This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 181 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 181 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does adaptation mean? A) Animals and plants like their habitats. B) Animals and plants decide to change their habitats. C) Animal and plant species develop characteristics over time which help them survive their habitats. D) Animals and plants learn to thrive in their habitat. Show Answer Correct Answer: C) Animal and plant species develop characteristics over time which help them survive their habitats. 2. The movement of heat through fluids and gases is called? A) Convection. B) Conduction. Show Answer Correct Answer: A) Convection. 3. Does not conduct electricity in water A) Acid. B) Base. Show Answer Correct Answer: B) Base. 4. In each of the following cases, determine where the car has no acceleration? A) A car shortly after a stoplight turns green. B) A car approaching a red light. C) A car with the cruise control set at 80 km/h. D) A car moving down a ramp. Show Answer Correct Answer: C) A car with the cruise control set at 80 km/h. 5. How many terminals are there in a dry cell? A) Two. B) One. C) Four. D) Three. Show Answer Correct Answer: A) Two. 6. Name for SrBr2 A) Strontium bromine. B) Strontium bromide. C) Strontium dibromide. D) Strontium dibromine. Show Answer Correct Answer: B) Strontium bromide. 7. What happens to air pressure when the elevation (height) increases? A) It remains the same. B) It increases. C) It becomes unpredictable. D) It decreases. Show Answer Correct Answer: D) It decreases. 8. In the following diagram, the arrangement of water molecules represents the A) Ice state. B) Liquid. C) Vapor. D) Both liquid and ice state. Show Answer Correct Answer: A) Ice state. 9. The amount of carbon dioxide exhale A) 4%. B) 0.04%. C) 8%. D) 0.08%. Show Answer Correct Answer: A) 4%. 10. Which of the following items would conduct electricity? A) Plastic ladder. B) Metal screwdriver. C) Wooden baseball bat. D) Rubber flip flops. Show Answer Correct Answer: B) Metal screwdriver. 11. When sodium responds with hydrocside ginks of metal which Savage? A) Sedi Carbonate. B) Seditin Gickener. C) Sadngeage condition. D) Sodayri Bromaid. Show Answer Correct Answer: B) Seditin Gickener. 12. Which one of the following is a deficiency disease? A) Berries. B) Scurvy. C) Rickets. D) All of these. Show Answer Correct Answer: D) All of these. 13. What is the green pigment found in plants that helps them make food? A) Chloroplasm. B) Chlorophyll. C) Cell wall. D) Leaves. Show Answer Correct Answer: B) Chlorophyll. 14. All changes to approved drawings must be carefully noted on the A) First page existing prints of the drawing. B) Second page existing prints of the drawing. C) All existing prints of the drawing. D) None of above. Show Answer Correct Answer: C) All existing prints of the drawing. 15. A generator converts mechanical energy to..... A) Heat. B) Electrical. C) Radiant. D) None of above. Show Answer Correct Answer: B) Electrical. 16. Food is often digested in which part of Human body? A) Liver. B) Stomach. C) Small intestine. D) Large intestine. Show Answer Correct Answer: C) Small intestine. 17. Name the main constituent of biogas. A) Methane. B) Ethane. Show Answer Correct Answer: A) Methane. 18. Which shows the most complete picture of feeding relationships in an ecosystem? A) Food chain. B) Energy Pyramids. C) Food web. D) Graphs. Show Answer Correct Answer: C) Food web. 19. What structure is used for locomotion in human beings? A) Head. B) Tail. C) Hand. D) Leg. E) Abdomen. Show Answer Correct Answer: D) Leg. 20. An object with which of the following densities will float on water? A) 0.7 g/cm3. B) 1.2 g/cm3. C) 3.5 g/cm3. D) 11.4 g/cm3. Show Answer Correct Answer: A) 0.7 g/cm3. ← 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