NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1422 - 1428 of 1732

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Question 1422

Question

MCQ▾

Plant and animal fibres are type of?

Choices

Choice (4)Response

a.

Natural fibre

b.

Man made fibre

c.

None of the above

d.

Question does not provide sufficient data or is vague

Question 1423

Question

MCQ▾

What type of fibre is obtained from the animal shown below:

Figure Showing an Animal

Choices

Choice (4)Response

a.

Jute

b.

Wool

c.

Cotton

d.

Silk

Question 1424

Question

MCQ▾

How many incisor tooth are found in the upper jaw?

Choices

Choice (4)Response

a.

4

b.

8

c.

32

d.

16

Question 1425

Question

MCQ▾

Which of the following change is reversible?

Choices

Choice (4)Response

a.

Burning of wood

Which of the Change is Reversible: Choice A

b.

Baking of cake

Which of the Change is Reversible: Choice B

c.

Burning of any fuel

Which of the Change is Reversible: Choice C

d.

Melting of ice

Which of the Change is Reversible: Choice D

Question 1426

Question

MCQ▾

Which of the following is not a physical property of any substance?

Choices

Choice (4)Response

a.

Shape

b.

Size

c.

Color

d.

None of the above

Question 1427

Question

MCQ▾

The top layer of the soil is:

Choices

Choice (4)Response

a.

Harder

b.

Generally dark in color

c.

Less rich in humus

d.

Contains lumps of rocks

Question 1428

Question

MCQ▾

Polar regions are located near to the:

Choices

Choice (4)Response

a.

Equator

b.

Tropic of cancer

c.

Poles

d.

Tropic of capricorn

Developed by: