Question # 1

The DNA molecule consists of ............ strands.

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Two

Three

Four

Five

Water Pressure increases by ............ for every one metre down in a lake or in an ocean.

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8000 Pa

9000 Pa

10000 Pa

11000 Pa

Glalieo invent and used telescope firstly in.

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1910

1911

1901

1909

An element of group 17 of the Periodic Table.

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Cl

Ar

S

Si

Image distance for a virtual image is always taken.

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Zero

+2

Positive

Negative

How is the angle of incidence related to the angle of reflection.

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It is greater

It is smaller

It is same

None of these

Pressure =

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Force /Area

Area/force

Area x Force

Area + force

The basic particle of an element is called.

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Compound

Mixture

Atom

None of these

Inter neurons are present in.

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CNS

PNS

Nucleus

Cytoplasm

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

The word acid is derived form.

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Arabic word

English word

Latin word

Greek word

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

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