SSC JE Mechanical Engineering 3rd March 2017 Shift-2

Instructions

For the following questions answer them individually

SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 91


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

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 92


Swaging is an operation of _____.

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 93


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

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 94


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

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 95


Pick up the incorrect statement about MIG welding.

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - 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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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 97


Raw material for all iron and steel product is _____.

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 98


Grey cast iron has _____.

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 99


Chilled cast iron is _____.

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SSC JE Mechanical Engineering 3rd March 2017 Shift-2 - Question 100


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

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