General Science-Soil (NSTSE Class 3): Questions 40 - 44 of 44

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Question number: 40

» General Science » Soil

MCQ▾

Question

Which of the following layers of the soil contains more humus?

Choices

Choice (4) Response

a.

Top soil

b.

Sub soil

c.

Bed rock

d.

All of the above

Question number: 41

» General Science » Soil

MCQ▾

Question

Which of the following soils is best for the growth for plants?

Choices

Choice (4) Response

a.

Sandy soil

b.

Gravel

c.

Loam

d.

Clayey soil

Question number: 42

» General Science » Soil

MCQ▾

Question

Humus is ________in colour.

Choices

Choice (4) Response

a.

Black or brown

b.

Yellow or green

c.

Grey or brown

d.

White or yellow

Question number: 43

» General Science » Soil

MCQ▾

Question

Raju took three pots A, B and C. pot A is filled with sand, pot B with clay and pot C with loam. If he plants three saplings in them, which will be most likely to grow?

Choices

Choice (4) Response

a.

The sapling in pot A

b.

The sapling in pot C

c.

No one will grow

d.

The sapling in pot B

Question number: 44

» General Science » Soil

MCQ▾

Question

Which of the following layers of the soil containing some rock pieces?

Choices

Choice (4) Response

a.

Top soil

b.

Bed rock

c.

Sub soil

d.

Question does not provide sufficient data or is vague

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