praj-17/QA-MCQ-Open-ended huggingface dataset:
Applying force in the direction of travel of a moving object will increase its kinetic energy

question: Applying a force in the same direction an object is moving will cause what? (A) slower rotational speed (B) deadly and devastating (C) greater potential energy (D) depress neuronal excitability (E) heat is produced (F) reduced momentum (G) by making heat (H) Increase in kinetic energy 

answer: H
pulling and pushing an object will increase its speed

question: pushing and pulling an object will increase its what (A) Lift (B) kinetic (C) weight (D) motion (E) speed (F) direction (G) color (H) muscles 

answer: E
Force increases how fast an object is moving.

question: What can increase how fast an object is moving? (A) electrically (B) flow of electrons (C) Standing still (D) Increasing drag (E) Decreasing pressure (F) friction (G) kinetic energy (H) Applying force 

answer: H
Force can cause objects to speed up, which is dangerous.

question: Force can cause objects to do what, which is dangerous? (A) take breaks (B) speed up (C) supersonic (D) Bend (E) friction (F) Movement (G) slow down (H) drive slow 

answer: B
force causes the velocity of an object to increase

question: What causes increased object velocity? (A) Lift (B) wind (C) mass (D) height (E) weight (F) heat (G) Cars (H) force 

answer: H
force causes an object's magnitude of velocity to increase

question: what increases for an object because of force? (A) color (B) energy of moving objects (C) density (D) Temperature (E) Electrical energy (F) magnitude of velocity (G) kinetic energy (H) water content 

answer: F
force can be dangerous

question: What can be dangerous? (A) dreaming (B) rabies (C) music (D) mines (E) force (F) toxins (G) words (H) viruses 

answer: E
Acceleration causes the uplift force of an object to increase.

question: Acceleration of an object also increases its: (A) Energy. (B) voltage (C) supersonic (D) activation energy (E) energy (F) friction (G) Uplift Force (H) kinetic energy 

answer: G
Force on an object causes acceleration.

question: What can result when force acts on a moving object? (A) hyperthyroidism (B) heat energy (C) permineralization (D) acceleration (E) flow of electrons (F) friction (G) kinetic energy (H) chemical reaction 

answer: D
frogs breathe with their lungs

question: What do frogs breathe with? (A) feet (B) air (C) triceps (D) movement (E) oxygen (F) keratin (G) gills (H) lungs 

answer: H
Frogs breathe through their skin which is porous.

question: Frogs breathe through their skin, which is what? (A) poured (B) filtered (C) fibrous (D) warm (E) unique (F) evolving (G) porous (H) fermented 

answer: G
Frogs absorb water and air through their skin

question: How do frogs absorb oxygen? (A) They drink water (B) flow of electrons (C) Jumping really high (D) during the day (E) By breathing through their nose (F) matter vibrating (G) Through their skin (H) circulatory systems 

answer: G
skin is used for breathing air by toads

question: what uses skin to breathe air? (A) plants (B) animals (C) monkeys (D) fish (E) Bats (F) toads (G) lungs (H) pigeons 

answer: F
frogs need their skin to survive

question: What do frogs need to survive? (A) food (B) friends (C) Water (D) predators (E) lungs (F) skin (G) warmth (H) desert 

answer: F
frogs use lungs to breathe air

question: What do frogs breathe with their lungs? (A) gas (B) CO 2 (C) fossil fuels (D) air (E) nose (F) O2 (G) water (H) CO2 

answer: D
skin is used for breathing air by tadpoles

question: What do tadpoles use to breathe? (A) Water (B) Gases (C) oxygen (D) hearts (E) air (F) fur (G) skin (H) lungs 

answer: G
Skin is used for breathing air by something that is eaten by bats

question: What eats something that uses skin for breathing air? (A) Amoebas (B) animal (C) Honeybees (D) birds (E) tigers (F) Bats (G) humans (H) Ants 

answer: F
Sickness can be caused by skin breathing problems.

question: What largest organ can cause sickness?  (A) Heart (B) lungs (C) immune (D) germs (E) mold (F) Skin (G) Liver (H) Stomach 

answer: F
skin is used for breathing oxygen by frogs

question: what do frogs use skin to breathe in? (A) Water (B) chemicals (C) oxygen (D) liquid (E) Smooth (F) energy (G) cellulose (H) H20 

answer: C
Foil can be scrunched up by physical force.

