praj-17/QA-MCQ-Open-ended huggingface dataset:
Using hydropower reduces greenhouse gases

question: What does hydropower help reduce? (A) deforestation (B) Greenhouse gases (C) enormous damage to homes (D) salinity (E) energy usage (F) flooding (G) massive damage (H) Temperature 

answer: B
playing is one way humans learn how to behave

question: what learns how to behave by playing? (A) athletes (B) humans (C) gases (D) bacteria (E) sharks (F) baseball (G) people (H) offspring 

answer: B
Playing is one way mammals are trained to behave properly in public settings

question: What is one way mammals are trained to behave properly in public settings? (A) walking (B) hunting (C) distracting (D) sweating (E) playing (F) stamina (G) fighting (H) Movement 

answer: E
Dogs are trained on how to behave through play

question: How are dogs trained on how to behave? (A) Summer (B) during the day (C) By getting older (D) Movement (E) exercise (F) By sleeping (G) Through walks (H) Through play 

answer: H
Training animals in zoos is similar to the way animals play in the wild

question: Training animals in zoos is similar to the way they what in the wild (A) groom (B) Birds (C) Fe (D) moves (E) play (F) reacts (G) sled teams (H) hunt 

answer: E
Playing is one way mammals and other animals learn how to be assertive.

question: How do animals learn how to be assertive? (A) lectures from their parent (B) instinct (C) Movement (D) playing (E) being killed (F) ligt (G) sweating (H) exercise 

answer: D
having fun is one way mammals learn to behave

question: What is one way mammals learn to behave? (A) sleeping (B) motion (C) sweating (D) Having fun (E) Movement (F) magic (G) during the day (H) disease 

answer: D
Playing is one way sea lions learn how to behave.

question: What do sea lions learn how to behave from? (A) exercise (B) Energy. (C) fish (D) Movement (E) Energy (F) playing (G) children (H) whales 

answer: F
playing is one way dolphins learn how to behave

question: what uses play to learn how to behave? (A) athletes (B) offspring (C) humans (D) dolphins (E) density (F) theater (G) ants (H) people 

answer: D
Playing is one way organisms that have ingestive metabolism learn how to behave.

question: Playing is one way organisms that have ingestive metabolism learn how to what? (A) propagate (B) instinct (C) grow (D) nutrients (E) die (F) behave (G) survive (H) Grow well 

answer: F
Playing is one way dogs learn how to behave

question: Playing is one way what learns how to behave? (A) bacteria (B) Man (C) roaches (D) koalas (E) dogs (F) humans (G) toads (H) bears 

answer: E
playing is one way opossums learn how to behave

question: what plays to learn how to behave? (A) opossums (B) humans (C) people (D) fish (E) exercise (F) ants (G) h2o (H) catabolism 

answer: A
Playing is one way cats learn how to behave

question: Playing is one way what learn how to behave (A) otters (B) bacteria (C) cats (D) bears (E) ants (F) grass (G) humans (H) bats 

answer: C
Playing is one way dogs learn to behave.

question: What is one way dogs learn to behave? (A) exercise (B) mating (C) ligt (D) playing (E) parties (F) slumber (G) firm hugs (H) Movement 

answer: D
time and energy are one way animals learn to behave

question: What is one way animals learn to behave? (A) garbage (B) Generating heat (C) Space travel (D) running and lifting (E) Time and energy (F) exercise (G) money (H) Riding a bike 

answer: E
Exercise can teach animals how to behave

question: What can teach animals how to behave? (A) adding heat (B) humans (C) fossil fuels (D) A computer (E) nerves (F) people (G) irradiation (H) exercise 

answer: H
animals get bored

question: what do animals get? (A) nectar (B) food (C) bored (D) kicked (E) warmth (F) looser (G) anemia (H) fever 

answer: C
Asteroids are pulled down to Jupiter by gravity

question: Asteriods are often pulled into the planet Jupiter by what force? (A) heat (B) kalenchoes (C) energy (D) power (E) strong nuclear force (F) Gravity (G) Air Force (H) centrifugal force 

