SSC JE Mechanical Engineering 1st March 2017 Shift-1

Instructions

For the following questions answer them individually

Question 191

Stud and projection welding belong to the following category of welding _____.

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Question 192

Electrode gets consumed in the following welding process _____.

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Question 193

The strength of a properly welded joint as compared to base metal would be _____.

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Question 194

Oxygen to acetylene ratio in case of carburising flame is _____.

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Question 195

For steel castings, the following type of sand is better _____.

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Question 196

Hot tear refers to _____.

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Question 197

Slick in a foundry shop is used to _____.

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Question 198

Which of the following processes would produce best components?

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Question 199

A sprue hole is _____.

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Question 200

Coining is the operation of _____.

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