dataset
stringclasses
7 values
id
stringlengths
12
15
question
stringlengths
1
911
choices
listlengths
4
4
answer
stringclasses
4 values
sciq
sciq_01_03051
What does the ovule develop into after fertilization?
[ "zygote", "seed", "pollen", "germ" ]
B
sciq
sciq_01_04047
What is the first classification of igneous rocks?
[ "color", "weight", "composition", "size" ]
C
sciq
sciq_01_03561
What is an ionic compound that produces negative hydroxide ions when dissolved in water
[ "catalyst", "isomer", "base", "acid" ]
C
sciq
sciq_01_11586
What system disorders include kidney stones, kidney failure, and urinary tract infections?
[ "renal system", "urinary system", "nervous system", "digestive system" ]
B
sciq
sciq_01_09309
What type of tissue transports water, nutrients, and food in plants?
[ "smooth tissue", "normal tissue", "vascular tissue", "rough tissue" ]
C
sciq
sciq_01_05316
What is the basic unit of an organism called?
[ "singularity", "electron", "particle", "cell" ]
D
sciq
sciq_01_07310
What are winds that blow over a limited area called?
[ "Planetary Winds", "trade winds", "Periodic Winds", "local winds" ]
D
openbookqa
obqa_02_00179
The reason that flies can always find food is that they can smell
[ "organism decay", "bad smells", "dying animals", "rotting trees" ]
A
sciq
sciq_01_07253
Soil that forms in place over a very long period is called what?
[ "leakage soil", "antique soil", "resultant soil", "residual soil" ]
D
sciq
sciq_01_06593
Yogurt is made with milk fermented with what?
[ "viruses", "disease", "bacteria", "pathogens" ]
C
openbookqa
obqa_02_04479
With the addition of thrusters your forward momentum will
[ "stop", "increase", "decrease", "stall" ]
B
sciq
sciq_01_04154
What does liquid change to due to vaporization?
[ "plasma", "solid", "oil", "gas" ]
D
sciq
sciq_01_00054
In the presence of oxygen, hydrogen can interact to make what?
[ "water", "acid", "helium", "carbon" ]
A
openbookqa
obqa_02_01964
A person puts a potato in some embers on the edge of a campfire. The embers are
[ "hording thermal energy for later", "taking in the warmth", "meant for staying cool", "doing a thermal release" ]
D
ARC-Easy
arc_04_02062
Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?
[ "competitor", "host", "parasite", "predator" ]
D
sciq
sciq_01_01648
How many different ways can molecules pass through a phospholipid membrane?
[ "four", "six", "five", "three" ]
D
math_qa
mathqa_03_03591
12 + 13 + 14 + . . . 51 + 52 + 53 + 54 = ?
[ "1419", "1362", "1363", "1364" ]
A
math_qa
mathqa_03_00763
the area of a square field 3136 sq m , if the length of cost of drawing barbed wire 3 m around the field at the rate of rs . 2.0 per meter . two gates of 1 m width each are to be left for entrance . what is the total cost ?
[ "s . 1014", "s . 1332", "s . 999", "s . 1085" ]
B
math_qa
mathqa_03_04528
8500 + ( 1600 ÷ ? ) of 1 / 5 = 8501
[ "310", "312", "320", "325" ]
C
sciq
sciq_01_11660
What is the first part of the large intestine called?
[ "duodenum", "jejunum", "cecum", "colon" ]
C
sciq
sciq_01_07356
The development of specific structures in specific locations is called what?
[ "pattern formation", "specialty skills", "speciation", "adaptation" ]
A
math_qa
mathqa_03_02824
if a @ b = a * b ^ ( 1 / 2 ) then 4 @ 9 = ? self made
[ "2", "12", "3", "8" ]
B
math_qa
mathqa_03_02264
what is the probability of randomly selecting one of the shortest diagonals from all the diagonals of a regular 7 - sided polygon ) ?
[ "1 / 2", "1 / 3", "1 / 4", "1 / 6" ]
A
sciq
sciq_01_06065
What functions like a flexible coat of armor, preventing the protist from being torn or pierced without compromising its range of motion?
[ "endothelium", "biofilm", "pellicle", "fimbriae" ]
C
openbookqa
obqa_02_04806
A thing which is measured, such as a bucket of salt, needs to first be
[ "evaded", "burned", "gathered", "lost" ]
C
sciq
sciq_01_06392
What consists of these five stages: prophase, prometaphase, metaphase, anaphase, and telophase?
[ "germination", "evolution", "meiosis", "mitosis" ]
D
sciq
sciq_01_05198
During what phase of breathing does the pressure inside the lungs drops to below atmospheric pressure?
