NSO Level 1- Science Olympiad (SOF) Class 5: Questions 345 - 350 of 454

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Passage

DIRECTION: The given pie chart shows the energy sources of a country. Refer the graph to answer below.

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Created with Highcharts 6.0. 3The energy sources of a countryOil (39%) Oil (39%) Coal (23%) Coal (23%) Hydroelectric, solar and other renewable sources (6%) Hydroelectric, solar and other renewable sources (6%) Nuclear (8%) Nuclear (8%) Natural gas (24%) Natural gas (24%) Hydroelectric, solar and other renewable sources (6%) Energy sources: 6

Question number: 345 (2 of 2 Based on Passage) Show Passage

» Natural Resources and Calamities

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MCQ▾

Question

Which energy sources are almost equally used in this country to get energy?

Choices

Choice (4)Response

a.

Coal & gas

b.

Gas & nuclear

c.

Oil & coal

d.

Coal & nuclear

Question number: 346

» General Science

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MCQ▾

Question

________ that help our body to grow.

Choices

Choice (4)Response

a.

Proteins

b.

Carbohydrates

c.

Vitamins

d.

Minerals

Question number: 347

» Natural Resources and Calamities

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MCQ▾

Question

________ source are formed from plant and animals which once lived in the tropical seas.

Choices

Choice (4)Response

a.

Coal

b.

Natural gas

c.

Oil

d.

Both b. and c. are correct

Question number: 348

» Natural Resources and Calamities

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MCQ▾

Question

Which of the following things is non-biodegradable waste?

Choices

Choice (4)Response

a.

Polythene bags

b.

Plastics

c.

Synthetic fibres

d.

All a. , b. and c. are correct

Question number: 349

» Natural Resources and Calamities

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MCQ▾

Question

Which of the following statements are CORRECT about mixed agriculture?

Choices

Choice (4)Response

a.

A practice of growing crops without irrigation in areas.

b.

That involves planting two or more of plants separately in the same filed.

c.

That involves large monocultures of cash crops.

d.

All of the above

Question number: 350

» General Science

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MCQ▾

Question

Image shows burning bulb

Image Shows Burning Bulb

converts

Choices

Choice (4)Response

a.

Mechanical energy into sound energy

b.

Solar energy into mechanical energy

c.

Electrical energy into sound energy

d.

Electrical energy into heat energy

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