Question # 1

The information from far side of the universe are gathered by:

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Radio telescope

Microscope

Telescope

Spectro scope

Aerodynamics is a branch of

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Hydrodynamics

Thermodynamics

Both of them

Statics

Physical quantities are often divided into ______ categories

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3

2

9

5

Computer chips are made from

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Conductors

Semiconductors

Insulators

Both A and B

Physics is one of the branches of:

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Social sciences

Physical sciences

Biological sciences

Abstract art

The system international (SI) is built from _______ kind of unites

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Two

Three

Four

Five

Electron is a particle whose mass is:

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Greater than that of a proton

Smaller than that of a proton

Smaller than that of a proton or a neutron

Greater than that of an atom

The principle characteristics of an ideal standard are

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Inaccessible and Invariable

Accessible and Invariable

Accessible and Variable

None of these

The branch of physics which deals with the properties of fundamental particles is called:

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High energy physics

Molecular physics

Astrophysics

Space physics

Astrophysics is a branch of physics, which deals with

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Sub-atomic

Stars and galaxies

Light and sound

Music

Significant figures in 0.0010 are:

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Four

Three

Two

One

High energy physics is branch of physics, which deals with:

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Stars and galaxies

Sub-atomic particles

Light and sound

Molecules

The branch of physics which is mainly concerned with the motion of bodies under the action of forces is called:

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Optics

Mechanics

Thermodynamics

Astro physics

Density is defined as:

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Mass per volume

Volume per mass

Mass x volume

Mass per length

Uncertainty is of following type/types:

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Absolute

Fractional

Percentage

All of these

The study of physics involves?

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Structure of space and time

Interaction of electromagnetic radiation with matter

Both of them

Chemical changes

None of them

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