[ "ingestion", "conduction", "inhalation", "exhalation" ]
C
math_qa
mathqa_03_02536
two employees x and y are paid a total of rs . 572 per week by their employer . if x is paid 120 percent of the sum paid to y , how much is y paid per week ?
[ "s . 250", "s . 280", "s . 290", "s . 260" ]
D
sciq
sciq_01_07151
Two events are defined to be simultaneous if an observer measures them as occurring at what?
[ "opposite times", "different times", "same time", "midnight" ]
C
sciq
sciq_01_07313
What term is used to describe the distance traveled divided by the time it took to travel that distance?
[ "movement", "velocity", "speed", "motion" ]
C
sciq
sciq_01_03731
What speeds up chemical reactions inside cells?
[ "electrodes", "inhibitors", "catalysts", "nucleus" ]
C
sciq
sciq_01_07693
What can help scientist gather information for an investigation?
[ "observations", "variables", "controls", "conclusions" ]
A
sciq
sciq_01_06222
What regulates the cell cycle only when they are tightly bound to cdks?
[ "cyclins", "kinases", "subclades", "hormones" ]
A
sciq
sciq_01_11612
Reproduction that doesn't involve a male gamete is also known as what?
[ "asexual reproduction", "mitosis", "meiosis", "agamogenesis" ]
D
sciq
sciq_01_10180
What colorful arc-shaped atmospheric phenomena are produced by a combination of refraction and reflection?
[ "shadows", "sunsets", "lightning", "rainbows" ]
D
ARC-Easy
arc_04_01226
Chromosome mutations involve the deletion or duplication of many genes. The effects of chromosome mutations are often much greater than mutations within a single gene, because chromosome mutations
[ "can only occur at the time of fertilization.", "can cause abnormal development of the offspring.", "are always beneficial to the organism.", "are rarely passed on to the next generation." ]
B
math_qa
mathqa_03_00020
if d = 1 / ( 2 ^ 3 * 5 ^ 11 ) is expressed as a terminating decimal , how many nonzero digits will d have ?
[ "one", "two", "three", "seven" ]
C
sciq
sciq_01_02459
What broad category of animals shows adaptations from water-dwelling to land-dweller, including the ability to breathe air and legs to move on land?
[ "reptiles", "amphibians", "birds", "herbivores" ]
B
sciq
sciq_01_01359
What organism is the most disruptive towards the diversity of other species?
[ "reptiles", "bacteria", "insects", "humans" ]
D
openbookqa
obqa_02_00467
An example of breaking down is
[ "cutting an apple into slices", "putting a jigsaw puzzle together", "mixing cake ingredients together", "applying coats of paint onto a wall" ]
A
ARC-Easy
arc_04_00638
When the pesticide DDT was first used, it killed nearly every mosquito it touched. Within a few years, however, many mosquitoes became resistant to DDT and survived. What enabled this to happen?
[ "meiosis", "migration", "immune responses", "gene mutations" ]
D
sciq
sciq_01_10594
How many atoms are evenly organized around a central atom?
[ "seven", "four", "five", "six" ]
D
sciq
sciq_01_05548
What do the cells in the front of a volvox typically develop to help swim towards light?
[ "vertebrates", "sunspots", "tumors", "eyespots" ]
D
openbookqa
obqa_02_01466
A rod that is wobbling from being struck with a stick will
[ "be sold", "be silent", "be audible", "be frozen" ]
C
openbookqa
obqa_02_02454
A guy wants to be able to remember the evening. He can be sure that he has a visual and audio backup of the night by
[ "bringing his camera", "bringing his son", "bringing a drink", "bringing a chair" ]
A
ARC-Easy
arc_04_00218
Minerals are formed by which process?
[ "magma cooling", "fault lines moving", "metamorphosis", "sedimentation" ]
A
sciq
sciq_01_08024
What do voltmeters measure?
[ "voltage increase across a resistor", "current increase across a resistor", "voltage drop across a resistor", "current drop across a resistor" ]
C
openbookqa
obqa_02_01493
A simple pulley example could be
[ "Going running on a treadmill", "Swimming lap in a pool", "Riding a bike outside", "pulling water from a well" ]
D
openbookqa
obqa_02_04701
Pushing a little kid on a swing is easy because they are light. It will require more strength to push when
[ "when he loses weight", "when he eats chicken", "seventy four plus five", "he's older and heavier" ]
D
math_qa
mathqa_03_04930
a , band c can do a piece of work in 11 days , 45 days and 55 days respectively , working alone . how soon can the work be done if a is assisted by band c on alternate days ?
[ "7 days", "8 days", "9 days", "10 days" ]
C
math_qa
mathqa_03_05372
a student is ranked 13 th from right and 8 th from left . how many students are there in totality ?
[ "18", "19", "20", "21" ]
C
sciq
sciq_01_01689
Most taste buds on the tongue are associated with nipple-shaped projections called what?
