medmcqa
medmcqa_05_01648
Non - bias study is -
[ "Case control study", "Coho study", "Randomized controlled trials", "Unrandomized trials" ]
C
ARC-Easy
arc_04_01986
Which event is most likely to increase the genetic variation in a population of organisms?
[ "improved hunting techniques", "greater environmental stress", "increased immigration", "introduced predators" ]
C
math_qa
mathqa_03_04371
find the principal which yields a simple interest of rs . 20 and compound interest of rs . 21 in two years , at the same percent rate per annum ?
[ "rs . 520", "rs . 480", "rs . 420", "rs . 200" ]
D
medmcqa
medmcqa_05_00057
Choose the appropriate lettered structure in this computed tomography scan of the male perineum and pelvis. A knife wound to the obturator foramen might injure which structure?
[ "A", "B", "C", "D" ]
D
medmcqa
medmcqa_05_01221
AFP is raised in-
[ "Yolk sac tumor", "Seminoma", "Teratoma", "Choriocarcinoma" ]
A
openbookqa
obqa_02_04910
A wire can be caused to heat up when what kind of current flows through it?
[ "wind", "rocky", "water", "zapping power" ]
D
medmcqa
medmcqa_05_00885
Which of the following does not establish the diagnosis of congenital CMV infection in a neonate?
[ "Urine culture of CMV", "IgG CMV antibodies in blood", "Intra-nuclear inclusion bodies in hepatocytes", "CMV viral DNA in blood by polymerase chain reaction" ]
B
math_qa
mathqa_03_03138
tickets numbered from 1 to 27 are mixed and then a ticket is selected randomly . what is the probability that the selected ticket bears a number which is a multiple of 3 ?
[ "1 / 3", "2 / 5", "3 / 10", "3 / 7" ]
A
ARC-Easy
arc_04_00438
Jonny climbed an apple tree. How are Jonny and the apple tree similar to each other?
[ "Both are made of cells.", "Both take in carbon dioxide.", "Both get nutrients directly from soil.", "Both get energy from other organisms." ]
A
openbookqa
obqa_02_04210
When the moon, sun, and earth line up, tides are at their
[ "lower", "increased", "gone away", "just okay" ]
B
openbookqa
obqa_02_01168
Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil?
[ "changes from solid to wet", "it hardens up a lot", "it begins to rot", "it needs to be refrigerated" ]
A
sciq
sciq_01_03221
What magnetism is produced by electricity?
[ "diffusion", "excitation", "Charges", "electromagnetism" ]
D
math_qa
mathqa_03_03220
a certain industrial loom weaves 0.132 meters of cloth every second . approximately how many seconds will it take for the loom to weave 15 meters of cloth ?
[ "114", "115", "116", "117" ]
A
math_qa
mathqa_03_03429
how long will a boy take to run round a square field of side 50 meters , if he runs at the rate of 9 km / hr ?
[ "80 sec", "45 sec", "1 min", "32 sec" ]
A
openbookqa
obqa_02_01179
When the old man was much younger, he still had
[ "brown eyes", "baldness", "gray hair", "wrinkled skin" ]
A
sciq
sciq_01_06768
What is the term for the complete set of genes and alleles within a population?
[ "the biodiversity pool", "the gene pool", "the ancestral pool", "the chromosomal pool" ]
B
medmcqa
medmcqa_05_04013
Which hormone produced by the human placenta has LH-like activity?
[ "Progesterone", "Testosterone", "Human chorionic gonadotropin", "Luteinizing hormone" ]
C
medmcqa
medmcqa_05_04931
Most important bactericidal agent is
[ "Cationic basic protein", "Lactoferrin", "Lysozyme", "Reactive O2 species" ]
D
sciq
sciq_01_10144
What are the poles labeled?
[ "west and south", "north and south", "east and west", "southwest and south" ]
B
sciq
sciq_01_02314
Moist skin distinguishes frogs from what animal with dry, bumpy skin?
[ "turtles", "toads", "newts", "snakes" ]
B
sciq
sciq_01_06147
What form when water vapor condenses in the air around specs of matter?
[ "clouds", "condensation", "storms", "humidity" ]
A
sciq
sciq_01_09451
What are single-celled or colonial organisms that do not have membranebound nuclei?
