SSC JE Mechanical Engineering 27th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

Question 151

Hardness of cementite is of the order of _______BHN.

Video Solution
Question 152

Dies and drills and taps contain

Video Solution
Question 153

In cooling tower, water is cooled by the process of

Video Solution
Question 154

_______ cast iron has the maximum tensile strength.

Video Solution
Question 155

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

Video Solution
Question 156

Ceramic cutting tools are made up of

Video Solution
Question 157

_____ structure in obtained if steel is quenched in water

Video Solution
Question 158

High speed steel belongs to the category of ______ steel.

Video Solution
Question 159

______ test is a non-destructive test

Video Solution
Question 160

Nickel is ______ material.

Video Solution
cracku

Boost your Prep!

Download App