This quiz works best with JavaScript enabled. Home > Science > Overview > General Science – Quiz 103 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books General Science Quiz 103 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A hawk, a corn plant, a mouse, and a snake are in the same food chain. Which organism makes food for the entire food chain? A) Hawk. B) Snake. C) Corn plant. D) Mouse. Show Answer Correct Answer: C) Corn plant. 2. What is another name for testing a hypothesis A) Experiment. B) Analyze. C) Judge. D) Responding variable. Show Answer Correct Answer: A) Experiment. 3. What are fibrous cirrus clouds A) Formed from rising masses of air, called thermals. B) Formed high in the troposphere and their crystals never reach the ground. C) Formed when an entire layer of air cools or ascends obliquely. D) None of above. Show Answer Correct Answer: B) Formed high in the troposphere and their crystals never reach the ground. 4. This is the main organ of the nervous system A) Brain. B) Heart. C) Lungs. D) Intestines. Show Answer Correct Answer: A) Brain. 5. How do the Earth's seasons differ in the Northern and Southern Hemispheres? A) The Earth's seasons differ because the Northern Hemisphere is closer to the sun. B) The Earth's seasons differ due to the tilt of the Earth's axis. C) The Earth's seasons differ because the Northern Hemisphere has more extreme weather. D) The Earth's seasons differ because the Southern Hemisphere has longer days. Show Answer Correct Answer: B) The Earth's seasons differ due to the tilt of the Earth's axis. 6. Is the inner core solid or liquid? A) Solid. B) Liquid. Show Answer Correct Answer: A) Solid. 7. True or false?A substance which contains various elements or compounds without bonding or fixed proportions is a element. A) True. B) False. Show Answer Correct Answer: B) False. 8. For every? there is an equal and? reaction. A) Force/stronger. B) Force/opposite. C) Action/reaction. D) Action/stronger. Show Answer Correct Answer: C) Action/reaction. 9. The gradual increase in the earth's temperature which is caused by the presence of the large amount of greenhouse gases in the atmosphere is called..... A) Natural gas. B) Global warming. C) Green House effect. D) Earth trouble. Show Answer Correct Answer: B) Global warming. 10. King henry died by drinking chocolate milk is the saying for what? A) Conversions. B) Rounding. C) Place value. D) Formulas. Show Answer Correct Answer: A) Conversions. 11. The internationally accepted system for measurements. (most often used metric units) A) Roman numerals. B) Digestive system. C) English system. D) International system of units (SI). Show Answer Correct Answer: D) International system of units (SI). 12. Which element is the main component of the Earth's core? A) Iron. B) Oxygen. C) Silicon. D) Hydrogen. E) Nickel. Show Answer Correct Answer: A) Iron. 13. In a sectional view drawing, what section illustrate particular parts of an object? A) Removed. B) Revolved. C) Half. D) None of above. Show Answer Correct Answer: A) Removed. 14. Matter has 5 states A) True. B) False. Show Answer Correct Answer: B) False. 15. Which of these animals lays eggs? A) Dog. B) Cat. C) Chicken. D) Whale. Show Answer Correct Answer: C) Chicken. 16. How many bones are there in the body of a new born baby? A) 100. B) 200. C) 300. D) 400. Show Answer Correct Answer: C) 300. 17. Neon is a metal. A) True. B) False. Show Answer Correct Answer: B) False. 18. I use my tongue to A) Taste. B) Eat. C) Smell. D) Heat. Show Answer Correct Answer: A) Taste. 19. What are the ecstatical number of water molecule the mucus molecule in the loss? A) The spetchildwater. B) The accompanied water. C) The treasant water. D) Bryin. Show Answer Correct Answer: A) The spetchildwater. 20. Why is Newton's law of gravitational force called a scientific law? A) Because it is a logical explanation of an observation. B) Because it is a statement of what will happen next. C) Because it is a rule that describes a pattern in nature. D) Because it is an inference based on tested hypotheses. Show Answer Correct Answer: C) Because it is a rule that describes a pattern in nature. ← 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