praj-17/QA-MCQ-Open-ended huggingface dataset:
the immune system can recognize cancer as foreign to the body

question: What can recognize cancer cells as foreign to the body? (A) electromagnetic energy (B) viruses (C) the immune system (D) bacteria (E) Allergies (F) Microscope (G) the colon (H) turn to a doctor 

answer: C
Antigens are molecules that can cause an allergy

question: An allergy can be caused by (A) antigens (B) Pesticides (C) cold weather (D) fever (E) viruses (F) food (G) Smoking (H) germs 

answer: A
When the immune system recognizes a foreign substance, antibodies are produced

question: What happens when the immune system recognizes a foreign substance? (A) an area swollen with pus (B) The immune system fails (C) irradiation (D) Bacteria dies (E) Antibodies are formed (F) major threat to health (G) Something that causes allergies (H) Viruses reproduce 

answer: E
Antibodies responds to molecules that the immune system recognizes as foreign to the body by latching on to them

question: Antibodies responds to molecules that the immune system recognizes as what to the body (A) parasites (B) resistance (C) part of (D) native (E) attached (F) Allergies (G) foreign (H) humans 

answer: G
Antigens are molecules that the immune system recognizes as needing to be rejected from the body

question: Antigens are molecules that the immune system recognizes as needing to be what? (A) welcomed into the body (B) it needs them (C) stored in the body (D) accepted into the body (E) major threat to health (F) Something that causes allergies (G) rejected from the body (H) members of their own species 

answer: G
Antigens are molecules that prompt the production of antibodies.

question: Antigens are molecules that prompt the what of antibodies? (A) termination (B) failure (C) humans (D) decrease (E) production (F) anemia (G) rapid expansion (H) kinetic 

answer: E
Antigens are molecules that the immune system recognizes as foreign to the physical entity.

question: What are molecules that the immune system recognizes as foreign to the physical entity? (A) bacteria (B) proteins (C) antibodies (D) Allergies (E) negative (F) immunities (G) parasites (H) antigens 

answer: H
A molecule of carbohydrate or protein molecule the immune system recognizes as foreign to the body.

question: What are molecules that the immune system recognizes as foreign to the body? (A) Foreign country. (B) Carbohydrates, or proteins. (C) microorganisms (D) Something that causes allergies (E) Molecular structure. (F) Operating system. (G) sub-units of species (H) Organic compounds 

answer: B
Antigens are molecules that the defense system recognizes as foreign to the body

question: What are molecules that the defense system recognizes as foreign to the body? (A) Allergies (B) lungs (C) antigens (D) bacteria (E) parasites (F) atoms (G) red blood cells (H) acetic acid 

answer: C
Antigens are molecules that the immune system recognizes as alien to the body.

question: What are molecules that are recognized by the body as alien? (A) parasites (B) Acids (C) heat or cold (D) negative (E) antigone (F) antibodies (G) antigens (H) blood cells 

answer: G
HPV is recognized as foreign to the body by the immune system

question: what is recognized as foreign to the body by the immune system? (A) h2o (B) HIV (C) SNPs (D) blood (E) organs (F) p53 (G) DDT (H) HPV 

answer: H
antigens are a group of atoms that the immune system recognizes as foreign to the body

question: what type of antigens does the immune system recognize as foreign to the body? (A) animals (B) epidermal (C) Allergies (D) negative (E) dangerous (F) graptolites (G) group of atoms (H) homogenous 

answer: G
antigens are proteins

question: what are antigens? (A) animals (B) negative (C) positive (D) complex (E) proteins (F) PDAs (G) humans (H) parasites 

answer: E
Heavy metals are antigens.

question: Heavy metals are _. (A) emissions (B) dangerous (C) bent (D) homogenous (E) antigens (F) vehicles (G) fossil fuels (H) heat energy 

answer: E
Heating an egg can make the egg explode.

question: Heating an egg can make it what? (A) chill (B) survive (C) dormant (D) fertile (E) freeze (F) implode (G) expode (H) stay warm 

answer: G
heating an egg causes a exothermic reaction in the egg

question: Heating an egg causes a _  reaction in the egg (A) symptoms (B) exothermic (C) Evaporation (D) entropic (E) combustion (F) voltage (G) kinetic energy (H) synthesis 

answer: B
Ån increase in heat will accelerate the egg's chemical reaction.

question: What will accelerate the egg's chemical reaction? (A) colder eggs (B) Organic compounds (C) larger eggs (D) electricity (E) increased chemicals (F) Energy. (G) increased heat (H) burning 

answer: G
A chemical reaction in an egg causes protein to become rough and rubbery

question: What in an egg causes protein to become rough and rubbery? (A) layers of fat (B) stamina (C) coded genes (D) lining (E) Converted sugar (F) chemical reaction (G) shell (H) Chemical energy 

answer: F
cooking an egg causes a chemical reaction in the egg

question: What causes a chemical reaction in an egg? (A) sugar (B) the water cycle (C) cooking (D) birds (E) tapeworms (F) courtship (G) burning (H) ovaries 

answer: C
Fire can be used to heat an egg.

question: What can fire be used to do to an egg? (A) kill them (B) Decorate it. (C) warmth (D) Create hydrogen sulfide. (E) It expands (F) Heat it. (G) Fertilize it. (H) protect them 

answer: F
Cooking an egg causes a chemical reaction in the egg

question: What does cooking an egg cause? (A) depress neuronal excitability (B) hatching of the egg (C) melting of the egg (D) Something that causes allergies (E) freezing of the egg (F) chemical reaction in the egg (G) death and devastation (H) DNA damage and mutations 

answer: F
Heating an egg results in chemical changes.

question: Heating an egg results in chemical _. (A) Energy. (B) voltage (C) synergy (D) burns (E) chains (F) heat (G) changes (H) energy 

answer: G
Warming in a skillet causes a chemical reaction in an egg

question: Warming in a skillet causes a what in an egg? (A) chemical reaction (B) egg formation (C) shell crack (D) They may not survive. (E) chemical ending (F) Chemical energy (G) Evaporation (H) looseness 

answer: A
heat causes insects to hatch

question: heat causes (A) heating liquids (B) energy of moving objects (C) global warming (D) insects to hatch (E) sweating (F) electricity (G) Greenhouse gases (H) kinetic energy 

answer: D
Scrambled eggs are an example of a chemical reaction

question: Which is an example of a chemical reaction? (A) Deoxyribonucleicacid (B) Scrambling eggs (C) electricity (D) Pollution (E) Allergies (F) deoxyribonucleic acid (G) hydrogen and oxygen (H) Pesticides 

answer: B
Population size influences the chances of a species living.

question: What does population size influence on a species? (A) Quality of life (B) their migration pattern (C) their home (D) characteristics (E) Plant reproduction (F) their chance of living (G) their food preference (H) metabolic reaction 

answer: F
Population size influences the chances of going extinct

question: what influences the chances of going extinct? (A) cloud cover (B) Population size (C) Pollution (D) Pesticides (E) rainfall (F) risky population (G) Climate change (H) the environment 

answer: B
population size influences the chances of humans surviving

question: what's survival is influenced by population size? (A) chickens (B) fur seals (C) density (D) gravity (E) humans (F) ducks (G) animals (H) clouds 

answer: E
Population size influences the chances of diversity within a species

question: Population size influences the chances of what within a species? (A) relocation (B) organs (C) diversity (D) size (E) recovery (F) animals (G) Plants growth (H) color 

answer: C
Estuaries allow for appropriate population size for a species

question: Estuaries allow for appropriate what for a species (A) sunlight (B) weather (C) reusing materials (D) wind (E) population size (F) Quality of life (G) root growth (H) recovery 

answer: E
bee population size infleunces the bees' survival chance

question: What influences the survival chances of bees? (A) population name (B) the environment (C) the flavor of their honey (D) population size (E) temperature (F) Temperature changing (G) local weather changes (H) the number of stripes 

answer: D
population size influences the chances of flowers surviving

question: population size influences the chances of what surviving? (A) density (B) volume (C) flowers (D) animals (E) crocodiles (F) ducks (G) plants (H) oxygen 

answer: C
migration influences the chances of a species surviving.

