This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 30 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 30 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which animal breathes through its skin? A) Fish. B) Elephant. C) Frog. D) Crocodile. Show Answer Correct Answer: C) Frog. 2. Contains larger particles that eventaully settle out. Particles have to be re-suspended. A) Suspension. B) Colloid. C) Homogenous Mixture. D) Heterogenous Mixture. Show Answer Correct Answer: A) Suspension. 3. Force multiplied by distance equals A) Newtons. B) Work. C) Force. D) None of above. Show Answer Correct Answer: B) Work. 4. Safety A) The most important thing to think of in a science classroom. B) The most important thing to think of when interacting with other people. C) Tramples trees to allow sunlight to get to lower plants, feeds soil with manure. D) None of above. Show Answer Correct Answer: A) The most important thing to think of in a science classroom. 5. Complex living things, like plants and animals, are made up of A) Many cells. B) One cell. C) Three tissues. D) Four organ systems. Show Answer Correct Answer: A) Many cells. 6. What is the correct SI unit for mass? A) Kilograms. B) Newtons. C) Pounds. D) Grams. Show Answer Correct Answer: A) Kilograms. 7. Carbohydrates are made up of which monomers (smallest units)? A) Amino acids. B) Nucleotides. C) Simple sugars (glucose). D) Fatty acids. Show Answer Correct Answer: C) Simple sugars (glucose). 8. Can sand pass through filter paper? A) Yes. B) No. Show Answer Correct Answer: B) No. 9. Energy is the ability to: A) Do work. B) Transfer heat. Show Answer Correct Answer: A) Do work. 10. ..... can be used as medicines and to add flavour to food. A) Trees. B) Shrubs. C) Creepers. D) Herbs. Show Answer Correct Answer: D) Herbs. 11. Radioactive by-product that results when radioactive materials are used A) Fusion. B) Fission. C) Nuclear reactor. D) Nuclear waste. Show Answer Correct Answer: D) Nuclear waste. 12. 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. 13. 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. 14. 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. 15. 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. 16. 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. 17. 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. 18. 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. 19. 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. 20. How many atoms are present in hydrogen peroxide (H2O2)? A) 3. B) 2. C) 1. D) 4. Show Answer Correct Answer: D) 4. ← PreviousNext →Related QuizzesScience 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books