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General Science 8th Class English Medium Online Test MCQs With Answers
Question # 1
Bio Plastic is made of.
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Fats
Glucose
Proteins
Starch
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Question # 2
A bacteria is used in genetic engineering because of their.
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Size
Nucleus
Gene
Fast rate of reproduction
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Question # 3
Acid used as a dehydrating agent.
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Nitric Acid
Phosphoric acid
Sulphuric acid
Hydrochloric acid
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Question # 4
Chromosomes consist of DNA and.
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Sperms
Gametes
Proteins
Eggs
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Question # 5
Bacterial does not have an organized
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DNA
Protein
Gene
Nucleus
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Question # 6
Sodium carbonate is an importnatsalt used for many purposes in indusies. Which acid is reacted with sodium hydroxide to get it.
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Oxalic acid
Citric acid
Acetic Acid
Carbonic acid
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Question # 7
Which is the solution of environmental problems.
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Reducing pollution
Plantation
Protection of endangered
All these
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Question # 8
What happens when light hits a shiny or smooth surface.
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It is disappeared
It is refracted
It is absorbed
It is reflected
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Question # 9
It takes about.......... minutes for light from the Sun to reach the Earth.
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6
7
8
9
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Question # 10
In humans, a sperm has 23 chromosomeds. Egg cell has.
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23 chromosomes
46 chromosomes
No chromosomes
69 Chromosomes
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Question # 11
The equation in which the number of atoms of each element on both sides are not equal is called.
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Quadratic equation
Unbalanced equation
Balanced equation
Standard equation
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