question: What influences the chances of a species surviving? (A) light energy (B) migration (C) plate tectonics (D) cell division (E) animals (F) temperature (G) environment (H) erosion 

answer: B
Bacteria causes food to be thrown out.

question: Bacteria causes food to be what? (A) homogenous (B) eaten (C) saved (D) stored (E) dormant state (F) thrown out (G) dormant (H) barrel-shaped 

answer: F
Higher temperatures cause food to spoil

question: What can cause food to spoil? (A) single-celled organisms (B) Salting (C) Higher temperatures (D) Canning (E) sea squirts (F) a pathogens (G) Refrigeration (H) harmful substances 

answer: C
Warmth and moisture can lead to spoiled food.

question: Food often spoils when stored in an environment that is warm and __. (A) has great air circulation (B) dry (C) mild (D) wet (E) liquid (F) cold (G) heat (H) moist 

answer: H
Plastic can prevent food from spoiling.

question: What can help prevent food from spoiling?  (A) Dehydration (B) Plastics (C) Metals. (D) sweating (E) Cellulose (F) sugar (G) Pesticides (H) Papers 

answer: B
milk can be made undrinkable by bacteria

question: What can make milk undrinkable? (A) evaporation (B) Enzymes (C) boiling (D) glycogen (E) liquid (F) nutrients (G) bacteria (H) vaporization 

answer: G
Honey has no bacteria

question: What food contains no bacteria (A) energy (B) milk (C) honey (D) Energy. (E) oysters (F) rabies (G) coffee (H) sugar 

answer: C
bacteria are more active at high temperatures

question: bacteria are more active at what (A) their hosts (B) high temperatures (C) dormant state (D) dry and hot (E) they body they live in (F) energy barrier (G) aerobic capacity (H) Animal survival 

answer: B
coliforms cause food to spoil

question: What causes food to spoil? (A) contamination (B) influenza (C) coliforms (D) toxins (E) disease (F) Dehydration (G) Pollution (H) Pesticides 

answer: C
Bacteria cause food poisoning.

question: What is the term for illnesses that result from bacteria in food? (A) harmful substances (B) Pollution (C) Deoxyribonucleicacid (D) bacteria (E) chickenpox (F) influenza (G) one celled organisms (H) food poisoning. 

answer: H
The ability to sense pressure on the body can help clients to heal.

question: What can help clients to heal? (A) high pitched tones (B) pressure on the body (C) Veins and arteries. (D) looseness of dirt or compost (E) reusing materials (F) recovery time from fatigue (G) smelling pungent smells (H) staring at bright objects 

answer: B
Tactile sense is the ability to sense pressure

question: Tactile sense is the ability to sense what? (A) heat or cold (B) color (C) sound (D) pressure (E) environment (F) light (G) movement (H) heat 

answer: D
Thread-like nerves sense pressure

question: What senses pressure? (A) matter vibrating (B) critical organs (C) force (D) rocks (E) fur seals (F) the body's largest organ (G) thread-like nerves (H) area 

answer: G
Touch is the ability to sense force.

question: Touch is the ability to sense what? (A) temperature (B) photons (C) energy (D) force (E) power (F) motion (G) voltage (H) waves 

answer: D
nerves can sense pressure

question: What can sense pressure? (A) thermometers (B) pressure cookers (C) sharks (D) fur seals (E) nerves (F) animals (G) humans (H) skin cells 

answer: E
Moles find prey mainly by using their ability to sense pressure

question: Moles find prey mainly by using their ability to sense what (A) temperature (B) retina (C) warmth (D) heat (E) pressure (F) heat or cold (G) an object (H) environment 

answer: E
the skin senses pressure

question: what does the skin sense? (A) pressure (B) Light (C) warmth (D) thirst (E) heat (F) sun's heat (G) heat or cold (H) heat energy 

