NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1323 - 1329 of 1732

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Question number: 1323

» Chemistry » Physical and Chemical Changes

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MCQ▾

Question

In a physical change:

Choices

Choice (4)Response

a.

Energy is either released or absorbed

b.

Change occurs at molecular level

c.

A new substance with different properties is formed.

d.

None of the above

Question number: 1324

» Biology » Fibre to Fabric

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MCQ▾

Question

What are the requirements for growing cotton?

Choices

Choice (4)Response

a.

White soil and cold climate

b.

Black soil and cold climate

c.

Black soil and warm climate

d.

White soil and warm climate

Question number: 1325

» Biology » Organization of Living Beings, Changes and Adaptation

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MCQ▾

Question

The wind flows from area of:

Choices

Choice (4)Response

a.

Low air pressure to high air pressure.

b.

High air pressure to low air pressure.

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question number: 1326

» Biology » Nutrition in Animals

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MCQ▾

Question

Which of the following is a step in nutrition cycle of animals?

Choices

Choice (4)Response

a.

Precipitation

b.

Evaporation

c.

Assimilation

d.

Sublimation

Question number: 1327

» Biology » Nutrition in Animals

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MCQ▾

Question

Which among them is the longest part of digestive system?

Choices

Choice (4)Response

a.

Small intestine

b.

Large intestine

c.

Oesophagus

d.

Stomach

Question number: 1328

» Biology » Fibre to Fabric

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MCQ▾

Question

Rearing of silk is known as:

Choices

Choice (4)Response

a.

Pisciculture

b.

Sericulture

c.

Horticulture

d.

Viticulture

Question number: 1329

» Biology » Fibre to Fabric

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MCQ▾

Question

Which animal is reared to obtain silk?

Choices

Choice (4)Response

a.

Mosquitoes

Which animal is reared to obtain silk : Choice A

Which Animal is Reared to Obtain Silk: Choice A

b.

Silkworm

Which animal is reared to obtain silk : Choice B

Which Animal is Reared to Obtain Silk: Choice B

c.

Butterfly

Which animal is reared to obtain silk : Choice C

Which Animal is Reared to Obtain Silk: Choice C

d.

Angora Goats

Which animal is reared to obtain silk : Choice D

Which Animal is Reared to Obtain Silk: Choice D

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