Online Quiz On Water Conservation

 

 Online Quiz On Water Conservation 

Quiz on the occasion of "World Water Day" by the Library of K. V. No.1 Roorkee.

There is no any registration fee. In this quiz competition anyone can participate . There is total 20 MCQ questions.

After Quiz Completion Everyone Will Receive A Participation Certificate on Your Email Id.

Here You can sell all the questions which are asked in this quiz competition

1)Water that is available to the plants and readily absorbed is :-

Gravitational water

Hygroscopic water

Rain water

Capillary water

2)Water use efficiency is maximum

C3 plants

C4 plants

CAM plants

None of these

3)International water day is celebrated on:-

22 January

22 February

22 March

22 April

4)Primary source of water is:-

Rivers

Rain water

Ground water

Lakes

5)What is the main cause of water pollution:-

Invasive species

Animals

Plants and insects

Human impact and decision making

6)Which of the following is a way of conserving water:-

Leave the tap running while brushing teeth

Use a hose to wash the car

Leave the shower running while soaping

Rain water harvesting

7)Why do we need to conserve water?

It is an unlimited resource

It is a limited resource

There is a lot of water

There is no need to conserve water

8)Water that is stored in layers of rock and soil beneath the earth surface is called:

Ground water

Sewage

Reservoir

Underground stream

9)What % of the earth's water is saltwater:-

3

25

71

96.5

10)Fluoride is added of water which helps to prevent:-

Tooth decay

Infection

Fever

Sickness

11)In a human body percentage of water is:-

60

75

80

90

12)The smell of water is:-

Sweet

Bad

Its odourless

Irritating

13)Test of water is:-

sour

Bitter

Sweet

Tasteless

14)Colour of water is:-

White

Grey

Dark

Colourless

15)The process in which water evaporates from the surface of the leaves of the plant to the atmosphere is called:-

Transpiration

Respiration

Evaporation

Transformation

16)Transpiration is:-

Evaporation of water from plant leaves.

Water loss from plant

Changing status of water

Water loss from the soil

17)Water occurring on the surface of the earth is called:-

Ground water

Aquifer

Stream

Hydrosphere

18)The average annual rainfall of India is:-

109 cm

139 cm

149 cm

120 cm

19)water held in capillary pores of soil is due :

Adhesion

Surface tension

Cohesion

All of these

20)Floods cause extensive damage :

Crops

Property and human life

Domestic animals

All of the above

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