Workshop Technology The electron beam welding can be carried out in Open air Vacuum A shielded gas environment A pressurized inert gas chamber Open air Vacuum A shielded gas environment A pressurized inert gas chamber ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the electric arc is produced between the work and the electrode by Voltage All of these Flow of current Contact resistance Voltage All of these Flow of current Contact resistance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which the sand grains stick together is called Collapsibility Adhesiveness Cohesiveness Permeability Collapsibility Adhesiveness Cohesiveness Permeability ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal blanking, shear is provided on punches and dies so that Warping of sheet is minimized Good cut edge is obtained Cut blanks is straight Press load is reduced Warping of sheet is minimized Good cut edge is obtained Cut blanks is straight Press load is reduced ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For cutting brass, the hacksaw blade should have ________ teeth per 25 mm. 40 32 24 14 40 32 24 14 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The shrinkage allowance for cast iron pattern is 16 mm/m 20 mm/m 10 mm/m 26 mm/m 16 mm/m 20 mm/m 10 mm/m 26 mm/m ANSWER DOWNLOAD EXAMIANS APP
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