General Science Quiz 2 (25 MCQs)

Quiz Instructions:

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1. According to scientists, what best describes work?

2. Which of the following is not a part of the nervous system?

3. _____ is a large solid area of land surrounded by an ocean (a) continent (b) island (c) river (d) peninsula.

4. A pencil falls off of a desk. What moves the pencil toward the floor?

5. An _____ force must act on an object for it to CHANGE its motion

6. Water has maximum density at

7. Which acid is used in the body to help digestion?

8. Tetraethyl lead is used as

9. What do the air vessels in the lungs send to the cells by way of blood vessels?

10. Reading of a barometer going down is an indication of

11. When gas changes to a liquid it is called _____

12. The Earth is the _____ planet from the sun.

13. Bleaching powder is made from

14. Energy you get from eating an apple

15. Simplify the ratio of35:14

16. The following are evidences of the Plate Tectonics except

17. A surface of erosion that separates one layer of rock from another

18. Galvanised iron sheets have a coating of

19. The contact process is involved in the manufacture of

20. What group of vertebrates are robins and owls?

21. When a substance changes from a solid to a liquid, this is called _____

22. A _____ is a long period of dry weather due to absence of a rain over a long time.

23. A bus travels 2 Km per min in a north direction. Which statement describes the bus's motion?

24. What is the atomic symbol for Chlorine?

25. What is this part of the tooth called that you can see?