This quiz works best with JavaScript enabled. Home > Science > General Science – Quiz 260 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 260 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of these is not an arthropod A) Arachnid. B) Crustacean. C) Insect. D) Anneles. Show Answer Correct Answer: D) Anneles. 2. Which organelle converts energy from food into energy the cell can use? A) Mitochondria. B) Golgi body. C) Nucleus. D) Ribosome. Show Answer Correct Answer: A) Mitochondria. 3. Who is credited with the discovery of Electricity? A) Benjamin Franklin. B) Thomas Edison. C) Sir Isaac Newton. D) None of above. Show Answer Correct Answer: A) Benjamin Franklin. 4. Rusting of iron is an example of A) Chemical change. B) Fast change. C) Reversible change. D) Physical change. Show Answer Correct Answer: A) Chemical change. 5. If the ratio of boys to girls in a classroom is 4:5, and there are 36 boys, how many girls are there in the classroom? A) 20. B) 25. C) 30. D) 45. Show Answer Correct Answer: D) 45. 6. Always point the open end of a test tube A) Toward yourself. B) Toward your lab partner. C) Toward another classmate. D) Away from people. Show Answer Correct Answer: D) Away from people. 7. The mass of this particle is so small that it is not counted. A) Proton. B) Electron. C) Neutron. D) Quark. Show Answer Correct Answer: B) Electron. 8. How many chambers are there in the heart of a human? A) 2. B) 3. C) 4. D) 7. Show Answer Correct Answer: C) 4. 9. There are two types of flow charts most frequently used in the aviation industry and they are A) Fluid & Pneumatic flowcharts. B) Nomograms & graphically flowcharts. C) Troubleshooting & logic flowcharts. D) All of the above. Show Answer Correct Answer: C) Troubleshooting & logic flowcharts. 10. Which is the largest measurement? A) 350mm. B) 12cm. C) 200m. D) 1km. Show Answer Correct Answer: D) 1km. 11. What is the process that rivers, oceans, and streams go through to release water vapor? A) Evaporation. B) Condensation. Show Answer Correct Answer: A) Evaporation. 12. English physician Janner was born in A) 1749. B) 1799. C) 1479. D) 1769. Show Answer Correct Answer: A) 1749. 13. The rest of the food is digest? A) Sikm. B) Correase. C) GUZENAN and EMim. D) Cool and jamanum. Show Answer Correct Answer: C) GUZENAN and EMim. 14. High tides occurs A) Four times a year. B) Once a day. C) Once a year. D) Twice a day. Show Answer Correct Answer: D) Twice a day. 15. What is a collection of different populations that live together in one place? A) Habitat. B) Community. C) Biome. D) Organism. Show Answer Correct Answer: B) Community. 16. How can the density of solids be measured? A) Weighed for mass, immersed in water to determine volume. B) Weighing an empty container & container with liquid for mass, measuring instruments for volume. C) Airtight containers for volume and weight (with consideration to temperature and pressure). D) None of above. Show Answer Correct Answer: A) Weighed for mass, immersed in water to determine volume. 17. Determine the momentum of 1000-kg car moving southward at 20 m/s..... A) 20000 N. B) 20000 Joules. C) 20000 Kg * m/s south. D) 10000 kg * m/s south. Show Answer Correct Answer: C) 20000 Kg * m/s south. 18. Vitamin that helps in clotting of blood A) A. B) D. C) B. D) K. Show Answer Correct Answer: D) K. 19. ..... behaves like a fluid. Consists largely of iron, nickel, and some other trace elements. Density ranges from 10 to 13. A) Mantle. B) Outer and inner core. C) Crust. D) None of above. Show Answer Correct Answer: B) Outer and inner core. 20. Most fossils are found in..... rock. A) Sedimentary. B) Igneous. C) Metamorphic. D) Plastic. Show Answer Correct Answer: A) Sedimentary. ← 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