answer: F
Roller coaster work the same as any object having mass being pulled down on a planet

question: Roller coaster work the same as any object having mass being pulled how on a planet (A) body (B) trains (C) left (D) intermittently (E) down (F) feet (G) Lift (H) sideways 

answer: E
Weight is measured when objects are pulled down by gravity

question: Gravity pulling objects is gives an object what measurement? (A) speed (B) TRH (C) Energy. (D) energy (E) Force (F) Weight (G) Light (H) Density 

answer: F
gravity causes objects that have mass to be pulled down on Earth

question: where does gravity cause an object to be pulled down to? (A) Earth (B) atmosphere (C) clouds (D) ground (E) force (F) fields (G) matter (H) oceans 

answer: A
gravity causes objects that have mass to be pulled down on Mars

question: Gravity causes what to be pulled down on Mars? (A) space (B) living things (C) hydrogen and oxygen (D) massless objects (E) objects that have mass (F) fissures of hot, acidic water (G) nothingness (H) principals of aerodynamics 

answer: E
A force defined by Newton causes objects that have mass to be pulled down on a planet

question: The thing that causes objects to be pulled down on a planet was defined by which scientist? (A) friction (B) Darwin (C) kinetic (D) the sun (E) Galileo (F) Kepler (G) energy (H) Newton 

answer: H
Gravity pulls down objects that have mass on a celestial body.

question: What causes objects to be pulled down on a celestial body? (A) power (B) friction (C) black hole (D) wind (E) gravity (F) orbit (G) earth (H) eclipse 

answer: E
Gravity causes rocks to be pulled down on a planet

question: What does gravity cause to be pulled down on a planet? (A) matter (B) heat (C) earth (D) solutes (E) oceans (F) Rocks (G) people (H) Lift 

answer: F
gravity causes objects that have mass to be pulled down to Mars

question: where does gravity cause objects that have mass to be pulled down to? (A) rocks (B) Large. (C) meters (D) matter (E) Mars (F) oceans (G) feet (H) ground 

answer: E
Weight is determined by gravity pulling an object

question: What does gravity's pull determine about an object? (A) speed (B) Joules (C) Energy. (D) Weight (E) size (F) density (G) toughness (H) energy 

answer: D
Cooking can transform electrical energy to heat energy

question: Which activity can transform electrical energy to heat energy (A) Lighting a fire with a match (B) exercise (C) Cars (D) wind (E) engines (F) Taking a shower (G) Watching TV (H) Cooking 

answer: H
electric stoves boil water

question: How do electric stoves boil water? (A) converting electricity to heat (B) burning (C) heat is produced (D) magnetism (E) peltier effect (F) A transportation fuel (G) heating liquids (H) heat production 

answer: A
an electric stove transforms the flow of electrons to heat

question: what does an electric stove transform into heat? (A) hydrogen and oxygen (B) wavelengths and photons (C) flow of electrons (D) gas (E) pot (F) organic molecules (G) flow of neutrons (H) Organic compounds 

answer: C
an electric stove transforms electricity to heat

question: What transforms electricity into heat? (A) peachleaf willow (B) the Moon (C) a gas oven (D) an ice cube (E) an electric stove (F) an engine (G) Firecrackers (H) chemical messengers 

answer: E
heat energy is used to cook with a pan

question: What is used to cook with a pan? (A) Heat energy (B) Solar energy (C) leaves (D) energy (E) trees (F) bushes (G) heating liquids (H) oysters 

answer: A
An electric stove transforms electrical energy into friction

question: An electric stove transforms electrical energy into what? (A) friction (B) warmth (C) boiling (D) waves (E) photons (F) engines (G) Light (H) food 

answer: A
an electric stove transforms electrical energy to kinetic energy

question: What transforms electrical energy to kinetic energy? (A) an engine (B) mechanical waves (C) transportation technology (D) Riding a bike (E) Males and females (F) an electric stove (G) a hydraulic system (H) Firecrackers 

answer: F
electric motors and stoves transform electricity

question: What can transform electricity? (A) heating liquids (B) movement of tectonic plates (C) tectonic plates being pushed together (D) Warm air moving into cold air (E) animals with backbones (F) Light passing through water (G) The bending of a ray of light (H) electric motors and stoves 

answer: H
An electric stove transforms electrical energy into molecular kinetic energy.

question: What type of energy does an electric stove transform electricity into? (A) Molecular kinetic energy (B) mechanical waves (C) Something made from fermented ricce (D) igniting fuel and oxidiser (E) wavelengths and photons (F) matter vibrating (G) burning coal (H) Help plants grow 

answer: A
Plants respond to seasonal and daily cycles and to bacteria.

question: Bacteria causes what to be harmed? (A) plants (B) electronics (C) fossils (D) humans (E) animals (F) viruses (G) food (H) the skin 

answer: A
Plants respond to temperature.

question: What do plants respond to? (A) Chemical energy (B) Vibrations (C) heat energy (D) Sulfur dioxide (E) Temperature (F) sun's heat (G) Clouds (H) Wood 

answer: E
bushes respond to daily and seasonal cycles and to disease

question: what responds to daily and season cycles and diseases? (A) apples (B) potatoes (C) bushes (D) fens (E) bacteria (F) viruses (G) gravity (H) oak 

answer: C
bamboo respond to daily and seasonal cycles and to disease

question: What responds to daily and seasonal cycles and to disease? (A) oak (B) fens (C) rocks (D) minerals (E) potatoes (F) bamboo (G) apples (H) the Sun 

answer: F
Green beans respond to daily and seasonal cycles and to disease.

question: What responds to daily and seasonal cycles and to disease? (A) resistance (B) Sundays (C) vegetation (D) Summer season (E) swamp vegetation (F) Mondays (G) alpacas (H) Green beans 

answer: H
water stress can be from daily or seasonal cycles

question:  water stress can be from daily or seasonal what (A) heat (B) negative (C) drought (D) loss (E) sweat (F) cycles (G) exercise (H) storms 

answer: F
Flowers respond to daily and seasonal cycles and to disease

question: What do flowers respond to? (A) sunlight (B) The Sun (C) a chime (D) heat (E) Light (F) bees (G) disease (H) sun's heat 

answer: G
cactuses respond to daily and seasonal cycles and to disease

question: what responds to daily and seasonal cycles and to disease? (A) bees (B) insects (C) resistance (D) agriculture (E) humans (F) tortoises (G) cactuses (H) vegetation 

answer: G
Plants respond to green manures to disrupt plant disease

question: Plants respond to what to disrupt plant disease? (A) reducing acid rain (B) competition (C) bending light rays (D) Leptospirosis (E) temperature changes (F) green manures (G) Localized damage (H) sun's heat 

answer: F
Plants respond to temperature.

question: What do plants respond to? (A) Energy. (B) heat produced (C) Chemical energy (D) sun's heat (E) the environment (F) heat energy (G) Sulfur dioxide (H) temperature 

answer: H
A cell requires a microscope in order to be seen.

question: What requires a microscope in order to be seen? (A) fungi (B) cells (C) mildew (D) gasoline (E) fungus (F) matter (G) telescopes (H) sunlight 

answer: B
Cells can vary in shape, but they are all microscopic.

question: Cells pretty much al share this one characteristic: (A) sensory neurons (B) voltage (C) aerobic capacity (D) microscopic (E) eukaryotic (F) bacteria (G) prokaryotic (H) layers of fat 

answer: D
Neurons are very small in size.

question: Which item found in the human body is smaller?  (A) the eyes (B) Epidermis (C) all matter (D) Fingernail. (E) Inches (F) Baby tooth. (G) Small eyelash. (H) Neuron. 