question: What is used to scrunch up foil? (A) tin (B) awl (C) parchment paper (D) an external framework (E) Physical force (F) energy barrier (G) hard outer covering (H) Evaporation 

answer: E
foil can be changed from smooth into compacted by physical force

question: what can be changed from smooth to compacted by physical force? (A) Roads (B) dirt (C) h2o (D) soils (E) foil (F) wood (G) oxygen (H) hair 

answer: E
paper easily change shapes from smooth into compacted by physical force

question: What easily changes shape from smooth into compacted by physical force? (A) hair (B) sunlight (C) bushes (D) rock (E) bamboo (F) paper (G) gasoline (H) ice 

answer: F
crumple means density increases by physical force

question: Crumple means_  increases by physical force. (A) threatened (B) mass (C) an object (D) density (E) movement (F) weight (G) volume (H) It expands 

answer: D
Bumpers easily change shape from smooth to compacted by physical force.

question: What part of a car easily changes shape from smooth to compacted by physical force? (A) rock (B) arteries (C) fender-bender (D) an object (E) bumper (F) wreck (G) Gravity (H) sedan 

answer: E
an apple can change shape from smooth into compacted by physical force

question: what can change shape from smooth into compaction by physical force? (A) rock (B) apple (C) crust (D) dirt (E) cracks (F) hair (G) bushes (H) fibrils 

answer: B
paper can change shape from smooth into compacted by physical force

question: what can change shape from smooth into compacted by physical force? (A) A ruler (B) bushes (C) paper (D) streams (E) crust (F) dirt (G) cracks (H) rock 

answer: C

question: What can change shape from smooth into compacted by physical force? (A) bushes (B) cracks (C) streams (D) dirt (E) crust (F) fibrils (G) rock (H) paper 

answer: H
Sperm and egg nuclei combine to fertilize gametes.

question: Sperm and egg nuclei combine to do what? (A) combine genes (B) rapid expansion (C) fertilize gametes (D) reproduce (E) allow growth (F) build proteins (G) spread flower seeds (H) remove eggs 

answer: C
Fertilization of ova produces a diploid zygote.

question: Fertilization of what would produce a diploid zygote? (A) ovulation cell (B) ova (C) p53 (D) eggs (E) diploid tissue (F) fertilization cell (G) corn (H) ovum 

answer: B
fertilization of sperm produces a diploid zygote

question: what produces a diploid zygote when fertilized? (A) bamboo (B) eggs (C) sperm (D) pollen (E) brain cells (F) lawns (G) embryos (H) h2o 

answer: C
Fertilization of gametes produces cell division

question: Fertilization of gametes produces (A) gonads (B) an organism's body (C) Plants growth (D) Plant reproduction (E) peachleaf willow (F) cell division (G) insulin (H) hormones 

answer: F
Fertilization of eggs produces a diploid zygote.

question: Fertilization of what would produce a diploid zygote? (A) fetus (B) seeds (C) H 2 O (D) bamboo (E) offspring (F) eggs (G) apples (H) sperm 

answer: F
Fertilization of gametes produces something that becomes an embryo

question: Fertilization of gametes products something that becomes what? (A) Flowers (B) Embryo (C) Oxygen (D) seeds (E) Slate (F) food (G) fertile (H) Amoeba 

answer: B
After fertilization of gametes it undergoes cell division to become an embryo

question: After fertilization and undergoing cell division a gamete becomes a(n)? (A) Embryo (B) grow (C) RNA (D) propagate (E) fertile (F) seeds (G) Monoploid (H) Chromosome 

answer: A
fertilization of ova and spermatozoa produces a diploid zygote

question: what is fertilized to produce a diploid zygote? (A) graptolites (B) members of their own species (C) ova and spermatozoa (D) salt and pepper (E) mitosis (F) peachleaf willow (G) bacteria (H) light energy 

answer: C
Sexual reproduction produces a diploid zygote.

