General Science-Soil (NSTSE (National Level Science Talent Search Examination) Class 3): Questions 22 - 26 of 44

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Question number: 22

» General Science » Soil

MCQ▾

Question

Rocks are formed by the action of:

Choices

Choice (4) Response

a.

Sun

b.

Wind

c.

Rain

d.

All a. , b. and c. are correct

Question number: 23

» General Science » Soil

MCQ▾

Question

Anjali took a small quantity of soil in a container. She covered it with a plate and heated slowly. After ten to fifteen minutes she removed the plate. She observed some droplets of water on the cover. This shows that soil has:

Choices

Choice (4) Response

a.

Gravel

b.

Sand

c.

Moisture

d.

Humus

Question number: 24

» General Science » Soil

MCQ▾

Question

Loam hold:

Choices

Choice (4) Response

a.

Lot of water and litter air

b.

Cannot hold more water

c.

Hold a lot of air

d.

Enough water and enough air for plants

Question number: 25

» General Science » Soil

MCQ▾

Question

Match column A with column B.

This table show the column A and B in layers

Match the column A and column B

A

B

1. Loam

2. Top soil

3. Sub soil

4. Bed rock

a. hardest layer of the soil

b. the layer below the top soil

c. best for the growth of the plants

d. roots of plants lie in this layer

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 26

» General Science » Soil

MCQ▾

Question

Identify the TRUE statement from the following.

Choices

Choice (4) Response

a.

Sand soil can hold more water

b.

Bed rock layer contains stones and rocks

c.

Gravel grains hold any water between them

d.

Clay is made up of stones

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