Materials and Construction High resistance electrical heating elements/wire are not made of Nichrome Nimonic alloys Marageing steel Kanthal wire Nichrome Nimonic alloys Marageing steel Kanthal wire ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel and copper are the basic constituents of Hastelloy Monel metal Inconel German silver Hastelloy Monel metal Inconel German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Normalising Annealing Tempering None of these Normalising Annealing Tempering None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Silicon Manganese Phosphorous Carbon Silicon Manganese Phosphorous Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel tools retain their hardness upto a temperature of __________ °C. 500 900 1100 750 500 900 1100 750 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An elastic behaviour of materials is expressed in terms of Relaxation time Stress-strain curve None of these Hysterisis loop area Relaxation time Stress-strain curve None of these Hysterisis loop area ANSWER DOWNLOAD EXAMIANS APP
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