Water Test

Result

Water Test - 11

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Weekly Quiz Competition

Question 1
1 / -0

Transpiration is a process in which plants _______________.

A
receive water from the soil

B
absorb water vapour from the air

C
prepare food from the water

D
release water vapour

Solution

When the water is lost in the form of vapour from the exposed parts of a plant (mainly leaves) is called transpiration. Thus, Option D is correct.
Question 2
1 / -0

Rainfall patterns depend on:

A
The underground water table

B
The number of water bodies in an area

C
The density pattern of human population in an area

D
The prevailing season in an area

Solution

The rainfall pattern and amount of rainfall directly depends on the number of water bodies in an area when the water bodies of an area are heated during the day, a large amount of water evaporates and goes into the air. Some amount of water vapour also gets into the atmosphere because of various biological activities.

Hence, option B is correct.
Question 3
1 / -0

Which of the following will lead to reduction in availability of ground water?

A
Plantation

B
Rain water harvesting

C
Constructing more lakes

D
Building concrete roads

Solution

Most of the land is covered with concrete and this reduces the seepage of rainwater into the ground which ultimately affects the availability of ground water.
Option D is correct.
Question 4
1 / -0

The circulation of water between ocean and land is known as the:

A
Oxygen cycle

B
Water cycle

C
Nitrogen cycle

D
None of these

Solution

The circulation of water between ocean and land is known as water cycle.
Question 5
1 / -0

The process falling water in the form of rain, snow or hail is called:

A
Sublimation

B
Evaporation

C
Condensation

D
Precipitation

Solution

The process of falling water in the form of rain, snow, or hail is called precipitation. Precipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail.
Question 6
1 / -0

The water fit for drinking is called

A
Portable water

B
Portrayable water

C
Potable water

D
None of these.

Solution

Water fir for drinking is known as potable water. If something is potable that means it's safe to drink. The word comes from the Latin, $$potare$$, meaning "to drink".
Question 7
1 / -0

The water is supplied through a network of pipes. Are these types of water supply systems present in all parts of the country?

A
Yes

B
No

C
Both (A) and (B)

D
None of the Above

Solution

The water is supplied through a network of pipes. Many villages do not have such a water supply system.
Question 8
1 / -0

The amount of water recommended by the United Nations for drinking, washing, cooking and maintaining proper hygiene is a minimum of __________ per person per day.

A
200 litres

B
150 litres

C
100 millilitres

D
50 litres

Solution

The amount of water recommended by the United Nations for drinking, washing, cooking and maintaining proper hygiene is a minimum of 50 litres per person per day.
Question 9
1 / -0

What is the water cycle?

A
The process of water passing out from the surface of leaves of a plant.

B
Water falling from clouds in the form of rain, freezing rain, sleet, snow, or hail.

C
Movement of water from the atmosphere to the earth and then back to atmosphere.

D
None of the above

Solution

The water cycle is the cyclic movement of water from the atmosphere to the earth and back to the atmosphere. Various processes are involved in this cycle, namely, evaporation, transpiration, condensation, and precipitation.
Question 10
1 / -0

Which of the following is the purest form of natural water?

A
River water

B
Filtered water

C
Rain water

D
Mineral water

Solution

Rainwater is considered to be the purest form of natural water as it directly comes from the condensation of water droplets. During vaporization by the sun, the water evaporates from oceans, seas, rivers leaving behind all the impurities and salts and form the cloud.
So, option $$C$$ is correct.

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Re-Attempt Weekly Quiz Competition

Water Test - 11

Result

Water Test - 11

Score

-

Rank

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SHARING IS CARING

Question 1

receive water from the soil

absorb water vapour from the air

prepare food from the water

release water vapour

Solution

Question 2

The underground water table

The number of water bodies in an area

The density pattern of human population in an area

The prevailing season in an area

Solution

Question 3

Plantation

Rain water harvesting

Constructing more lakes

Building concrete roads

Solution

Question 4

Oxygen cycle

Water cycle

Nitrogen cycle

None of these

Solution

Question 5

Sublimation

Evaporation

Condensation

Precipitation

Solution

Question 6

Portable water

Portrayable water

Potable water

None of these.

Solution

Question 7

Yes

No

Both (A) and (B)

None of the Above

Solution

Question 8

200 litres

150 litres

100 millilitres

50 litres

Solution

Question 9

The process of water passing out from the surface of leaves of a plant.

Water falling from clouds in the form of rain, freezing rain, sleet, snow, or hail.

Movement of water from the atmosphere to the earth and then back to atmosphere.

None of the above

Solution

Question 10

River water

Filtered water

Rain water

Mineral water

Solution

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