Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Shearing Punching Piercing Blanking Shearing Punching Piercing Blanking ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The blank diameter used in thread rolling will be Equal to pitch diameter of the thread A little larger than the minor diameter of the thread Equal to minor diameter of the thread A little larger than the pitch diameter of the thread Equal to pitch diameter of the thread A little larger than the minor diameter of the thread Equal to minor diameter of the thread A little larger than the pitch diameter of the thread ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The draft or taper allowance on casting is generally 2 to 5 mm/m 5 to 10 mm/m 1 to 2 mm/m 10 to 15 mm/m 2 to 5 mm/m 5 to 10 mm/m 1 to 2 mm/m 10 to 15 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In die casting, machining allowance is Small Very large Not provided Large Small Very large Not provided Large ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in A pressurized inert gas chamber Vacuum Open air A shielded gas environment A pressurized inert gas chamber Vacuum Open air A shielded gas environment ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting Key-ways V-shaped grooves Grooves Flat surfaces Key-ways V-shaped grooves Grooves Flat surfaces ANSWER DOWNLOAD EXAMIANS APP
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