answer: H
Cells vary in size as well as shape and cannot be seen without a microscope

question: What vary in size as well as shape and cannot be seen without a microscope? (A) bushes (B) matter (C) cells (D) grains (E) sand (F) bones (G) apples (H) small 

answer: C
microscopes can be used to see cells

question: What can be used to see cells? (A) microscopes (B) A computer (C) mirrors (D) cell walls (E) barometers (F) binoculars (G) scattered light (H) flashlights 

answer: A
Cells vary in size as well as shape and are seen with a microscope

question: Cells vary in size as well as shape and are seen with what? (A) Electrical energy (B) by indirect light (C) camera lenses (D) a microscope (E) a telescope (F) colors (G) bright lights (H) rays or beams 

answer: D
Cells vary in size and shape and can only be seen with a microscope

question: Cells vary in size and shape and can only be seen with what? (A) a microscope (B) heightened senses (C) a telescope lens (D) colors (E) Solar energy (F) by indirect light (G) a good eye (H) A computer 

answer: A
lymphocytes are small

question: what size are lymphocytes? (A) small (B) PDAs (C) massive (D) dense (E) white (F) huge (G) CO 2 (H) large 

answer: A
Cells size as well as shape is related to their forms and functions

question: Cells what as well as shape is related to their forms and functions (A) orientation (B) species (C) small (D) muscle (E) ferns (F) host (G) grow (H) size 

answer: H
Cells vary in size as well as shape, but all cells are very tiny.

question: What size are cells? (A) either huge or tiny (B) non existent (C) dense (D) large (E) white (F) tiny (G) dead (H) albino 

answer: F
bacteria are very small

question: Bacteria are? (A) larger than giraffes (B) negative (C) bigger than the Sun (D) very small (E) contamination (F) very large (G) survive (H) genus 

answer: D
The fundamental units of life vary in size and shape but are all very small

question: The fundamental units of life vary in size and shape but are all very what? (A) elastic (B) large (C) dry (D) fat (E) visible to the naked eye (F) complex (G) small (H) matter 

answer: G
microscopes are used to see small things

question: What types of things can microscopes see? (A) fossils (B) small (C) big (D) fungus (E) giant (F) ovaries (G) huge (H) images 

answer: B
Basic units of the plant body vary in size as well as shape, but all are very small.

question: What may vary in size as well as shape, but all are very small? (A) keeping food fresh for long periods of time (B) disease-causing microorganisms (C) A solid geometric shape (D) Unequal radiation absorption (E) Small countries. (F) Shapewear. (G) A water well. (H) Basic units of the plant body. 

answer: H
cells vary in shape but are all microscopic

question: What varies in shape but are all microscopic? (A) alveoli (B) small (C) ovaries (D) cells (E) bushes (F) ferns (G) fossils (H) fungi 

answer: D
many corals secrete an exoskeleton that builds up to become the jungles of the sea

question: many corals secrete an exoskeleton that builds up to become what? (A) important habitats (B) jungles of the sea (C) seaweed (D) gastropod shells (E) food and shelter (F) dolphins (G) major threat to health (H) oceans 

answer: B
Atolls are built by corals secreting an exoskeleton.

question: How are atolls built? (A) important habitats (B) By coral exoskeletons (C) by fish (D) with machines (E) by a type of eel (F) It used to be covered by water (G) The area was once underwater (H) reusing materials 

answer: B
some invertebrates secrete an exoskeleton that builds up to become a reef

question: What can secrete an exoskeleton that builds up to become a reef? (A) graptolites (B) some invertebrates (C) remains of prehistoric life (D) humans (E) insects (F) gastropod shells (G) barnacles (H) all invertebrates 

answer: B
calcium carbonate becomes a  reef.

question: A reef is made of (A) it keeps an organism warm (B) salt and water. (C) granite (D) magnesium (E) gastropod shells (F) ocean water (G) calcium carbonate (H) zinc 

answer: G
coral polyps form reefs

question: what do coral polyps form? (A) lagoon (B) graptolites (C) a cuticle (D) barnacles (E) bioaerosols (F) cave (G) coral reef (H) salt and water. 

