Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Blanking Piercing Punching Shearing Blanking Piercing Punching Shearing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following material can be used for making patterns? Aluminium All of these Lead Wax Aluminium All of these Lead Wax 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
Workshop Technology The edge of a steel plate cut by oxygen cutting will get hardened when the carbon content is Less than 0.1 percent More than 0.3 percent Less than 0.3 percent Anywhere between 0.1 to 1 percent Less than 0.1 percent More than 0.3 percent Less than 0.3 percent Anywhere between 0.1 to 1 percent ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the temperature of heat produced by the electric arc is of the order of 6000°C to 7000°C 4000°C to 5000°C 5000°C to 6000°C 3000°C to 4000°C 6000°C to 7000°C 4000°C to 5000°C 5000°C to 6000°C 3000°C to 4000°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Spot welding Upset butt welding Projection welding Seam welding Spot welding Upset butt welding Projection welding Seam welding ANSWER DOWNLOAD EXAMIANS APP
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