Question # 1

Which on eof the following acts cause most of the air pollution?

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Collecting rubber

Buming rubber

Reusing rubber

Recycling rubber

The traffic sokes cause of

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Water pollution

Land pollution

Noise pollution

Air pollution

Which of the following disease is caused by air pollution.

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Lungs cancer

Chlorea

Diarrhea

Stomach pain

Land pollution is caused by

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Fertilizer

Chemical

Plastic bags

All of these

Which one of these in non-biodegradable

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Feathers

Paper

Leaves of plants

Polythene bag

Agricultural and poisosous substances of factories are also the cause of.

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Air pollution

Environmental pollution

Land pollution

Water pollution

The substances cause pollution are called.

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Pollutants

analysts

Creator

Consumers

The matters that could not break down into simple substances are called.

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Bio-degradable

Non biodegradable material

Non renewable material

Renewable

___________ is used in refrigerator.

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CFL

CBC

Chloroflourocarbon

BFC

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Science 5th Class Chapter 4 English Medium Online Test MCQs With Answers

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