NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1337 - 1343 of 1732

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Question number: 1337

» Chemistry » Physical and Chemical Changes

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MCQ▾

Question

Below reaction is a

Choices

Choice (4) Response

a.

Chemical change

b.

Irreversible reaction

c.

Both a. and b. are correct

d.

None of the above

Question number: 1338

» Biology » Nutrition in Plants

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MCQ▾

Question

What is the function of the flowers in the plant?

Choices

Choice (4) Response

a.

They helps in photosynthesis.

b.

They make seeds for the plant.

c.

They carry food from the soil to the plant

d.

All of the above

Question number: 1339

» Biology » Organization of Living Beings, Changes and Adaptation

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MCQ▾

Question

State of inactivity and deep sleep to survive winters is known as?

Choices

Choice (4) Response

a.

Camouflage

b.

Hibernation

c.

Adaptation

d.

Mimicry

Question number: 1340

» Biology » Nutrition in Animals

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MCQ▾

Question

Which of the following organism engulfs tiny particles of food by using pseudopodia.

Choices

Choice (4) Response

a.

Hydra

b.

Fungi

c.

Amoeba

d.

Question does not provide sufficient data or is vague

Question number: 1341

» Biology » Fibre to Fabric

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MCQ▾

Question

Which of the following is true in regard to silk?

Choices

Choice (4) Response

a.

In order to obtain silk silkworm are killed.

b.

Silk is a precious fabric.

c.

Silkworms are rare and hard to find.

d.

All a. , b. and c. are correct

Question number: 1342

» Biology » Nutrition in Plants

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MCQ▾

Question

What is the function of bacteria rhizobium?

Choices

Choice (4) Response

a.

It provides carbon dioxide to the plants.

b.

It provides nitrogen to the plants.

c.

It provides oxygen to the plants.

d.

None of the above

Question number: 1343

» Biology » Fibre to Fabric

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MCQ▾

Question

Silk is a:

Choices

Choice (4) Response

a.

Manmade fibre

b.

Plant fibre

c.

Natural fibre

d.

All of the above

Developed by: