Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Piercing Blanking Shearing Punching Piercing Blanking Shearing Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For cutting brass, the hacksaw blade should have ________ teeth per 25 mm. 14 32 40 24 14 32 40 24 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature produced by oxy-hydrogen flame is about 2400°C 3200°C 1800°C 2100°C 2400°C 3200°C 1800°C 2100°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file removes the metal during None of these Both forward and return strokes Return stroke Forward stroke None of these Both forward and return strokes Return stroke Forward stroke ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file with 20 teeth in 25 mm is called Rough file Second cut file Bastard file Smooth file Rough file Second cut file Bastard file Smooth file ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a compound die Two or more cutting operations are performed at one station of the press in every stroke of the ram Only one operation is performed at each stroke of the ram Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram Two or more operations are performed simultaneously at the single stroke of the ram Two or more cutting operations are performed at one station of the press in every stroke of the ram Only one operation is performed at each stroke of the ram Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram Two or more operations are performed simultaneously at the single stroke of the ram ANSWER DOWNLOAD EXAMIANS APP
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