question: What produces a diploid zygote? (A) salamanders (B) Plant reproduction (C) peachleaf willow (D) permineralization (E) sexual reproduction (F) Veins and arteries. (G) Chlorophyll (H) Most plants 

answer: E
Fertilization of gametes leads to formation of multicellular embryo in venter.

question: Fertilization of what leads to formation of multicellular embryo in venter (A) seeds (B) grow (C) epidermal (D) pollen (E) Deposition (F) fertile (G) orchids (H) gametes 

answer: H
reproduction produces a diploid zygote.

question: What produces a diploid zygote? (A) peachleaf willow (B) flow of electrons (C) orchids (D) reproduction (E) Most plants (F) Plant reproduction (G) barnacles (H) insects 

answer: D
bacteria in food is responsible for illness

question: What in food is a source of illness? (A) chickenpox (B) crumbs (C) disease (D) viruses (E) toxins (F) bread (G) fungus (H) bacteria 

answer: H
Bacteria can cause botulism.

question: What causes botulism?  (A) virus (B) sunlight (C) Echinoids (D) Bacteria (E) Pesticides (F) Roundworms. (G) influenza (H) parasite 

answer: D
storing food at room temperature can cause food poisoning

question: What can cause food poisoning? (A) a pathogens (B) Room temperature food (C) Dehydrated food (D) Refrigerated food (E) single-celled organisms (F) harmful substances (G) Canned food (H) Roundworms. 

answer: B
bacteria causes serious illness

question: what causes serious illness? (A) oxgen (B) influenza (C) viruses (D) disease (E) chickenpox (F) bacteria (G) cooking food (H) contracting itchiness 

answer: F
E-Coli causes food poisoning

question: E.Coli poisoning can come from what? (A) germs (B) animal (C) toxins (D) death (E) food (F) skin (G) sunlight (H) running 

answer: E
vomiting tends to be related to bacteria

question: What tends to be related to bacteria? (A) heterotrophs (B) vomiting (C) chickenpox (D) healing (E) cancer (F) sea urchins (G) delayed-onset muscle soreness (H) Enzymes 

answer: B
Raw juices can cause food poisoning.

question: What can cause food poisoning? (A) toxins (B) viruses (C) Grilled meat (D) Refrigerated food (E) Pesticides (F) Raw juices (G) Washed produce (H) hypothyroidism 

answer: F
bacteria causes serious illness

question: what does bacteria cause? (A) loss of h2o (B) harmful substances (C) Pollution (D) serious illness (E) increase in oxygen (F) carbon (G) Deoxyribonucleicacid (H) symptoms 

answer: D
Coal is used for generating heat and electricity.

question: Coal is used to do what regarding heat and electricity? (A) energy (B) generator (C) disperse (D) movement (E) generate (F) heat (G) energy usage (H) distance 

answer: E
The lithified remains of plants are used for generating heat by burning.

question: What are the lithified remains of plants used for? (A) heat production (B) generating heat by burning (C) harvesting crops (D) damming rivers (E) food and shelter (F) heat is produced (G) A transportation fuel (H) planting seeds 

answer: B
Heating with coal can cause air pollution

question: Heating with coal can cause  (A) Electrical energy (B) chemical reaction (C) automobile exhaust (D) Something to move (E) air pollution (F) distracted driving (G) electric outages (H) Dehydration 

answer: E
When is coal burning CO 2 is given off

question: When is coal burning _ is given off (A) CO 2 (B) energy (C) vaporization (D) SO2 (E) pollution (F) oxygen (G) carbon (H) smoke 

answer: A
fossil fuels are used for generating heat by burning

question: What is used for generating heat by burning? (A) Calcium carbonate (B) carbon dioxide (C) fossil fuels (D) clouds (E) peachleaf willow (F) space (G) calcite (H) sunlight 

answer: C
Compacted dead plants are used for generating heat by burning.

