NSO Level 1- Science Olympiad (SOF) Class 7: Questions 405 - 410 of 597

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Question number: 405

» Transportation in Plants and Animals

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MCQ▾

Question

Which of the following is true regarding the composition of urine?

Choices

Choice (4)Response

a.

It is the sweat excreted from glands

b.

It is the water released from gut.

c.

It is the wastes dissolve in water.

d.

None of the above

Question number: 406

» Natural Resources and Their Conservation

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MCQ▾

Question

Biogas plants provide which of the following?

Choices

Choice (4)Response

a.

Manure

b.

Power

c.

Both a. and b. are correct

d.

None of the above

Question number: 407

» Transportation in Plants and Animals

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MCQ▾

Question

Which of the following process of movement of particle requires energy?

Choices

Choice (4)Response

a.

Active transport

b.

Diffusion

c.

Passive transport

d.

Osmosis

Question number: 408

» Natural Resources and Their Conservation

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MCQ▾

Question

Which of the following is true about solar radiation?

Choices

Choice (4)Response

a.

It heats neither land nor water bodies.

b.

It heats land faster than water bodies.

c.

It heats land slower than water bodies.

d.

It heats up both equally.

Question number: 409

» Respiration in Organisms

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MCQ▾

Question

Yeast is used in which of the following industries due to its ability to respire anaerobically?

Choices

Choice (4)Response

a.

Wine industry

b.

Beer industry

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Question number: 410

» Motion and Time

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MCQ▾

Question

Which of the following is the SI unit of time?

Choices

Choice (4)Response

a.

Hour

b.

Minute

c.

Second

d.

None of the above

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