General Science Quiz 258 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. What's a herbivore

Correct Answer: B) Eats plants.

2. ..... Is any condition that interferes with the proper functioning of the body or mind

Correct Answer: A) Disease.

3. This system helps the body get rid of carbon dioxide and brings in oxygen.

Correct Answer: C) Respiratory.

4. Which of the following is a source of non-renewable energy:coal or solar power?

Correct Answer: A) Coal.

5. What layer of our atmosphere contains the most breathable air?

Correct Answer: D) Troposphere.

6. Shredding paper

Correct Answer: A) Physical change.

7. Most of the craters on the surface of the moon are formed by impacts from smaller astronomical objects hitting it.

Correct Answer: A) True.

8. What is the force that opposes motion between two surfaces in contact?

Correct Answer: D) Friction.

9. Which vitamin is called ascorbic acid, meaning "no scurvy" ?

Correct Answer: A) VITAMIN C.

10. What is a fundamental magnitude?

Correct Answer: B) Time.

11. What is the debt ion in sulfuric acid?

Correct Answer: C) So 4.

12. The energy that a power source gives to electrons in a circuit is the.....

Correct Answer: B) Voltage.

13. As the population of small fish in a lake decreases, the population of large fish that depend on the small fish for food will?

Correct Answer: C) Decrease in number.

14. When the sun and moon are in alignment at new and, full moon..... occur

Correct Answer: B) Spring tide.

15. What is the name of the volcano that erupted in St. Vincent?

Correct Answer: A) La Soufriere.

16. Birds, that have two toes pointing upward and two toes downward is known as-

Correct Answer: C) Climbing Bird.

17. Which should you NOT do if you catch on fire?

Correct Answer: B) Run.

18. What makes plants green?

Correct Answer: C) Chlorophyll.

19. Ozone protects us from..... rays.

Correct Answer: A) UV.

20. The place above the focus

Correct Answer: C) Epicenter.