Question # 1

Satellite help to transmit communication signal

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TV

Mobile

Radio

All a ,b ,c

Before which planet, does the Venus orbit.

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Mercury

Mars

Earth

Saturm

The largest sysgtem of communication sateellite is managed by

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5 countries

100 countries

50 countries

126 countries

Geostationary satellites are revolve around earth at height of.

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3000 km

36000 km

40000 km

50,000 km

Who was teh first man to walk on the moon.

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Gagarin

Flemming

Michal

Neil Armstrong

Which of the following is also called red planet.

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Mercury

Venus

Mars

Jupiter

Which of the following emits its own light.

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Moon

Venus

Sun

Jupiter

Which is the neasrest planet to the Sun

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Saturn

Earth

Mercury

Venus

How long does it take for a geostationary satellite to complee one orbit.

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One day

One month

One week

One year

The temperatur eof outer surface of sun is

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2000 oC

4000 oC

6000 oC

10,000 oC

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Science 6th Class English Medium Chapter 12 Online Test MCQs With Answers

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