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

Question # 1

It is an anti -viral proteins.

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Vaccines

bet- endorphin

Interferon

Growth hormone

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Question # 2

Unit of Pressure is

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Joule

Newton

Nm2

Nm-2

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Question # 3

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 # 4

The relation R = V/I is discovered by a

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American scientist

German scientist

British Scientis

Russian scientist

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Question # 5

Energy of ............ is trapped as chemicla energy by producers.

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Moon

Atom

Sun

Earth

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Question # 6

Substancs whihc take part in a chemical reaction are called.

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Products

Ractants

Elements

Compunds

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Question # 7

Draught and excessive...............in the soil also have harmful effects on crop productivity.

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Water

Insects

Salts

Minerals

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Question # 8

Angle of incidence is equal to he angle of reflection ,It is first law of.

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Refraction

Dispersion

Reflection

Diffraction

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Question # 9

The product fo the reaction between zinc and dilute sulphuric acid are.

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Zinc oxide and water

Zinc sulphide and water

Zinc sulphate and hydrogen

Zinc sulphide and hydrogen

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Question # 10

Zygote is formed by the fusion of.

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Two sperm cells

Two egg cells

Two somatic cells

Sperm cell andegg cell

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Question # 11

It takes about.......... minutes for light from the Sun to reach the Earth.

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