NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1689 - 1695 of 1732

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Question number: 1689

» Biology » Respiration in Organisms

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MCQ▾

Question

Which of the following does not have lungs?

Choices

Choice (4) Response

a.

Rabbit

b.

Frog

c.

Cockroach

d.

All of the above

Question number: 1690

» Physics » Light

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MCQ▾

Question

Which of the following will produce an erect and virtual image?

Choices

Choice (4) Response

a.

Convex lens

b.

Concave lens

c.

Plane mirror

d.

None of the above

Question number: 1691

» Biology » Transportation in Living Beings

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MCQ▾

Question

Oxygen in body is carried out by:

Choices

Choice (4) Response

a.

Blood

b.

Muscles

c.

Nerves

d.

Bones

Question number: 1692

» Physics » Light

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MCQ▾

Question

Which of the following object uses convex lens for image formation?

Choices

Choice (4) Response

a.

Which of the object uses convex lens : Choice A

Which of the Object Uses Convex Lens: Choice A

Which of the object uses convex lens

b.

Which of the object uses convex lens : Choice B

Which of the Object Uses Convex Lens: Choice B

Which of the object uses convex lens

c.

Which of the object uses convex lens : Choice C

Which of the Object Uses Convex Lens: Choice C

Which of the object uses convex lens

d.

Which of the object uses convex lens : Choice D

Which of the Object Uses Convex Lens: Choice D

Which of the object uses convex lens

Question number: 1693

» Biology » Transportation in Living Beings

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MCQ▾

Question

The loss of water and waste material through stomata and lenticels is known as:

Choices

Choice (4) Response

a.

Transpiration

b.

Diffusion

c.

Transportation

d.

Osmosis

Question number: 1694

» Biology » Respiration in Organisms

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MCQ▾

Question

Which of the following traps the germs and dust particle inside the nose?

Choices

Choice (4) Response

a.

Hairs

b.

Muscles

c.

Skin

d.

Question does not provide sufficient data or is vague

Question number: 1695

» Biology » Respiration in Organisms

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MCQ▾

Question

During respiration, which of the following substance is oxidized to produce energy.

Choices

Choice (4) Response

a.

Proteins

b.

Carbohydrates

c.

Water

d.

Fats

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