Question # 1

Computer Chips are made of

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carbon

Gemanium

Silicon

Sodium

Which one of the scientist made some contribution to geometrical optics?

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Phythagoras

Archimedes

Euclid

Plato

The Unit of thermodynamic temperature is.

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C^o

F^o

K

None of these

The numer of significant figureswith the increases accracy of the measuring instrument

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Decreases

Remains unchanged

Increasees

None of these

In branch of physics which deals with the nuclear particls such as neurtons, protons adn nuclear structur is called

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Nuclear Physics

Solid state Physics

Particle Physics

Plasma physics

System Intenational was established in

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1967

1960

1971

1940

Which of the following is a set of supplementary units

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Radian and kilogram

Radian and Steradian

Steradian and time

Mole and radian

SI units of time was redefined in

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1900

1967

1960

1983

Time taken by light to reach from moon to earth is

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1 min 20 sec

8 min 20 sec

3 min 20 sec

2 min 20 sec

The number of significant figures with the increases degree of approximation

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Decreases

Increases

Remains unchanged

None of these

Law of physics expressed in term of

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Base quantites

Derived quantities

a and b

None of these

Errors due to incorrect design of a device are called

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Random Error

Systematic Error

Physical Error

None of these

Supplementary units are.

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Three

Two

Five

One

Teh overlapping of physics and other fields gave brith to

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Interdisciplinary areas of physics

Areas of Physics

Areas of science

All of these

The branch of Physics wich deals with velocities approaches the velocity of light is called

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Quantum Physics

Relati vistics Mechanics

Wave Mechanics

None of these

The SI unit of force is.

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Dyne

Joule

Volt

Newton

Time taken by light to reach from sun to earth is.

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8 min 20 sec

7 min 20 sec

9 min 20 sec

None of these

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Physics Fsc Part 1 Chapter 1 Online Test MCQs With Answers

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