answer: G
Organisms like frogspawns secrete an exoskeleton that builds up to become a reef.

question: What is secreted by organisms like frogspawn to become a reef? (A) exocrine glands (B) food and shelter (C) exoskeleton (D) bones (E) Energy (F) Chemical energy (G) plasma (H) Energy. 

answer: C
many corals secrete an external framework that builds up to become a coral reef

question: What do many corals secrete that build up to become a coral reef? (A) an external framework (B) The area was once underwater (C) that material's properties (D) bioaerosols (E) water (F) dust (G) after too much water received (H) oxygen 

answer: A
many corals secrete an exoskeleton that gives homes to fish

question: What do exoskeletons secreted by corals do? (A) Give homes to humans (B) Give homes to penguins (C) competing for resources (D) Give homes to fish (E) reproduce (F) Give homes to birds (G) preventing heat transfer (H) protect them 

answer: D
The Great Barrier Reef was formed by exoskeletons

question: What was formed by exoskeletons? (A) heat produced (B) remains of prehistoric life (C) layers of fat (D) The area was once underwater (E) the Great Barrier Reef (F) the body's largest organ (G) sedimentary rocks (H) it keeps an organism warm 

answer: E
Coral reefs are made up of the exoskeletons of thousands of tiny polyps

question: Coral reefs are made up of the exoskeletons of thousands of what? (A) Absorb light (B) scarce resources (C) Chlorophyll (D) tiny polyps (E) to stay warm (F) animals (G) salt and water. (H) graptolites 

answer: D
Many corals secrete a hard outer covering that builds up to become a coral reef.

question: Many corals secrete what to form a coral reef? (A) Chlorophyll (B) salt and water. (C) The area was once underwater (D) Chemical energy (E) aqueous solution (F) Organic compounds (G) gastropod shells (H) hard outer covering 

answer: H
Corals construct an exoskeleton by secreting calcium  carbonate

question: What constructs an exoskeleton using calcium carbonate? (A) animals (B) amoeba (C) sharks (D) insects (E) mammals (F) Man (G) coral (H) bats 

answer: G
if a plant requires less water then that plant will survive from a lack of rainfall.

question: If a plant requires less water then that plant will survive from a lack of (A) sunlight (B) nutrients (C) rain (D) rainfall (E) evaporation (F) soil (G) minerals (H) cloud cover 

answer: D
plants can tolerate a less water

question: What can plants tolerate? (A) no heat (B) sunlight (C) less water (D) dormant state (E) Pollution (F) Evaporation (G) no sun (H) no water 

answer: C
cacti can survive in a drought

question: What survives in drought? (A) thrives (B) roots (C) rocks (D) cows (E) animals (F) fibrous (G) horses (H) cacti 

answer: H
Shrub beds need less water and will survive in a drought.

question: What needs less water and will survive in a drought? (A) tiny polyps (B) Roundworms (C) shrub beds (D) tall trees (E) heterotrophs (F) rainforests (G) mussels (H) dandilions 

answer: C
cacti are likely to survive in a drought

question: What are cacti likely to survive? (A) lightning strike (B) fire (C) growth (D) drought (E) hurricane (F) sunlight (G) bloom time (H) rain 

answer: D
if a plant requires less water then the plant will survive and is heat tolerent

question: Plants that are heat tolerant and require less water are able what?  (A) uproot its soil (B) produce flowers (C) migrate (D) growth (E) survive (F) rest (G) spread its seeds (H) reproduce 

answer: E
if a plant requires less water then that plant will survive when there is no water under the fence

question: if plants require less water, then that plant can survive when? (A) It becomes dormant (B) waxy leaves (C) It remains dormant (D) no water under the fence (E) in outer space (F) forest is destroyed (G) cloudy and rainy weather (H) stem cells 

answer: D
Some vegetation requires less water and can tolerate a lack of it

question: Some vegetation requires less water and can survive what? (A) massive damage (B) enormous damage to homes (C) Brutal temperatures (D) Greenhouse gases (E) If it's dry (F) prolonged thirst (G) reduced heat (H) salinity 

