Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Helium gas None of these Either (A) or (B) Argon gas Helium gas None of these Either (A) or (B) Argon gas ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The recrystallisation temperature of steel is None of these 800°C 600°C 400°C None of these 800°C 600°C 400°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Projection welding Spot welding Seam welding Upset butt welding Projection welding Spot welding Seam welding Upset butt welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A ring gauge is used to Check the diameter of shafts or studs Check the clearance between two mating surfaces Test the accuracy of holes All of these Check the diameter of shafts or studs Check the clearance between two mating surfaces Test the accuracy of holes All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In ___ welding, the weld may be made either from left to right or from right to left. Backhand Forehand Vertical None of the listed here Backhand Forehand Vertical None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The accuracy of micrometers, calipers, dial indicators can be checked by a Ring gauge Feeler gauge Slip gauge Plug gauge Ring gauge Feeler gauge Slip gauge Plug gauge ANSWER DOWNLOAD EXAMIANS APP
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