question: What is used for generating heat by burning? (A) compacted dead plants (B) basic building blocks of life (C) deoxyribonucleic acid (D) igniting fuel and oxidiser (E) hard plastics (F) soft styrofoam (G) Sulfur dioxide (H) thin metal sheets 

answer: A
dead plants can generate heat

question: What can generate heat? (A) time (B) siren (C) electricity (D) Ice cube (E) Dead plants (F) Fuel cells (G) kinetic energy (H) Nematoda 

answer: E
coal releases heat energy

question: what does coal release? (A) heat (B) fire (C) steam (D) carbon (E) toxins (F) oxygen (G) fossil (H) smoke 

answer: A
coal is used for generating heat and can explode

question: coal is used for generating heat and can what? (A) melt (B) explode (C) run (D) kill (E) heat (F) energy (G) stay warm (H) freeze 

answer: B
Dead vegetation becomes something that is burned to generate heat

question: What becomes something that is burned to generate heat? (A) glass (B) dead vegetation (C) Fuel cells (D) preserved vegetation (E) Electrical energy (F) hydrogen and oxygen (G) clouds (H) electricity 

answer: B
fossil fuels are used for generating heat by burning

question: What is used for generating heat by burning? (A) carbon dioxide (B) sunlight (C) calcite (D) Calcium carbonate (E) water (F) ice (G) peachleaf willow (H) fossil fuels 

answer: H
coal can be used to cook food

question: What can be used to cook food? (A) war (B) bacon (C) breeding (D) coal (E) bees (F) energy (G) sugar (H) oil 

answer: D
Coal can be used for cooking food.

question: Food can be cooked using what? (A) lipids (B) energy (C) corn (D) fats (E) sugar (F) rice (G) Coal (H) oil 

answer: G
generating heat by burning occurs at power stations

question: generating heat by what occurs at power stations (A) waves (B) wind (C) burning (D) engines (E) Fuel cells (F) sweating (G) Electrical (H) energy 

answer: C
Some methods of generating heat release mercury.

question: What can release mercury into the atmosphere?  (A) smoking tobacco (B) hydrogen and oxygen (C) flow of electrons (D) cigarettes (E) chemical reaction (F) an engine (G) generating heat (H) one celled organisms 

answer: G
animals use fat to store energy

question: what do animals use to store food? (A) pan (B) fat (C) Urea (D) calories (E) sugar (F) jaws (G) nest (H) carbohydrates 

answer: B
fat is used to keep humans warm

question: what uses fat to keep warm? (A) Lobsters (B) bacon (C) humans (D) pigeons (E) insects (F) omnivores (G) plants (H) bears 

answer: C
Fat is used to provide warmth and security.

question: Fat is used to provide warmth and what? (A) heat energy (B) energy (C) security (D) disease (E) concern (F) support (G) flavor (H) growth 

answer: C
Animals have insulation to stay warm.

question: How does insulation help animals? (A) stability (B) morality (C) sharks (D) fur (E) survive (F) electrical conductivity (G) fibers (H) warmth 

answer: H
Fat is used to protect a bear from the cold

question: What protects a bear from the cold? (A) hair (B) Fat (C) Mountains (D) coat (E) fur (F) bone (G) Glaciers (H) Fields 

answer: B
pigs are warm

question: What are pigs? (A) uninsulated (B) animal (C) cold (D) fragile (E) Social (F) immune (G) Mammal (H) warm 

answer: H
Animals need food to keep warm.

question: What do animals need to keep warm? (A) a blanket (B) lipids (C) grass (D) fur (E) wings (F) food (G) a space heater (H) Energy 

answer: F
Energy is used to keep animals warm.

question: What keeps animals warm? (A) Oak (B) fur (C) proteins (D) food (E) trees (F) cellulose (G) Weight (H) energy 

answer: H
Ginkgo biloba sheds its leaves seasonally

question: What does Ginkgo biloba do seasonally? (A) migrate (B) Exfoliation (C) Falls (D) Moves (E) Sheds leaves (F) Sheds bark (G) reproduce (H) staying warm 

answer: E
Plants shed their leaves in the dry season each year.

