This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 344 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 344 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. All are Scalar quantities EXCEPT A) Speed. B) Aceleration. C) Distance. D) Time. Show Answer Correct Answer: B) Aceleration. 2. Comets cannot be older than? A) 10 000 years. B) 10 years. C) 200 000 years. D) 1 000 years. Show Answer Correct Answer: A) 10 000 years. 3. Which blood cells cause resistance to diseases A) Lymph lymphocyte. B) Seakanu lymphocyte. C) Masicanu lymphocyte. D) None of them. Show Answer Correct Answer: A) Lymph lymphocyte. 4. Which energy source is renewable? A) Solar. B) Natural gas. C) Coal. D) Oil. Show Answer Correct Answer: A) Solar. 5. What atom is represented by 35 protons, 45 neutrons, and 35 electrons? A) Mercury. B) Bromine. C) Rhodium. D) Ytterbium. Show Answer Correct Answer: B) Bromine. 6. A food chain comprises frog, insect, bird and grass. Which organism is likely to have maximum concentration of harmful non-biodegradable chemicals in it? A) Frog. B) Insect. C) Bird. D) Grass. Show Answer Correct Answer: C) Bird. 7. The capacity to do the work is called A) Force. B) Energy. C) Velocity. D) Motion. Show Answer Correct Answer: B) Energy. 8. Who helps clot the bleeds? A) Vitamin A. B) Vitamin C. C) Vitamin e. D) Vitamin K. Show Answer Correct Answer: D) Vitamin K. 9. Which of the following is the unit of electrical current? A) Volt. B) Watt. C) Ampere. D) Ohm. Show Answer Correct Answer: C) Ampere. 10. Increasing in physical size is..... A) Excretion. B) Movement. C) Growth. D) None of above. Show Answer Correct Answer: C) Growth. 11. In the Bohr model of the atom, ELECTRONS spin around the nucleus in orbits called..... A) Electron highways. B) Energy levels. C) Nuclear pathways. D) Atomic highways. Show Answer Correct Answer: B) Energy levels. 12. A substance capable of dissolving one or more other substances. A) Chemical reaction. B) Solute. C) Solvent. D) Mixture. Show Answer Correct Answer: C) Solvent. 13. What is the "blanket" of air that surrounds the Earth called? A) Biosphere. B) Atmosphere. C) Planet. D) None of above. Show Answer Correct Answer: B) Atmosphere. 14. A close living situation between 2 species where at least one of the species benefits A) Symbiosis. B) Ecosystem. C) Equality. D) Nematocism. Show Answer Correct Answer: A) Symbiosis. 15. Believes Arizona was once covered by water that came and receded many times, leaving another layer of sediment every time. A) Uniformitarians. B) Catastrophism. Show Answer Correct Answer: A) Uniformitarians. 16. Which is classified incorrectly? A) A plastic light switch cover is an insulator. B) A copper wire is a conductor\. C) A wooden cup is a conductor. D) A rubber tire is an insulator. Show Answer Correct Answer: C) A wooden cup is a conductor. 17. Which definition describes the following word.Cotyledon A) Is the part of the seed that will develop into the shoot. B) Is the part of the seed that will develop into the new plant. C) Is the part of the seed that has stored food. D) Is the part of the seed that will develop into the root of the plant. Show Answer Correct Answer: C) Is the part of the seed that has stored food. 18. Genetics/heredity A) Blue. B) Chlorophyll. C) Ferromagnetic. D) Physical distancing or Social distancing. Show Answer Correct Answer: A) Blue. 19. The memory centre of the brain was demonstrated by A) Penfield. B) Rees. C) Hutchinson. D) A.M. Seal. Show Answer Correct Answer: A) Penfield. 20. What is the contribution of Henrich Hertz in physics? A) Electromagnetic wave. B) Photo-electric effect. C) Thermionic emission. D) None of these. Show Answer Correct Answer: A) Electromagnetic wave. ← 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