SSC JE Mechanical Engineering 4th March 2017 Shift-1

Instructions

For the following questions answer them individually

Question 171

Gross National Product is equal to

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Question 172

Earth’s surface re-emits heat in the form of _________.

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Question 173

Chlorofluorocarbons which degrade ozone layer are used as which of the following?

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Question 174

Which of the following statements regarding Atmospheric Circulation and Weather Systems is false?

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Question 175

What percent of carbon is found dissolved in oceans?

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Question 176

Which of the following is the founder/co-founder of "Snapdeal"?

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Question 177

With reference to the interior of the earth consider the following statements.
1] The earth's core is made up of very heavy material.
2] The mantle extends from Moho's discontinuity to a depth of 2,900 km.
3] The material in the upper mantle portion is called magma.
Which of the statements given above is / are correct?

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Question 178

_____________ is also known as soil moisture drought. Low soil moisture results in crop failures.

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Question 179

Granite is what type of rock?

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Question 180

________ consists of silica.

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