question: Plants shed their leaves in what season each year? (A) spring season (B) wet season (C) firing season (D) Summer (E) When it's cold (F) colder weather (G) Winter (H) dry season 

answer: H
bog birches shed their leaves seasonally

question: what sheds its leaves seasonally? (A) bog birches (B) it needs them (C) When it's cold (D) Most plants (E) grass (F) swamp vegetation (G) insects (H) h2o 

answer: A
mulberry trees shed leaves seasonally

question: what do mulberry trees shed seasonally? (A) Vapor (B) sunlight (C) Energy. (D) stem (E) leaves (F) Energy (G) roots (H) branches 

answer: E
ginkgo biloba sheds its leaves seasonally each year

question: What sheds its leaves seasonally each year? (A) Christmas trees (B) pine trees (C) Leptospirosis (D) Most plants (E) evergreen trees (F) ginkgo biloba (G) Converting waste. (H) In the winter 

answer: F
Members of the kingdom Plantae that shed their leaves seasonally each year are called deciduous.

question: Members of what kingdom that shed their leaves seasonally each year are called deciduous. (A) Fungi (B) Winter (C) air cools (D) vegetation (E) Animalia (F) Protista (G) epidermal (H) Plantae 

answer: H
Grapevines are plants that shed their leaves seasonally.

question: Grapevines are plants that shed their leaves (A) Winter (B) during the day (C) Exfoliation (D) every season (E) on random occasion (F) seasonally (G) When it's cold (H) in no seasons 

answer: F
Mulberry trees seasonally shed their leaves.

question: Which of these trees seasonally sheds its leaves? (A) gone forever (B) Exfoliation (C) Most plants (D) Mulberry (E) ligt (F) vegetation (G) Heavy rains (H) homogenous 

answer: D
Vines shed their leaves seasonally each year

question: What sheds their leaves seasonally each year? (A) camels (B) oak (C) Spruce (D) fens (E) Trees (F) burrs (G) apples (H) vines 

answer: H
Grapevines shed their leaves seasonally each year.

question: What kind of plant would shed its leaves each year? (A) it needs them (B) grapevines (C) burning coal (D) warm-blooded (E) When it's cold (F) white (G) heat or cold (H) homogenous 

answer: B
Some shade trees can shed their leaves

question: What can shed their leaves? (A) rabbit (B) Power plants (C) insects (D) swamp vegetation (E) mammals (F) Shade trees (G) animals (H) Most plants 

answer: F
vines shed their leaves seasonally each year

question: what sheds their leaves seasonally each year? (A) camels (B) fens (C) oak (D) Trees (E) vines (F) burrs (G) Spruce (H) apples 

answer: E
Ginkgo biloba sheds their leaves seasonally each year

question: What does ginkgo biloba do every year? (A) Sheds their leaves (B) it keeps an organism warm (C) move to different locations (D) mate with females (E) produce offspring (F) reproduce (G) spread flower seeds (H) Move to another area 

answer: A
plants that shed their leaves seasonally each year include lemmons willow.

question: plants that shed their leaves seasonally each year include what? (A) epidermis and dermis (B) heat energy (C) energy usage (D) bioaerosols (E) Exfoliation (F) Organic compounds (G) lemmons willow (H) Greenhouse gasses 

answer: G
Grapevines are woody and shed their leaves seasonally

question: What are woody and shed their leaves seasonally? (A) they bend (B) during the day (C) burrs (D) Exfoliation (E) grapevines (F) adding heat (G) bioaerosols (H) When it's cold 

answer: E
Looseness of soil increases the odds of healthy roots.

question: Healthy roots can be due to what aspect of soil? (A) less water (B) dryness (C) growth (D) climate (E) looseness (F) nutrients (G) roughness (H) compact 

answer: E
Plants may die if there is no looseness in the soil.

question: Plants may die without what? (A) nucleus of a cell (B) some looseness in the soil (C) wavelengths and photons (D) moss (E) single-celled organisms (F) organic molecules (G) snow (H) rocks 

answer: B
looseness of soil is vital for healthy roots

question: What is vital for healthy roots? (A) green leaves (B) nutrients (C) a healthy stem (D) hydration (E) looseness of soil (F) nearby mushrooms (G) aqueous solution (H) Organic compounds 

answer: E
The looseness of soil is vital for healthy roots

question: What in soil is vital for healthy roots? (A) looseness (B) nutrients (C) leftovers (D) compacted (E) ferns (F) cells (G) energy (H) trash 

answer: A
soil with more oxygen is easier to cultivate

question: What kind of soil is easier to cultivate? (A) looser (B) cactuses (C) Sediment (D) sandier (E) Tropical (F) tighter (G) alluvial (H) wetter 

