SSC JE Mechanical Engineering 27th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 151


Hardness of cementite is of the order of _______BHN.

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 152


Dies and drills and taps contain

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 153


In cooling tower, water is cooled by the process of

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 154


_______ cast iron has the maximum tensile strength.

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 155


Water, by evaporative cooling, can theoretically be cooled down to:-

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 156


Ceramic cutting tools are made up of

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 157


_____ structure in obtained if steel is quenched in water

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 158


High speed steel belongs to the category of ______ steel.

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 159


______ test is a non-destructive test

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SSC JE Mechanical Engineering 27th Jan 2018 Shift-1 - Question 160


Nickel is ______ material.

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