Water MCQs Quiz Multiple Choice Questions & Answers

1. Tanks that supply water to towns are built at

1. tall water towers
2. town level
3. high lands
4. roofs of buildings

2. Fluoride is added to water, which helps to prevent

1. infections
2. fever
3. sickness
4. tooth decay

3. Oil can poison

1. plants
2. human
3. aquatic life
4. water

4. The largest ocean on the earth is

1. Antartic
2. Pacific
3. Indian
4. Atlantic

5. Polar ice caps are formed in

1. East and South
2. North and South
3. North and East
4. East and West

6. In a human body, percentage of water is

1. 70%
2. 80%
3. 90%
4. 60%

7. The smell of water is

1. bad
2. its orderless
3. irritating
4. sweet

8. Taste of water is

1. bitter
2. sweet
3. tasteless
4. sour

9. Color of water is

1. Grey
2. Dark
3. Colorless
4. White

10. If we dont drink water, we will eventually

1. die
2. get wet
3. get hydrated
4. get dry

11. Taste of water of seas and oceans is

1. tasteless
2. bitter
3. salty
4. sweet

12. Water is a

1. non polar solvent
2. an amphipathic solvent
3. non polar uncharged solvent
4. polar solvent

13. The H-O-H bond angle in water molecule is

1. 104.5 degrees
2. 105 degrees
3. 105.5 degrees
4. 104 degrees