answer: F
if a plant requires less water then that plant will survive dry conditions

question: what can a plant survive if it requires less water? (A) evaporation (B) by indirect light (C) dormant state (D) dry conditions (E) aqueous solution (F) It remains dormant (G) food and shelter (H) one celled organisms 

answer: D
spacecraft are propelled by thrust

question: what propels a spacecraft? (A) sunlight (B) energy (C) friction (D) photons (E) heat (F) moon (G) thrust (H) engine 

answer: G
Some airplanes use propellers to move

question: Propellers are on some airplanes primarily to give (A) stability (B) protection from bird strikes (C) speed (D) motion (E) engine cooling (F) energy (G) noise cancellation (H) power 

answer: D
engines cause something to move

question: What can cause something to move? (A) energy (B) wind (C) kinetic (D) heat (E) engines (F) fog (G) moonlight (H) bacteria 

answer: E
causing something to move can need an engine

question: causing something to move can need what? (A) heat energy (B) a disc (C) a meal (D) energy (E) an engine (F) voltage (G) a stick (H) arteries 

answer: E
Opposite forces cause something to move

question: Opposite what cause something to move? (A) forces (B) voltage (C) seats (D) brakes (E) friction (F) stationary (G) nerves (H) arteries 

answer: A
rockets cause something to move

question: What causes something to move? (A) rockets (B) dust (C) speed (D) thunder (E) energy (F) seeds (G) motility (H) kinetic 

answer: A
engines cause something to move

question: What do engines cause? (A) silence (B) Something to move (C) reproduction (D) birth (E) energy of moving objects (F) heat energy (G) Chemical energy (H) harmful substances 

answer: B

question: what causes something to move? (A) hair (B) power (C) kinetic (D) energy (E) mass (F) engines (G) motility (H) clouds 

answer: F
Igniting a mixture of fuel and "oxidiser" causes a rocket to move

question: What causes a rocket to move? (A) flow of electrons (B) Electrical energy (C) expansion into a vacuum (D) magma (E) kinetic energy (F) igniting fuel and oxidiser (G) pulsars (H) heat is produced 

answer: F
Producing impulsion causes something to move.

question: Producing impulsion causes an object to do what? (A) It expands (B) heat energy (C) heating liquids (D) imbalanced (E) sweating (F) squeeze (G) reflecting light (H) It will move. 

answer: H
Pesticides protect plants by killing predators.

question: Pesticides do what to plants by killing predators? (A) kill them (B) decrease stamina (C) protect them (D) massive damage (E) toxins (F) animals (G) hydrate them (H) burn them 

answer: C
Pesticides protect crops from being eaten by pests.

question: What protects crops from being eaten? (A) Bright sunlight (B) Pesticides (C) Over watering (D) fur and fat (E) energy barrier (F) layers of fat (G) exoskeleton (H) Dry soil 

answer: B
DDT is used to protect plants by killing insects.

question: What does DDT do to insects? (A) uncontrolled (B) feed them (C) kill them (D) Relieve pain (E) Dehydration (F) produce them (G) it needs them (H) shelter them 

answer: C
A pesticide is used for protecting plants by killing something with a head, thorax, and abdoment

question: A pesticide is used for protecting plants by killing what? (A) Something with a stalk (B) Something made primarily of oxygen and nitrogen (C) Something with a head, thorax, and abdomen (D) Something with a backbone (E) animals in the class reptilia (F) spring, summer, autumn, winter (G) Something with a single cell (H) Microscopic organisms 

answer: C
plants are hurt by herbicides

question: What do herbicides poison? (A) plants (B) animals (C) insects (D) seeds (E) earthworm (F) organisms (G) harm them (H) dogs 

answer: A
DDT is used for protecting plants by killing insects

question: DDT protects plants by doing what? (A) to stay warm (B) energy barrier (C) eating insects (D) killing crops (E) activation energy (F) killing insects (G) killing everything (H) it needs them 

answer: F