Workshop Technology The electrodes used in spot welding have a tip of Stainless steel Aluminium Brass Copper Stainless steel Aluminium Brass Copper ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The increase in hardness due to cold working, is called Work hardening Age hardening Induction hardening Flame hardening Work hardening Age hardening Induction hardening Flame hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a bilateral system of tolerance, the tolerance is allowed on Both sides of the actual size One side of the actual size Both sides of the nominal size One side of the nominal size Both sides of the actual size One side of the actual size Both sides of the nominal size One side of the nominal size ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to Form a part of a green sand mould All of these Improve mould surface Form internal cavities in the casting Form a part of a green sand mould All of these Improve mould surface Form internal cavities in the casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Linde welding uses Neutral flame and leftward technique Neutral flame and rightward technique Carburising flame and rightward technique Oxidizing flame and leftward technique Neutral flame and leftward technique Neutral flame and rightward technique Carburising flame and rightward technique Oxidizing flame and leftward technique ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be machined is marked on the pattern by Red colour Blue colour Black colour Yellow colour Red colour Blue colour Black colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
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