NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 1254 - 1259 of 1484

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Question number: 1254

» Biology » Management of Natural Resources

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Question

________ means that use less of the natural resources by cutting down on those practice which lead to their wastage.

Choices

Choice (4)Response

a.

Reuse

b.

Reduce

c.

Recycle

d.

None of the above

Question number: 1255

» Biology » Management of Natural Resources

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MCQ▾

Question

Which of the following terms refers to soil and minerals?

Choices

Choice (4)Response

a.

Biotic resources

b.

Machines

c.

Abiotic resources

d.

All of the above

Question number: 1256

» Biology » Management of Natural Resources

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MCQ▾

Question

Which of the followings is a not natural resource?

Choices

Choice (4)Response

a.

Sun

b.

Soil

c.

None of the above

d.

Question does not provide sufficient data or is vague

Question number: 1257

» Biology » Management of Natural Resources

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MCQ▾

Question

Shashi bought a device ‘X’, which is renewable energy and can be used to generate electricity. It is generate energy at day and night also. What is the source of energy used in the device ‘X’?

Choices

Choice (4)Response

a.

Wind

b.

Uranium

c.

Sunlight

d.

None of the above

Question number: 1258

» Biology » Management of Natural Resources

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MCQ▾

Question

Which of the following disease cannot be caused by drinking of contaminated river water?

Choices

Choice (4)Response

a.

Diarrhea

b.

Tuberculosis

c.

Cholera

d.

Typhoid

Question number: 1259

» Biology » Management of Natural Resources

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MCQ▾

Question

Which of the following is a not free living nitrogen fixing bacterium?

Choices

Choice (4)Response

a.

Clostridium

b.

Azotobacter

c.

Cyanobacteria

d.

Rhizobium

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