Question # 1

Breaking of the heavy nucleus of an atom is called:

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Nuclear fission

Nuclear fusion

conservation

pollution

The production capacity of research reactor PARR - I is:

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10 megawatt

15 megawatt

20 megawatt

25 megawatt

The potential of the neutral wire is.

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Zero

+220 volts

220 volts

Changing

Resistance ' R" is equal to.

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I

V

V/I

I/V

SUPARCO came into being.

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In 1956

in 1961

in 1973

In 1990

Energy resources consume dby industries is approximately.

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10%

20%

30%

50%

Laser is used toproduce three -Dimensional image called.

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Holograms

Holography

Lithotropsy

Radioactive elements

Which circuits carry currents to the lights heaters and other appliances:

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parallel circuits

series circuits

common circuits

All of the above

One Btu is equal to.

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1100 joules

1055 Joules

1050 Joules

1040 Joules

The country, whihc launched its artificial satellite into space for the first time is

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America

France

Russia

Pakistan

In ........ henry Bequeral discovered.

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1895

1886

1896

1898

Which of the following is an neutral particle?

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Electron

Proton

Neutron

Alpha particle

The SI uinit of Capacitance.

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Farad

Micro Farad

Ohm

Volt

Voltmeter is used to.

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Measure current

Measure potential difference

Measure voltage

Both a and b

America setn two space probes in.

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1979

1920

1976

1957

The process of manufacturing food in pants;

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Respiration

Digestion

Fermentation

Photosynthesis

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