Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Punching Shearing Blanking Piercing Punching Shearing Blanking Piercing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The accuracy of micrometers, calipers, dial indicators can be checked by a Ring gauge Slip gauge Plug gauge Feeler gauge Ring gauge Slip gauge Plug gauge Feeler gauge ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in Open air A pressurized inert gas chamber Vacuum A shielded gas environment Open air A pressurized inert gas chamber Vacuum A shielded gas environment ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A rip saw All of these Is a two man saw Has a narrow blade with two wooden handles Is used for cutting along the grains of wood All of these Is a two man saw Has a narrow blade with two wooden handles Is used for cutting along the grains of wood ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The instrument used to measure external and internal diameter of shafts, thickness of parts and depth of holes, is Vernier caliper Depth gauge micrometer Outside micrometer Inside micrometer Vernier caliper Depth gauge micrometer Outside micrometer Inside micrometer ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature produced by oxy-hydrogen flame is about 2100°C 2400°C 3200°C 1800°C 2100°C 2400°C 3200°C 1800°C ANSWER DOWNLOAD EXAMIANS APP
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