[ "mucosa", "cilia", "papillae", "antennae" ]
C
math_qa
mathqa_03_03747
the value of a machine depreciates at the rate of 10 % every year . it was purchased 3 years ago . if its present value is rs . 8748 , its purchase price was
[ "rs . 12008", "rs . 12000", "rs . 12002", "rs . 1229" ]
B
sciq
sciq_01_05788
What unit of the nervous system consists of a cell body, dendrites, and axon?
[ "neuron", "ganglion", "mitochondria", "Transmitter" ]
A
openbookqa
obqa_02_04228
If a person wants to watch the eclipse
[ "it's best to go without sunglasses", "it's best to use a telescope", "it's best to just look at it", "it's best to use eye protection" ]
D
sciq
sciq_01_00305
A nerve cell that carries messages is called a?
[ "platelet", "stem cell", "mitochondria", "neuron" ]
D
sciq
sciq_01_02191
What three things do animals require in order to survive?
[ "Sex, Love, Food", "Shelter, Food and love", "air, water, food", "Immunity, blood, water" ]
C
ARC-Easy
arc_04_01508
What information is needed to calculate the speed of a car?
[ "the road conditions and type of tires", "the type of engine and the amount of gas used by the engine", "the car length and distance traveled", "the distance travel" ]
D
ARC-Easy
arc_04_00508
The chemical formula for water is H_{2}O. What does the formula show about each element in the compound?
[ "the number of valence electrons", "the charge of the compound", "the mass of protons in each atom", "the number of atoms of each element" ]
D
math_qa
mathqa_03_05591
in a certain business school class , p students are accounting majors , q students are finance majors , r students are marketing majors , and s students are strategy majors . if pqrs = 2145 , and if 1 < p < q < r < s , how many students in the class are marketing majors ?
[ "3", "5", "8", "11" ]
D
ARC-Challenge
arc_04_02540
What best explains why some cooking pans have rubber handles?
[ "The rubber in the handles is easy to hold.", "The rubber in the handles is a good insulator.", "The rubber in the handles keeps the food in the pan hot.", "The rubber in the handles keeps the metal in the pan cool." ]
B
sciq
sciq_01_01143
Physical features on the earth's surface are known as ______
[ "biospheres", "landforms", "diversity", "atmospheres" ]
B
sciq
sciq_01_10042
What is the stage between a zygote and polyp?
[ "egg", "pupa", "larva", "worm" ]
C
sciq
sciq_01_01543
Puberty and other physical changes occurs during which stage of development?
[ "infancy", "childhood", "adolescence", "adulthood" ]
C
openbookqa
obqa_02_00957
What is a thermometer used to measure?
[ "height", "weight", "oxygen density", "warmness" ]
D
openbookqa
obqa_02_01320
Gills are used to breath water by what?
[ "salmon", "fishing boats", "mammals", "penguins" ]
A
math_qa
mathqa_03_01074
two trains of length 100 m and 200 m are 100 m apart . they start moving towards each other on parallel tracks , at speeds 54 kmph and 72 kmph . in how much time will the trains cross each other ?
[ "70 / 7 sec", "80 / 7 sec", "40 / 7 sec", "60 / 7 sec" ]
B
openbookqa
obqa_02_02077
Which of the following can die if it gets too cold?
[ "iced coffee", "snow", "bears", "Pluto" ]
C
sciq
sciq_01_02277
What type of joint is the knee joint?
[ "condyloid joint", "hinge joint", "ball joint", "pivot joint" ]
B
sciq
sciq_01_01159
What are complex organic molecules that make up cells?
[ "proteins", "acids", "carbohydrates", "sugars" ]
A
sciq
sciq_01_07057
What is the only substance on earth that is stable in all three states?
[ "carbon", "air", "mercury", "water" ]
D
sciq
sciq_01_08147
What type of lines run next to each other?
[ "perpendicular lines", "fault lines", "crater lines", "contour lines" ]
D
math_qa
mathqa_03_00638
a fruit - salad mixture consists of apples , peaches , and grapes in the ratio 12 : 8 : 7 , respectively , by weight . if 54 pounds of the mixture is prepared , the mixture includes how many more pounds of apples than grapes ?
[ "15", "10", "9", "6" ]
B
sciq
sciq_01_03088
Minerals that are not pure elements are made of what?
[ "isotopes", "noble gases", "metalloids", "chemical compounds" ]
D
math_qa
mathqa_03_02244
if x and y are integers , what is the least positive number of 24 x + 9 y ?
[ "1", "3", "4", "6" ]
B
ARC-Easy
arc_04_01042
Florida has a large supply of phosphate that ancient seas deposited millions of years ago. The phosphate contains the remains of animals that were deposited in layers on the sea floor. Which type of rock did the phosphate become?
