General Science Quiz 9 (25 MCQs)

Quiz Instructions:

Select an option to see the correct answer instantly.

1. The sun and all of the planets and other bodies that travel around it.

2. The flow of water over the edge of a rock is called _____

3. Who proposed the 'Wave Theory' of light?

4. What can you find by working through the statements of a dichotomous key?

5. Ichthyology is study of

6. Energy and work are measured in

7. What is the best unit for calculating the mass of a very large object?

8. According to Dalton's atomic theory the smallest particle which can exist independently is

9. Yeast is an important source of

10. LIFE SCIENCE Multiple Choice Which of the following groups of organisms is most commonly associated with the ability to fix nitrogen:and animals

11. What kinetic energy?

12. Class Chondrichthytes, which contains sharks and rays, consists of fishes with body support composed of _____

13. Which one of the following exits in a diatomic state?

14. What tool is used to measure the boiling point of water?

15. A ball was rolling fast and then slowed. Which most likelycaused the ball to slow?

16. Which of the following items would be most likely to reflect light?

17. When I get into the atmosphere I begin to burn up and I am often called the shooting star what am I?

18. Which of the following metals forms an amalgam with other metals?

19. The most important ore of aluminium is

20. What is CO2 in the formula:C + O2 $\rightarrow$ CO2

21. Which of the following is in the correct order?

22. Eagle is an example of what type of bird?

23. Study of system of animal body which protect it from infection of various desease is called

24. A device which converts AC into DC is known as

25. What group of vertebrates are salmon and tuna?