[ "arthropods", "viruses", "eukaryotes", "prokaryotes" ]
D
medmcqa
medmcqa_05_00000
Corneal sensation is lost in –
[ "Herpes simplex", "Conjunctivitis", "Fungal infection", "Trachoma" ]
A
openbookqa
obqa_02_02337
Which object is least likely to have any light pass through it?
[ "a dog", "a plastic bottle", "a prism", "a window" ]
A
sciq
sciq_01_06038
Genetic disorders are diseases caused by what?
[ "mutations", "environment", "lesions", "traits" ]
A
openbookqa
obqa_02_03491
Transpiration occurs in
[ "the fruit of a pear tree", "the seeds of a tree", "the flat appendages on organisms that give off oxygen", "the lungs of a dog" ]
C
sciq
sciq_01_09808
What is the largest mammal on earth?
[ "blue whale", "water buffalo", "tiger shark", "giraffe" ]
A
math_qa
mathqa_03_04963
at a certain company , two - thirds of the employees had cell phones and two - fifths had pagers . if one - third of the employees had neither cell phones nor pagers then what fraction of the employees had both cell phones and pagers ?
[ "7 / 5", "6 / 11", "2 / 5", "1 / 3" ]
C
ARC-Easy
arc_04_01823
Some of the thermal structure of Earth is the result of a combination of chemical composition, temperature, and pressure. Which is a boundary that best demonstrates a contact point between layers having relatively the same temperature and chemical composition?
[ "lithosphere and mesosphere", "inner core and outer core", "outer core and mantle", "mantle and crust" ]
B
sciq
sciq_01_09573
The anterior muscles of the neck facilitate swallowing and what else?
[ "crying", "perspiration", "hearing", "speech" ]
D
sciq
sciq_01_06582
White light is a mixture of all wavelengths of what?
[ "gamma radiation", "visible light", "x-rays", "infrared radiation" ]
B
sciq
sciq_01_03494
What organ do mammals have that is exceptionally large for their body size?
[ "liver", "lungs", "brain", "heart" ]
C
openbookqa
obqa_02_03396
if a student asked a teacher about the size of a certain item, what could be an indicator?
[ "the volume of the item", "the color of the item", "the luster of the item", "the depth of the item" ]
A
sciq
sciq_01_02873
What is the name of the chart that allows you to easily determine the expected percentage of different genotypes in the offspring of two parents?
[ "punnett square", "DNA helix", "Trafalgar Square", "periodic square" ]
A
sciq
sciq_01_07359
What ear structure has three fluid filled ducts, including the organ of corti, where sound waves in air go to vibration?
[ "utricle", "cochlea", "semicirciular canal", "saccule" ]
B
openbookqa
obqa_02_04401
What relationship is most likely?
[ "birds eat giraffes", "dandelions eat worms", "petunias devour mice", "wolves eat voles" ]
D
sciq
sciq_01_00345
What is the rising and sinking of warm and cooler material called?
[ "conveyance", "depression", "convection", "diffusion" ]
C
sciq
sciq_01_11520
Alkenes can react with what to form alcohols?
[ "water", "air", "proteins", "sugars" ]
A
sciq
sciq_01_01950
The reaction rate usually increases as the concentration of what increases?
[ "mutations", "generators", "reactants", "complexes" ]
C
sciq
sciq_01_10885
An electron in an atom is completely described by four of what?
[ "photosynthesis numbers", "decay numbers", "prime bumbers", "quantum numbers" ]
D
math_qa
mathqa_03_04631
a 15 % stock yielding 12 % is quoted at :
[ "s . 83.33", "s . 110", "s . 112", "s . 125" ]
D
openbookqa
obqa_02_04850
In a plant such as a cactus, water is held within
[ "the spikes on the stem", "the lines of a stem", "the inside of the leaves", "the series of tubes in the body" ]
D
openbookqa
obqa_02_03677
Living near any body of water puts your home at risk of flooding, if there is?
[ "too much rainfall", "West Virginia", "Jelly Beans", "Tape" ]
A
ARC-Easy
arc_04_01143
What is the repeating monomer of a DNA molecule?
[ "triglyceride", "dipeptide", "nucleotide", "phospholipid" ]
C
openbookqa
obqa_02_03231
To witness physical change you would need to observe the life cycle of a
[ "chicken", "monkey", "alligator", "newt" ]
D
openbookqa
obqa_02_01097
if a person rips up their notebook, what happens?
[ "all the mentioned options", "the shape becomes different", "it takes a new structure", "it loses its original form" ]
A