answer: A
looseness of soil helps plants survive

question: What helps plants survive? (A) nutrients (B) staying warm (C) Loose pants (D) hydration (E) hydrate their cells (F) Looseness of soil (G) Looseness of belt (H) Looseness of lips 

answer: F
Root development depends on the looseness of dirt

question: Why does it help for dirt to be loose? (A) Physical weathering (B) adding heat (C) It used to be covered by water (D) permineralization (E) water conservation (F) Roots get more oxygen (G) The area was once underwater (H) Riding a bike 

answer: F
Arteries are needed to maintain energy levels

question: _ are needed to maintain energy levels  (A) Ligaments (B) follicles (C) hydration (D) environment (E) glucose (F) pores (G) exercise (H) Arteries 

answer: H
blood vessels carry oxygen

question: What do blood vessels carry? (A) nitrogen (B) glucose (C) SO2 (D) water (E) Joules (F) oxygen (G) fluid (H) liquid 

answer: F
Arterioles are small tunnels that carry oxygen-rich blood

question: Arterioles carry what type of blood? (A) epidermal (B) Carbon Dioxide (C) Plasma (D) Oxygen-rich (E) oxygen (F) heat or cold (G) aqueous solution (H) Type AB 

answer: D
blood going away from the heart is generally oxygen-rich

question: What is generally true about blood going away from the heart? (A) The bending of a ray of light (B) it is 99% water (C) A compound that donates proton (D) To another location like underground (E) it is usually low in oxygen (F) it can be seen (G) it has no hemoglobin (H) it is usually oxygen-rich 

answer: H
Smoking interferes with the transport of oxygen-rich blood in the body

question: Smoking will decrease the flow of what in the body? (A) oxygen-rich blood (B) blood clots (C) preventing heat transfer (D) heat energy (E) electric current (F) all liquids (G) layers of fat (H) ashes 

answer: A
Arteries generally carry something bright red.

question: What generally carries something bright red? (A) bears (B) veins (C) arteries (D) mammals (E) nerves (F) fur seals (G) Cars (H) bones 

answer: C
Arteries carry oxygen rich liquid.

question: What do arteries carry in the body? (A) solids (B) antimatter (C) glucose (D) gases (E) Air (F) expelled (G) liquid (H) oxygen 

answer: G
arteries carry bright red blood

question: what do arteries carry? (A) brain waves (B) bright red blood (C) wavelengths and photons (D) nerve cells (E) energy of moving objects (F) Veins and arteries. (G) veins (H) heat energy 

answer: B
Arteries generally carry bright red fluid

question: Arteries generally carry bright red what? (A) Joules (B) paint (C) Energy (D) Energy. (E) fluid (F) food (G) dye (H) liquid 

answer: E
Arteries generally carry blood full of O2.

question: Arteries generally carry blood full of (A) He (B) Au (C) O3 (D) O2 (E) DDT (F) Ni (G) CO2 (H) gas 

answer: D
Strokes occur when clogged arteries prevent oxygenated blood from reaching the brain.

question: What happens when oxygenated blood doesn't reach the brain? (A) anemia (B) Dehydration (C) blood flows to the heart (D) increased iron in the brain (E) arteries unclog (F) It decreases (G) a stroke (H) fever 

answer: G
without oxygen, people can die

question: What can people die without? (A) water (B) h2o (C) family (D) retina (E) love (F) oxygen (G) friends (H) food 

answer: F
Something that brings blood away from the heart carries oxygen-rich blood.

question: What direction does something that has oxygen-rich blood go? (A) mouth of rivers (B) the body's largest organ (C) move to different locations (D) Earth orbiting the Sun (E) Move to another area (F) to move people (G) animal transport (H) Away from the heart 

answer: H
Arteries are critical for erectile health.

question: What are critical for erectile health? (A) fur and fat (B) Energy. (C) Energy (D) sweating (E) exercise (F) arteries (G) strength (H) a cuticle 

answer: F
arterioles carry oxygen-rich blood

question: what carries oxygen-rich blood? (A) humans (B) elephants (C) arterioles (D) ducks (E) mammals (F) animals (G) four limbs (H) bears 

answer: C