Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Centrifugal casting method Die casting method Permanent mould casting method Slush casting method Centrifugal casting method Die casting method Permanent mould casting method Slush casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 46 mm 48 mm 42 mm 44 mm 46 mm 48 mm 42 mm 44 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 50°-60° 60°-70° 40°-50° 30°-40° 50°-60° 60°-70° 40°-50° 30°-40° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a bilateral system of tolerance, the tolerance is allowed on One side of the nominal size Both sides of the nominal size One side of the actual size Both sides of the actual size One side of the nominal size Both sides of the nominal size One side of the actual size Both sides of the actual size ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cold working of metal increases Yield strength Hardness Tensile strength All of these Yield strength Hardness Tensile strength All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The increase in hardness due to cold working, is called Induction hardening Age hardening Flame hardening Work hardening Induction hardening Age hardening Flame hardening Work hardening ANSWER DOWNLOAD EXAMIANS APP
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