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Online Tests
Science 5th Class Chapter 4 Online Test MCQs With Answers
Question # 1
___________ is used in refrigerator.
Choose an answer
CFL
CBC
Chloroflourocarbon
BFC
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Question # 2
The germs whihc cause typhoid.
Choose an answer
Fertilizer
Sewerage water
Factories substances
Insecticides
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Question # 3
Which disease is caused due to air pollution?
Choose an answer
Diarrhea
Lungs cancer
typhoid
Cholera
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Question # 4
Any change in he environment which is harmful for living things is called.
Choose an answer
Pollution
Pollutant
disease
Fithy
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Question # 5
Agricultural and poisosous substances of factories are also the cause of.
Choose an answer
Air pollution
Environmental pollution
Land pollution
Water pollution
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Question # 6
Land pollution is caused by
Choose an answer
Fertilizer
Chemical
Plastic bags
All of these
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Question # 7
The germs is caused of typhoid
Choose an answer
Fertilizers
Insecticides
Sewerage water
Industrial waste
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Question # 8
All living organisms needs of.
Choose an answer
Food
Water
Oxygen
Allof these
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Question # 9
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 # 10
The germs present in it cause typhoid.
Choose an answer
Sewerage water
Fertilizers
Factory waste
Insecticides
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