World Geography - Mock Test 73

Question 721

The percentage of sun's radiation reflected back into space is about?

A) 36 percent B) 47 percent C) 17 percent D) None of the above

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Question 722

The reaction between compounds and oxygen is called?

A) oxidation B) hydrolysis C) carbonation D) solution

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Question 723

The region that has a typical dispersed rural settlement pattern is the?

A) Kerala coastal plain B) western Ganga plain C) eastern Rajasthan D) Telengana plateau

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Question 724

The religion of Afghanistan is?

A) Islam B) Buddhism C) Hinduism D) Christianity

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Question 725

The plants of which of the following crops are highly sensitive to frost?

A) Barely B) Cotton C) Maize D) None of the above

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Question 726

The percentage of the incident radiation reflected back to space is called?

A) planet's albedo B) earth's albedo C) both are similar terms D) None of the above

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Question 727

The planets with no natural satellites (reported so far) are?

A) Mercury and Venus B) Earth and Pluto C) Mars and Neptune D) Jupiter and Saturn

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Question 728

The relative abundance of dissolved salts in seawater in descending order is as follows?

A) chlorine, sodium, sulphate, magnesium, calcium, potassium B) sodium, chlorine, magnesium, potassium, sulphate, calcium C) chlorine, magnesium, calcium, sodium, potassium, sulphate D) chlorine, sodium, magnesium, calcium, potassium, sulphate

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Question 729

The process that involves the eroded material being dissolved and carried along in water as individual ions is called?

A) solution B) suspension C) saltation D) traction

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Question 730

The pyramidal peaks that form when several cirques chisel a mountain form three more sides are called?

A) horns B) cirques C) aretes D) medial moraines

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