[ "intrusive igneous", "extrusive igneous", "clastic sedimentary", "organic sedimentary" ]
D
sciq
sciq_01_03930
What are the three types of symbiotic relationships?
[ "pledgism, truism, greenism", "mutualism, communalism, parasitism", "symbiosis , communalism , parasitism", "altruism, conservatism, communalism" ]
B
math_qa
mathqa_03_02993
there is enough provisions for 9600 women in an army camp for 400 days . if there were 4800 men less , how long will the provision last ?
[ "799", "800", "801", "802" ]
B
math_qa
mathqa_03_02902
a rectangular grass field is 75 m * 40 m , it has a path of 2.5 m wide all round it on the outside . find the area of the path and the cost of constructing it at rs . 2 per sq m ?
[ "s . 1350'", "s . 1327'", "s . 1200'", "s . 1397'" ]
C
sciq
sciq_01_01225
Changing levels of what substances partly explain emotional ups and downs in teens?
[ "enzymes", "hormones", "acids", "nutrients" ]
B
math_qa
mathqa_03_04697
p and q started a business investing rs . 85,000 and rs . 45,000 respectively . in what ratio the profit earned after 2 years be divided between p and q respectively ?
[ "17 : 6", "17 : 0", "17 : 4", "17 : 9" ]
D
ARC-Easy
arc_04_01266
Natural selection cannot occur without
[ "competition for unlimited resources.", "gradual warming of Earth.", "genetic variation in species.", "asexual reproduction in species." ]
C
openbookqa
obqa_02_02177
Which of the following would you use to most efficiently transport heat?
[ "empty water bottle", "cotton T-Shirt", "baseball cap", "empty soda can" ]
D
math_qa
mathqa_03_00178
find the l . c . m of 12 , 8 , 24 and 16 .
[ "48", "96", "80", "44" ]
A
math_qa
mathqa_03_05776
joe went on a diet 3 months ago when he weighed 222 pounds . if he now weighs 198 pounds and continues to lose at the same average monthly rate , in approximately how many months will he weigh 170 pounds ?
[ "3", "3.5", "4", "4.5" ]
B
sciq
sciq_01_07050
What are single-celled organisms that lack a nucleus called?
[ "prokaryotes", "protists", "fungi", "eukaryotes" ]
A
sciq
sciq_01_10858
What system of organs delivers blood to all cells of the body?
[ "cardiovascular", "respiratory", "gastrointestinal", "integumentary" ]
A
sciq
sciq_01_06643
Prokaryotes divide via binary fission and do not undergo what process of cell division?
[ "fusion", "prophase", "mitosis", "meiosis" ]
C
openbookqa
obqa_02_02598
If milk is going to be measured, it can be measured in
[ "only a thin tube", "only a round dish", "any kind of shape container", "only a square container" ]
C
openbookqa
obqa_02_03056
Which of the following would likely reduce pollution the most?
[ "using a truck instead of a car", "using a bicycle instead of a motorcycle", "using a car instead of the bus", "using a motorcycle instead of a bike" ]
B
sciq
sciq_01_06465
What is a gram stain used to identify ?
[ "different types of bacteria", "radioactivity", "different types of liquids", "acids or bases" ]
A
sciq
sciq_01_11427
What do we call the temperature at which a substance melts?
[ "evaporation point", "melting point", "boiling point", "precipitation point" ]
B
sciq
sciq_01_09371
What are the lipids containing phosphorus?
[ "phospholipids", "eukaryotes", "alkaloids", "hemoglobin" ]
A
sciq
sciq_01_11662
To solubilize the fats so that they can be absorbed, what organ secretes a fluid called bile into the small intestine?
[ "spleen", "gall bladder", "stomach", "small intestine" ]
B
sciq
sciq_01_05344
What do doctors call farsightedness or the inability to see close objects clearly?
[ "myopia", "hypopia", "dysarthria", "hyperopia" ]
D
sciq
sciq_01_05489
What is the sugar that the cells of living things use for energy?
[ "sucrose", "glucose", "insulin", "chlorophyll" ]
B
math_qa
mathqa_03_01657
if p and q are prime numbers , how many divisors does the product p ^ 3 * q ^ 7 have ?
[ "25", "30", "32", "35" ]
C
openbookqa
obqa_02_01155
of one misses the surf tide in the morning, will they get another chance?
[ "they have zero chance", "they are still in luck", "it is too late", "all of these" ]
B
sciq
sciq_01_03944
Some biochemical processes happen via sequences of reactions which are called what?
[ "metabolism", "synthesis", "pathways", "mutations" ]
C
sciq
sciq_01_10236
Which bones are the large, curved bones that form the lateral and anterior aspects of the pelvis?
[ "foot", "hip", "cranium", "toe" ]
B