answer: A
Something that has twelve genes is the ability to sense pressure

question: How many genes are needed for the ability to sense pressure? (A) DNA (B) two (C) UV (D) 12 (E) RNA (F) 8 (G) Eye (H) p53 

answer: D
Plastics are made from petroleum and can cause illness

question: What  can cause illness? (A) a nylon cord (B) burning coal (C) a plastic bag (D) heat or cold (E) a wool sweater (F) a leather purse (G) Pesticides (H) Sulfur dioxide 

answer: C
the resources that plastic bags come from are nonrenewable

question: What comes from non-renewable resources? (A) plastic bags (B) renewable goods (C) burning coal (D) emissions (E) carbon dioxide (F) organic plants (G) paper (H) Sulfur dioxide 

answer: A
products made from petroleum are a big contributor to landfill waste.

question: products made from what are a big contributor to landfill waste (A) burning coal (B) acetic acid (C) tin (D) hydrocarbons (E) brass (F) Pesticides (G) petroleum (H) recyclables 

answer: G
Plastics are made from fossil fuels

question: What is something made from fossil fuel? (A) Wood (B) cigarettes (C) vehicles (D) gasoline (E) Fertilizer (F) Plastic (G) Cotton fabric (H) Fuel cells 

answer: F
making plastic requires refining

question: what does making plastic require? (A) digestion (B) weathering (C) less water (D) adding heat (E) recycling (F) Energy (G) death (H) refining 

answer: H
Plastics are made from fossil fuels

question: What is made from fossil fuels? (A) renewable resources (B) Fuel cells (C) the Sun (D) water (E) plastic (F) emissions (G) gasoline (H) cigarettes 

answer: E
Plastics are made from petroleum and produce pollution.

question: What is produced when plastic is made out of petroleum? (A) dangerous (B) bioaerosols (C) emissions (D) hydrocarbons (E) pollution (F) heat produced (G) Pesticides (H) heat energy 

answer: E
Plastics are a petrochemical and produce toxic waste

question: What is an example of a petrochemical? (A) LEDs (B) NaCl (C) vinegar (D) Plastic (E) a stove (F) an object (G) gasoline (H) herbicide 

answer: D
A flower's purpose is to make new plants.

question: What is a flower's job? (A) plant reproduction (B) to produce leaves (C) to make new plants (D) Reproduction (E) to produce petals (F) protect them (G) to produce roots (H) spread flower seeds 

answer: C
a flower's purpose is to reproduce

question: What is a flower's purpose? (A) staying warm (B) food and shelter (C) To look pretty (D) To reproduce (E) To smell good (F) plant reproduction (G) To help people (H) Reproduction 

answer: D
A flower's purpose is to successfully reproduce

question: What is a flower's purpose? (A) staying warm (B) Look pretty (C) flowers (D) Smell good (E) protect them (F) Get eaten (G) reproduction (H) Reproduce 

answer: H
a tulip's purpose is to produce seeds

question: What is a tulip's purpose? (A) to produce water (B) spread flower seeds (C) It remains dormant (D) to produce sunlight (E) Reproduction (F) to produce carbon (G) to produce seeds (H) Plant reproduction 

answer: G
Flowers help to feed small animals.

question: What would an animal use flowers for? (A) decorations (B) painting (C) nectar (D) smelling (E) Food (F) taste (G) mating (H) pollen 

answer: E
a flower 's purpose is Reproduction

question: A flower 's purpose (A) protection (B) photosynthesis (C) it needs them (D) reproduction (E) circulatory system (F) Plant reproduction (G) camaflouge (H) genetic diversity 

answer: D
A flowers purpose is to reproduce

question: What is a flower's primary purpose? (A) survive (B) To be pretty (C) reproduction (D) To taste good (E) Animal survival (F) Plant reproduction (G) To smell nice (H) To reproduce 

answer: H
A flower's job is to produce seeds.

question: A flower's job is to produce what? (A) food (B) seeds (C) a stem (D) roots (E) petals (F) energy (G) pollen (H) Growth 

answer: B
a flower 's purpose is to produce for propagation

question: a what has the purpose to produce for propagation (A) bushes (B) pollen (C) sperm (D) root (E) leaf (F) stem (G) flower (H) orchids 

answer: G
reproduction comes from seeds

question: where does reproduction come from? (A) roots (B) gametes (C) frogs (D) water (E) sex (F) eggs (G) sperm (H) seeds 

answer: H
A flower's purpose is to be planted

question: A flower's purpose is to be what? (A) planted (B) dead (C) fertile (D) observed (E) ruined (F) dormant (G) reproduce (H) food 

answer: A
a flower produces grain

question: What produces grain? (A) flowers (B) leaves (C) food (D) sugar (E) ducks (F) plants (G) honeybees (H) mice 

answer: A
a flower's purpose is to create new plants

question: What is a flower's purpose? (A) spread flower seeds (B) Create new plants (C) Please humans (D) plant reproduction (E) staying warm (F) Start wars (G) Reproduction (H) Make people feel good 

answer: B
A flower is used to produce seeds.

question: What is a flower used for? (A) to produce seeds (B) Plant reproduction (C) to produce water (D) to produce stems (E) to produce bark (F) water conservation (G) survival (H) Reproduction 

answer: A
A flower 's purpose is to produce mature ovules.

question: A flower 's purpose is to produce what? (A) Pollen grains (B) mature ovules (C) genetic material (D) organic molecules (E) Organic compounds (F) spread flower seeds (G) Reproduction (H) genetic diversity 

answer: B
vein deposits of precious metals are formed by igneous intrusion

question: igneous intrusion causes vein deposits of what? (A) Sediment (B) diamonds (C) water (D) precious metals (E) oil (F) Calcium carbonate (G) graptolites (H) hydrogen and oxygen 

answer: D
Silver jewelry could not be made without igneous intrusion.

question: What geological formation must occur for the availability of material for silver jewelry to occur? (A) Igneous intrusion (B) Metamorphic Layers (C) loose soil (D) tectonic plates coliding (E) Physical weathering (F) Volcanic mountains (G) permineralization (H) Sedimentary deposits 

answer: A
vein deposits of gold and silver are formed underground

question: where are vein deposits of gold and silver formed? (A) clouds (B) graptolites (C) underground (D) patch reefs (E) plants (F) calcite (G) platinum (H) soft soil 

answer: C
Vein deposits of gold and silver are formed when magma cools.

question: When do vein deposits of gold and silver form? (A) When magma warms up (B) flow of electrons (C) it can be seen (D) permineralization (E) When magma cools (F) aqueous solution (G) When the air is cold (H) When water rises 

answer: E
Vein deposits of gold and silver are formed underground.

question: Where are gold and silver formed naturally? (A) inactive (B) Near platinum alloys (C) electrically (D) aqueous solution (E) eukyarotes (F) In a royal palace (G) Above ground (H) Underground 

answer: H
gold deposits are found in fissures

question: Where are deposits of gold found? (A) In sediment (B) kalenchoes (C) fissures (D) rocks (E) mines (F) coral reefs (G) inactive (H) calcite 

answer: C
vein deposits of gold are formed by magma

question: What does magma form? (A) It gets heated up (B) movement of tectonic plates (C) objects that have mass (D) vein deposits of gold (E) fissures of hot, acidic water (F) adding heat (G) tectonic plates coliding (H) heating liquids 

answer: D
igneous intrusion creates valuable products

question: What does igneous intrusion create? (A) adding heat (B) loose soil (C) heat energy (D) Valuable products (E) hydrogen and oxygen (F) earthquakes (G) graptolites (H) objects that have mass 

answer: D
vein deposits of gold and silver are formed in higher elevations.

