General Science Quiz 296 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. How does air in Earth's atmosphere move while being heated?

Correct Answer: C) Upward in columns.

2. Commercial (commercial) is obtained from the bark of kiss

Correct Answer: A) Balut (oak).

3. Found in plant cellsWhere photosynthesis occurs

Correct Answer: D) Chloroplasts.

4. All type of fuels burn in

Correct Answer: A) Oxygen.

5. Which part of human ear converts sound vibrations into electrical signals

Correct Answer: D) Cochlea.

6. Equilibrium

Correct Answer: C) When the concentrations of reactants and products do not change over time.

7. Which is the most widely used fibre in the world?

Correct Answer: D) Cotton.

8. When in a science lab you should never.....

Correct Answer: A) Eat or drink.

9. What is aboveground molten rock?

Correct Answer: C) Lava.

10. Which one of the following records the distance traveled by a vehicle?

Correct Answer: D) Odometer.

11. If Cody's baby sister weighs 8 pounds how many ounces does she weigh?

Correct Answer: C) 128.

12. From 15 lunar to the 15th lunar lunar after seeing the full moon, we will see the moon.How to change

Correct Answer: C) The moon gradually darken.

13. An animal without a backbone

Correct Answer: B) Invertebrates.

14. What is the food making process of plants?

Correct Answer: A) Photosynthesis.

15. Scientific method first proposed by this scientist at the end of the Dark Ages.

Correct Answer: C) Biggest.

16. The vertical columns in the periodic table are known as

Correct Answer: A) Groups.

17. Covalent bonds are between.....

Correct Answer: A) Two or more nonmetals.

18. What would happen if there is too much sand in the soil?

Correct Answer: B) Too much water would run off and plants would dry out.

19. What substance is given to runners for immediate energy (power)

Correct Answer: A) Glucose.

20. A push and/or a pull.

Correct Answer: A) Force.