SSC JE Mechanical Engineering 3rd March 2017 Shift-2

Instructions

For the following questions answer them individually

Question 91

In the electro-discharge machining process, the work-piece and the electrode are submerged in _____.

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Question 92

Swaging is an operation of _____.

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Question 93

In arc welding operations the current value is decided by _____.

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Question 94

Two sheets of same material but different thickness can be butt welded by _____.

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Question 95

Pick up the incorrect statement about MIG welding.

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Question 96

First product of the blast furnace in the process of converting iron ore into useful metal by reduction is called _____.

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Question 97

Raw material for all iron and steel product is _____.

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Question 98

Grey cast iron has _____.

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Question 99

Chilled cast iron is _____.

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Question 100

If carbon present in cast iron is partly free and partly in combined state, it is called _____.

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