Solar System - Mock Test 8

Question 71

Images which terrestrial telescope capture are not?

A) distorted B) effected by pollution C) clear D) both a and b

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Question 72

Non luminous objects do not emit?

A) heat B) light C) weight D) force

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Question 73

Large reflecting telescope which is orbiting earth in outer space is called?

A) The Hubble space B) space probe C) sputnik-1 D) voyager-1

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Question 74

Pluto was discontinued to be regarded as planet in 2006 due to its?

A) dwarf size B) unusual orbit C) rotation D) both a and b

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Question 75

Jupiter, Saturn, Uranus and Neptune are regarded as?

A) inner planets B) outer planets C) bigger planets D) smaller planets

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Question 76

Unmanned space crafts which are used to explore celestial bodies are called?

A) satellites B) rockets C) thunder aircraft D) Robotic space

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Question 77

At poles sun does not rise or set for about?

A) a year B) half a year C) one month D) two years

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Question 78

Natural satellites of a planet is?

A) moon B) sun C) spacecraft D) hover craft

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Question 79

Eclipses do not occur every month because orbit of moon is?

A) round B) tilted C) straight D) angled

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Question 80

Atmosphere of earth is very rich in?

A) nitrogen B) oxygen C) ozone D) both a and b

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