Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 30°-40° 60°-70° 40°-50° 50°-60° 30°-40° 60°-70° 40°-50° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Shearing Piercing Blanking Punching Shearing Piercing Blanking Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cast iron and steel pipes are produced by Slush casting Investment casting Die casting True centrifugal casting Slush casting Investment casting Die casting True centrifugal casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to get uniform thickness of the plate by rolling process, one provides Camber on the rolls Hardening of the rolls Antifriction bearings Offset on the rolls Camber on the rolls Hardening of the rolls Antifriction bearings Offset on the rolls ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the file is moved to and fro over the work, it is known as Cross filing Pull and push filing Draw filing None of these Cross filing Pull and push filing Draw filing None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is +0.2 mm ±0.05 mm +05 mm +1 mm +0.2 mm ±0.05 mm +05 mm +1 mm ANSWER DOWNLOAD EXAMIANS APP
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