NSO Level 1- Science Olympiad (SOF) Class 7: Questions 513 - 519 of 593

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Question number: 513

» Weather, Climate and Adaptations of Animals to Climate

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MCQ▾

Question

Which of the following is called as stored Fat found under the skin of animals found in Polar Regions?

Choices

Choice (4) Response

a.

Bulbar

b.

Bubble

c.

Blubber

d.

Question does not provide sufficient data or is vague

Question number: 514

» Winds, Storms and Cyclones

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MCQ▾

Question

Read the following statement and select the correct option which is true about this statement.

On blowing air in balloon, the size of the balloon increases.

Choices

Choice (4) Response

a.

Air is stronger than balloon

b.

Air exerts pressure

c.

Warm air rises up

d.

None of the above

Question number: 515

» Electric Current and Its Effect

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MCQ▾

Question

Which of the following is the role of a bulb in an electric circuit?

Choices

Choice (4) Response

a.

Uses electrical energy provided by the battery

b.

Does not use current

c.

Both a. and b. are correct

d.

None of the above

Question number: 516

» Winds, Storms and Cyclones

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MCQ▾

Question

Which of the following develops very frequently in India?

Choices

Choice (4) Response

a.

Tornado

b.

Thunderstorm

c.

Typhoon

d.

Hurricane.

Question number: 517

» Transportation in Plants and Animals

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MCQ▾

Question

Which of the following carries the deoxygenated blood from body tissues to heart?

Choices

Choice (4) Response

a.

Pulmonary veins

b.

Vena cava

c.

Pulmonary artery.

d.

Aorta

Question number: 518

» Reproduction in Plants

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MCQ▾

Question

Which of the following is the female reproductive organ of a flower?

Choices

Choice (4) Response

a.

Pistil

b.

Root

c.

Stem

d.

Stamen

Question number: 519

» Respiration in Organisms

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MCQ▾

Question

Which of the following is true about movement of ribs during exhalation?

Choices

Choice (4) Response

a.

Move upwards and outwards

b.

Do not move at all.

c.

Move Inwards

d.

Move down and inwards

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