NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1545 - 1552 of 1971

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Question 1545

Question

MCQ▾

The process of twisting the fibres to make threads or yarns is called:

Choices

Choice (4)Response

a.

Weaving

b.

Dyeing

c.

Ginning

d.

Spinning

Question 1546

Question

MCQ▾

Synthetic fibres are obtained from:

Choices

Choice (4)Response

a.

Sheep

b.

Chemicals

c.

Plants

d.

Silkworm

Question 1547

Question

MCQ▾

Woollen clothes are mostly used in:

Choices

Choice (4)Response

a.

Cloudy winter

b.

Winter

c.

Rainy days

d.

Summer

Question 1548

Question

MCQ▾
Image Shows Sentence About Nylon

Which of the following objects are made from nylon?

I. Umbrella

II. Fishing net

III. Raincoat

IV. Towel

Choices

Choice (4)Response

a.

I, II and III only

b.

I, III and IV only

c.

II and III only

d.

I and II only

Question 1549

Question

MCQ▾

In winter, we wear ________ clothes keep our body warm.

Choices

Choice (4)Response

a.

Polyester

b.

Woollen

c.

Cotton

d.

Silk

Question 1550

Question

MCQ▾

Which of the following is NOT true for cotton plants?

Choices

Choice (4)Response

a.

They allow body heat to escape

b.

They absorb body heat

c.

They let the air to circulate freely

d.

They keep our body warm

Question 1551

Question

MCQ▾

Flax is a:

Choices

Choice (4)Response

a.

Plant

b.

Fabric

c.

Animal

d.

Synthetic fibre

Question 1552

Question

MCQ▾

Which animal get our wool that keep warm?

Choices

Choice (4)Response

a.

Cow

b.

Sheep

c.

Monkey

d.

Lion

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