This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 31 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 31 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Flowering plants (angiosperms) are split into two further categories called: A) Monocotyledons and tricotyledon. B) Dicotyledons and monocotyledons. C) Protists & spores. D) Seeding & seedless. Show Answer Correct Answer: B) Dicotyledons and monocotyledons. 2. Gas that is given off as a waste product from respiration of living organisms A) Oxygen. B) Carbon dioxide. C) Nitrogen. D) Hydrogen. Show Answer Correct Answer: B) Carbon dioxide. 3. WInd power is an example of a..... A) Nonrenewable resource. B) Renewable resource. C) Fossil fuels. D) Solar power. Show Answer Correct Answer: B) Renewable resource. 4. What is the formula for force? A) F = on. B) P=mv. C) F=m/a. D) P=m/v. Show Answer Correct Answer: A) F = on. 5. Unlike a perspective drawing where lines converge and dimensions are not true, lines in an isometric drawing are parallel and dimensioned as they are to what A) Orthographic projection. B) Perspective drawings. C) Oblique drawings. D) None of above. Show Answer Correct Answer: A) Orthographic projection. 6. What is the name of the Theory that the surface of the Earth is broken up into huge, moving pieces? A) Subduction. B) Mid-Oceanic Rift. C) Metamorphic. D) Plate Tectonics. Show Answer Correct Answer: D) Plate Tectonics. 7. What are renewable reasource? A) Resources that can be used again. B) Resources that are not made as quickly as it can be used. Show Answer Correct Answer: A) Resources that can be used again. 8. Moves stage up and down for focusing; locates the specimen A) Fine Focus Knob. B) Large Focus Knob. C) Course Focus Knob. D) Small Focus Knob. Show Answer Correct Answer: C) Course Focus Knob. 9. How many atoms are present in hydrogen peroxide (H2O2)? A) 3. B) 2. C) 1. D) 4. Show Answer Correct Answer: D) 4. 10. The polythene strips with the same charges when close to each other will have A) A strong force of attraction. B) A strong force of repulsion. C) A weak force of attraction. D) A weak force of repulsion. Show Answer Correct Answer: B) A strong force of repulsion. 11. If paper and water bottles were reduced would there be less or more waste? A) More. B) Wouldn't change. C) Less. D) None of above. Show Answer Correct Answer: C) Less. 12. The rate of an object's change in position is its..... A) Speed. B) Gravity. C) Motion. D) None of above. Show Answer Correct Answer: A) Speed. 13. A hypothesis is based on observations and research A) True. B) False. Show Answer Correct Answer: A) True. 14. All forms of light (natural sunlight, candles burning, lightbulbs, etc.) are what kind of energy? A) Radiant. B) Kinetic. C) Nuclear. D) Wind. Show Answer Correct Answer: A) Radiant. 15. In which season do the sun's rays hit the Earth at the most direct angle? A) Winter. B) Autumn. C) Spring. D) Summer. Show Answer Correct Answer: D) Summer. 16. What is a substance that is dissolved in another substance? A) Solution. B) Solute. C) Solvent. D) Compound. Show Answer Correct Answer: B) Solute. 17. What drawing has two of the three drawing axes and is always at the right angles to each other? A) Perspective Drawing. B) Detail Drawing. C) Oblique Drawing. D) None of above. Show Answer Correct Answer: C) Oblique Drawing. 18. What is the process for making food in plants? A) Photosynthesis. B) Gravitropism. C) Cellular respiration. D) Transpiration. Show Answer Correct Answer: A) Photosynthesis. 19. What is temperature? A) A measure of the degree of hotness of the air. B) A measure of the amount of water vapor in the air. C) The horizontal movement of air. D) The force of the air on a given surface divided by the area of that surface. Show Answer Correct Answer: A) A measure of the degree of hotness of the air. 20. Two types of pollutants are found in the atmosphere: A) Particles and gases. B) Gasses and liquid. C) Liquid and particles. D) None of above. Show Answer Correct Answer: A) Particles and gases. ← PreviousNext →Related QuizzesGeneral Science Quiz 1General Science Quiz 2General Science Quiz 3General Science Quiz 4General Science Quiz 5General Science Quiz 6General Science Quiz 7General Science Quiz 8General Science Quiz 9General Science Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books