General Science Quiz 269 (20 MCQs)

Quiz Instructions

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1. Object that give out light are called
2. Light waves travel.....than sound waves.
3. VITAMIN A GIVES US
4. Three-dimensional, round object whose surface is the same distance from the center in every direction
5. The temperature at which water changes to ice is the.....
6. Process by which certain bacteria break down nitrogen compounds and release nitrogen
7. After a chemical reaction occurs in an open test tube, measurements indicate that the mass of the reactants is greater than the mass of the products remaining in the test tube. What most likely explains the measurements?
8. What gas was that gas that came out in Bhopal in 1984
9. For every action force there is an equal and opposite reaction force
10. You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with.....of force.
11. A(n)..... is used to measure force
12. True or false? Static electricity flows through a circuit
13. Which is not a part of the Digestive system?
14. Which substance is responsible for the red colour of the planet Mars?
15. Limits the number of organisms in an environment
16. What Planet Takes The Longest To Make A Trip Around The Sun? What planet takes more to make a trip around the sun?
17. Endothermic organisms have a..... basic metabolic rate than ectothermic.
18. ..... is the process of obtaining information by using the senses.
19. Eenvelope of gas, vapor, and aerosol particles; retained by gravity for protection
20. Ocol