question: vein deposits of gold and silver are formed where? (A) loose soil (B) aqueous solution (C) graptolites (D) tectonic plates coliding (E) higher elevations (F) mountain sources (G) flow of electrons (H) In sediment 

answer: E
vein deposits of gold and silver are formed by granite

question: what are vein deposits of gold and silver formed by? (A) mines (B) tube (C) calcite (D) cracking (E) rocks (F) wind (G) granite (H) streams 

answer: G
The vanes rotating in an electric fan provides a cooling breeze.

question: What in an electric fan provides a cooling breeze? (A) kinetic energy (B) metal face (C) heat energy (D) activation energy (E) Solar energy (F) plastic buttons (G) vanes rotating (H) electric cord 

answer: G
the vanes rotating in an electric fan causes wind

question: The vanes rotating in an electric fan causes (A) sound (B) heat (C) wind (D) current (E) motion (F) speed (G) Lift (H) vibration 

answer: C
Turning blades cause air to move

question: What would a turning blade cause? (A) air to move (B) scattered light (C) contamination (D) killing insects (E) air to freeze (F) water to cool down (G) heat energy (H) air to stagnate 

answer: A
turbines in an electric fan causes air to move

question: what part of an electric fan causes air to move? (A) cover (B) mechanism (C) heat energy (D) electrically (E) turbines (F) cycles (G) fan base (H) heat 

answer: E
Cool breezes are provided by vanes rotating in an electric fan.

question: What is provided by vanes rotating in an electric fan? (A) heat energy (B) cool breezes (C) torrential rains (D) Animal survival (E) kinetic energy (F) loud storms (G) energy (H) hot winds 

answer: B
vanes rotating in an electric fan causes nitrogen and oxygen to move

question: what moves because of vanes rotating in an electric fan? (A) nitrogen and oxygen (B) sun rays (C) microwaves (D) some mammals (E) living things (F) animals with backbones (G) kinetic energy (H) neutrons 

answer: A
fan speed is adjustable

question: what is fan speed? (A) energy barrier (B) kinetic energy (C) fixed (D) cycles (E) Winter (F) static (G) solid (H) adjustable 

answer: H
the vanes rotating in an object with 180 revolutions per minute causes air to move

question: What with the vanes rotating causes air here to move? (A) It reaches the dew point (B) heat to cooler objects (C) whale movement (D) it flows to a lower level (E) Earth's axis of rotation is tilted (F) vanes on submarins (G) Martian winds rotating. (H) 180 revolutions per minute. 

answer: H
Rotating vanes move air to cool a computer

question: Rotating vanes move air to do what to a computer? (A) cool it (B) improve (C) heat (D) stop it (E) dangerous (F) launch it (G) warm it (H) wind 

answer: A
Vanes in a fan spinning causes air to move

question: How does a fan cause air to move? (A) direct energy (B) It cools down (C) Vanes stand still (D) electrically (E) It heats up (F) Vanes spin (G) kinetic energy (H) energy 

answer: F
The vanes rotating in an electric fan causes wind

question: The vanes rotating in an electric fan causes what? (A) speed (B) water (C) earth (D) fire (E) heat (F) Lift (G) wind (H) motion 

answer: G
The more air a fan circulates, the greater the decrease in temperature.

question: What happens when fans circulate more air? (A) the production of heat (B) prevent heat loss (C) rapid expansion (D) decrease in temperature (E) it flows to a lower level (F) heat produced (G) A transportation fuel (H) depress neuronal excitability 

answer: D
electric fans cool down human skin

question: What do electric fans cool? (A) energy (B) kinetic energy (C) Human skin (D) sensory neurons (E) an object (F) deuterostomes (G) heat energy (H) the skin 

answer: C
Vanes rotating in an electric fan causes air molecules to cool.

question: Vanes rotating in an electric fan causes air molecules to what? (A) cool (B) heat (C) Slow. (D) slow (E) fly (F) Move (G) expand (H) motion 

answer: A
electric fans can help people feel less short of breath

question: What can help people feel less short of breath? (A) Electric fan (B) prolactin release (C) sensory neurons (D) evaporation (E) exercise (F) kinetic energy (G) sweating (H) The atmosphere 

answer: A