Question # 1

Breaking of the heavy nucleus of an atom is called:

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Nuclear fission

Nuclear fusion

conservation

pollution

English word "9" has been divided into ............ segments.

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5

6

7

8

In 1989 "SUPARCO" establshed an earth station at.

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America

London

Rawat

England

The solar energy falling on the atmosphere of Earth is almost:

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1.2 Kilowatt per square meter

1.4 kilowatt per square meter

1.6 kilowatt per square meter

1.8 kilowatt per square meter

Energy resources consume dby industries is approximately.

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10%

20%

30%

50%

1 m A is equal to.

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10^-3A

10^-6A

10^-2 A

10^-8A

By burning fossil fuels we get.

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Solar power

Tidal power

Nuclear power

Thermal power

In October 4, 1957...........launched first artifcial setellites.

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America

India

Russia

Pakistan

Digital singles are represented by;

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zero and 1

zero and 10

1 and 2

o and 9

The SI unit of resistance:

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Volt

Ampere

Ohm (Ω)

Farad

Who was the inventor of radio system.

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Grahm bell

F. Crick

Charles babbage

Marconi

The major function of electronic devices is to amplify the ........ signals.

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Stronge electric

Semi strong electric

Both a and c

weak electric

The working principle of transformer:

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Electromagnetic conduction

Electrostatic induction

Electric charge

Neutralization

Laser surgery is of special importance in

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heart operation

kidney operation

liver operation

cancer operation

Pakistan launched its first rocket namely Rahber into space on:

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June 7,1972

June 7,1982

June 7,1962

June , 1979

"Pakistan Atomic Energy research council" came into being in.

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1956

1965

1951

1967

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