General Science Quiz 144 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Tropical rainforests are the most productive ecosystems on the planet

Correct Answer: A) True.

2. Which substance can glucose be converted to, which strengthens plant cell walls?

Correct Answer: B) Cellulose.

3. Which of the following is an example of Newton's Third Law?

Correct Answer: B) A person jumping off a boat.

4. True or false? Static electricity is a safe form of electricity

Correct Answer: B) False.

5. Gerak rotasi bumi menjadikan terjadinya.....

Correct Answer: D) Day and night.

6. Which element is not a metal?

Correct Answer: B) B.

7. Which is not an igneous rock?

Correct Answer: D) Quartz.

8. On the periodic table, the largest elements are found in the.....

Correct Answer: C) Bottom Left.

9. What gives a mineral its specific properties?

Correct Answer: B) The internal arrangement of atoms.

10. The ..... energy in wax is converted to heat energy and light energy on burning.

Correct Answer: B) Chemical.

11. A lever is simple machine that pivots on a point called a.....

Correct Answer: B) Fulcrum.

12. Choose the correct answer. Plants don't need.....

Correct Answer: D) Car.

13. Non stick cooking utensils are coated with

Correct Answer: C) Teflon.

14. Special stinging structures used to release poison in to predator and prey are called

Correct Answer: B) Nematocsts.

15. Often called seaweedscome in a variety of colors and sizesNOT PLANTS

Correct Answer: A) Multicellular Algae.

16. Meteorites and meteoric dust is usually magnetic because meteors contain.....

Correct Answer: C) Iron.

17. Which of the following is a need of plants:air or food?

Correct Answer: C) Both.

18. The force created by the fins when the rocket begins to fly crooked and helps straighten it out.

Correct Answer: A) Lift.

19. Water in its solid form is.....

Correct Answer: B) Ice.

20. Protons in Chlorine

Correct Answer: A) 17.