General Science Quiz 59 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Machines can multiply speed/distance

Correct Answer: A) True.

2. What is the part of the atom where electrons can be found?

Correct Answer: D) Energy level.

3. Tick the correct plural for half

Correct Answer: B) Halves.

4. Energy resulting from the flow of charged particles.

Correct Answer: A) Electrical energy.

5. A tectonic plate division of the lithosphere that includes the continental crust of Africa and the surrounding oceanic crust.

Correct Answer: A) African Plate.

6. What is given to wood whose normal cells have been replaced with mineral deposits?

Correct Answer: A) Petrified Wood.

7. What is the part of the atom that has protons and neutrons?

Correct Answer: B) Nucleus.

8. Sum of all dectructive and constructive chemichal reaction of cells is

Correct Answer: D) Metabolism.

9. All insect's have

Correct Answer: A) 6 legs.

10. The SI unit for for force is.

Correct Answer: D) Newton.

11. We have..... main oceans?

Correct Answer: B) 4.

12. Sunlight is a..... resource

Correct Answer: A) Renewable.

13. Which part of the brain controls your vital life functions?

Correct Answer: A) Medulla.

14. The most heavier basic particle

Correct Answer: B) Proton.

15. Which one of the following is an example of a base?

Correct Answer: B) Dish soap.

16. Which of the following causes acid rain?

Correct Answer: B) Oxides of nitrogen and sulphur.

17. During osmosis, which of the following substances passes across a selectively permeable membrane?

Correct Answer: D) Water.

18. What is the term used for when water is falling from the sky (rain, snow, or hail)?

Correct Answer: D) Precipitation.

19. When organic material chemically changes into rock.

Correct Answer: C) Petrification.

20. Which of the following is not a naturally-occurring polymer:

Correct Answer: B) Plastic.