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Online Tests
Science 5th Class Chapter 4 English Medium Online Test MCQs With Answers
Question # 1
The substances cause pollution are called.
Choose an answer
Pollutants
analysts
Creator
Consumers
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Question # 2
___________ is used in refrigerator.
Choose an answer
CFL
CBC
Chloroflourocarbon
BFC
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Question # 3
The main cause of water pollution.
Choose an answer
Smoke of industries
Smoke of cars
Industrial water
Solid waste
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Question # 4
The matters that could not break down into simple substances are called.
Choose an answer
Bio-degradable
Non biodegradable material
Non renewable material
Renewable
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Question # 5
The germs whihc cause typhoid.
Choose an answer
Fertilizer
Sewerage water
Factories substances
Insecticides
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Question # 6
The germs is caused of typhoid
Choose an answer
Fertilizers
Insecticides
Sewerage water
Industrial waste
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Question # 7
Which one of these in non-biodegradable
Choose an answer
Feathers
Paper
Leaves of plants
Polythene bag
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Question # 8
Which on eof the following acts cause most of the air pollution?
Choose an answer
Collecting rubber
Buming rubber
Reusing rubber
Recycling rubber
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Question # 9
The traffic sokes cause of
Choose an answer
Water pollution
Land pollution
Noise pollution
Air pollution
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Question # 10
Land pollution is caused by
Choose an answer
Fertilizer
Chemical
Plastic bags
All of these
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