Workshop Technology The electrodes used in spot welding have a tip of Copper Aluminium Stainless steel Brass Copper Aluminium Stainless steel Brass ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The draft or taper allowance on casting is generally 5 to 10 mm/m 10 to 15 mm/m 2 to 5 mm/m 1 to 2 mm/m 5 to 10 mm/m 10 to 15 mm/m 2 to 5 mm/m 1 to 2 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file with 20 teeth in 25 mm is called Rough file Smooth file Second cut file Bastard file Rough file Smooth file Second cut file Bastard file ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A rip saw Is used for cutting along the grains of wood Has a narrow blade with two wooden handles Is a two man saw All of these Is used for cutting along the grains of wood Has a narrow blade with two wooden handles Is a two man saw All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature produced by oxy-hydrogen flame is about 1800°C 3200°C 2100°C 2400°C 1800°C 3200°C 2100°C 2400°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal blanking, shear is provided on punches and dies so that Good cut edge is obtained Cut blanks is straight Warping of sheet is minimized Press load is reduced Good cut edge is obtained Cut blanks is straight Warping of sheet is minimized Press load is reduced ANSWER DOWNLOAD EXAMIANS APP
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