General Science Quiz 114 (20 MCQs)

Quiz Instructions

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1. A small particle that makes up much matter

Correct Answer: A) Atom.

2. What is the charge on an electron?

Correct Answer: C) Negative 1.

3. What is the chemical formula of salt?

Correct Answer: B) NaCL.

4. What is the angular acceleration of a body moving with constant angular velocity?

Correct Answer: C) 0.

5. System of geometrical coordinates used in designating location of places in earth.

Correct Answer: A) Latitude and longitude.

6. As you go further below the Earth's crust and mantle, the pressure is less and the temperature increases.

Correct Answer: B) False.

7. If you boil water in a pot, some of the water becomes.....

Correct Answer: A) Water vapor.

8. Nadia is a scientist. She works in a every day.

Correct Answer: B) Laboratory.

9. Mammals are warm-blooded animals with a bony skeleton and fur or hair.

Correct Answer: A) True.

10. Which is the largest fruit?

Correct Answer: D) Jack Fruit.

11. Biting teeth:.....

Correct Answer: A) Incisors.

12. Substances with a pH of 0 are considered to be:

Correct Answer: A) Acidic.

13. What two group names make up the Scientific name of a single organism?

Correct Answer: A) Genius and species.

14. A kilogram weighs approximately.....

Correct Answer: D) 2.2 pounds.

15. Which moon of Jupiter is most likely to have liquid water under its ice crust

Correct Answer: D) Europa.

16. A fireman turns on his hose and is knocked backwards is an example of.....

Correct Answer: C) Newton's 3rd Law.

17. Hear beat

Correct Answer: B) Involuntary action.

18. What kind of things perform cellular respiration?

Correct Answer: A) Living things only.

19. Fungi; breaks down dead animals and recycles nutrients back into the food web

Correct Answer: A) Dekposer.

20. Which energy source contributes most to air pollution?

Correct Answer: D) Biomass.