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General Science 8th Class English Medium Online Test MCQs With Answers

Question # 1

How do genetic engineers get insuline for diabetic patients.

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Isolate from huma pancreas

Isolate from pancreas of othe ranimals

Insuline gene inserted in humna pancreas

Insulin gene inserted in bacteria

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Question # 2

The weight of brain of an adult main is.

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1.5 kg

2.0 kg

2.5 kg

3.0 kg

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Question # 3

A force of 1800 N is acting on the surface area of 0.06 m2. The pressure exerted by he force will be.

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3 kPa

30 KPa

300 kPa

3000 kPa

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Question # 4

.............. is a material whihc contains weaked or kille dpathogens.

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Protein

Vaccine

Insuline

Pancreas

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Question # 5

A student pushes against a tree with a force of 10 newtons. The tree does not move. What is the amount of force exerted by the treen on the student.

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5 N

10 N

20 N

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Question # 6

A typical chromosoes consists of arms.

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Two

Three

Four

Five

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Question # 7

Chromosomes consist of DNA and.

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Sperms

Gametes

Proteins

Eggs

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Question # 8

pH value of milk of magnesia.

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Question # 9

A relationship where two species live togetehr closely is called.

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Mutualism

Commensalism

Symbiosis

Hebitate

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Question # 10

A symbiotic relationship in whihc both speciesl get benefit is called.

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Commensalism

Hebitate

Mutualism

Symbiosis

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Question # 11

Act as instructions to make specific proteins

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Eggs

Gametes

Genes

Protein

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