General Science Quiz 77 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Electrons in O-2

Correct Answer: D) 8.

2. The Atomic number is known as the.....

Correct Answer: B) Number of Protons in an atom.

3. Which planet is called the "evening star" because it is visible at night?

Correct Answer: C) Venus.

4. What happens to our skin layer when we don't wear protectors at an open-minded time?

Correct Answer: B) Easily the skin suffered injuries due to events that occurred on the trip.

5. Who among the following is regarded the Father of Internet in India?

Correct Answer: A) Brijendra Kumar Syngal.

6. Feathery clouds that form at high altitudes

Correct Answer: A) Cirrus.

7. If a chemical splashes into your eye, what safety tool will be the most effective to prevent damage to your eye?

Correct Answer: C) Eye wash.

8. Bond Spanish:Chemical bond

Correct Answer: C) Attraction between atoms based on shared electrons.

9. This element has 2 valance electrons and 3 electron shells.

Correct Answer: C) Magnesium.

10. What is the mode of feeding of a mosquito?

Correct Answer: B) Sucking.

11. What can scientists learn from studying the relationships between fossils?

Correct Answer: B) How life changed over time.

12. What organ filters blood and helps regulate salt and water levels?

Correct Answer: A) Kidneys.

13. Which subatomic particle has a negative (-) charge?

Correct Answer: B) Electron.

14. What is the mode of feeding of an eagle?

Correct Answer: B) Capturing and swallowing.

15. Energy is measured in .....

Correct Answer: B) Joules.

16. Whom to be considered the main basis of the head basis of cells?

Correct Answer: A) Purchas.

17. Convert the following measurement:90 g =..... cg

Correct Answer: C) 9, 000 cg.

18. When matter....., it usually takes up less space.

Correct Answer: A) Contracts.

19. Which of these is an element?

Correct Answer: C) Oxygen (O).

20. What is found in the outer ring of the atom?

Correct Answer: D) Valence electron.