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General Science 8th Class English Medium Online Test MCQs With Answers
Question # 1
Some metals can be pulled into wire This is because metals are.
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Ductile
Solid
Hard
Brilliant
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Question # 2
A relationship where two species live togetehr closely is called.
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Mutualism
Commensalism
Symbiosis
Hebitate
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Question # 3
Coordination betwene the parts of body is called.
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Nerous system
Organ system
PNS
CNS
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Question # 4
Base has a............. touch
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Soapy
Hard
Soury
Smooth
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Question # 5
Carbon burns in air to release energy along with the formation of.
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Carbon dioxide and hydrogen
Carbon monoxide and hydrogen
Carbon di oxide
Carbon dioixe and water
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Question # 6
As we go up in the air.
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Atmospheric pressure increases
Atmospheric pressur edecreases
Atmospheric pressur edoes not change
Atmosphericpressur ebecomes zero at the height of 1 km
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Question # 7
The word acid is derived form.
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Arabic word
English word
Latin word
Greek word
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Question # 8
Thermal decompositionof calcium carbonate produces a gas.
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Oxygen
Carbon di oxide
Nitrogen
Carbon monoxide
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Question # 9
Ozone is a layer of gases in ............. atmosphere of the Earth.
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Upper
Lower
Middle
Inner
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Question # 10
A food chain starts from the..........
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Primary carnivores
Herbivores
Producers
Top carnivores
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Question # 11
Bio Plastic is made of.
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Fats
Glucose
Proteins
Starch
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