World Geography - Mock Test 55

Question 541

The sun contains over.....of the total mass of the solar system

A) 2% B) 82.50% C) 98% D) 99.80%

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Question 542

If sun dies it will be transformed into a

A) Qusar B) White dwarf C) Black dwarf D) All of the above

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Question 543

An ancient star that has collapsed matter so dense that it creates gravitational force so powerful that even light also does not escape. It is called

A) Black hole B) QSO C) Neutron Star D) All the above

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Question 544

Which of the following planets have highest density

A) Earth B) Mars C) Mercury D) Venus

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Question 545

More than half of the world’s population lives in latitudes.

A) 0° – 20°N B) 0° – 20°S C) 20°N – 40°N D) 40° – 60°N

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Question 546

The term territorial water means

A) the water found within the country in form of rivers and lakes B) the water secured from other countries C) the water which is supplied to other countries D) water of the sea located close to the cost of a country

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Question 547

The sun completes one revolution around the centre of the milky way in.....million years

A) 250 B) 84 C) 110 D) 320

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Question 548

Which of the following planets takes 164 years in making one revolution around the sun

A) Neptune B) Mars C) Saturn D) Uranus

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Question 549

Which of the following statements correctly explains Andromeda

A) It is the upper surface of the sun which emits white light B) It is the satellite revolving round the planets of the sun C) It is the nearest galaxy to our earth D) It is the gravitational force by which the sun attracts the planets towards its centre

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Question 550

The earth is in.....position from the sun in the solar system

A) 3rd B) 2nd C) 4th D) 5th

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