Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Argon gas None of these Either (A) or (B) Helium gas Argon gas None of these Either (A) or (B) Helium gas ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a simple die Two or more operations are performed simultaneously at the single stroke of the ram Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram None of the listed here Two or more cutting operations are performed at one station of the press in every stroke of the ram Two or more operations are performed simultaneously at the single stroke of the ram Both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram None of the listed here Two or more cutting operations are performed at one station of the press in every stroke of the ram ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is a Process used for joining round bars Arc welding process Multi-spot welding process Continuous spot welding process Process used for joining round bars Arc welding process Multi-spot welding process Continuous spot welding process ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Cast iron Copper Aluminium Steel Cast iron Copper Aluminium Steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During cold working process Grain structure is distorted All of the listed here Close dimensional tolerance can be maintained Strength and hardness of metal increases Grain structure is distorted All of the listed here Close dimensional tolerance can be maintained Strength and hardness of metal increases ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Swab is used for Smoothing and cleaning out depressions in the mould Reinforcement of sand in the top part of the moulding box Moistening the sand around the edge before removing pattern Cleaning the moulding sand Smoothing and cleaning out depressions in the mould Reinforcement of sand in the top part of the moulding box Moistening the sand around the edge before removing pattern Cleaning the moulding sand ANSWER DOWNLOAD EXAMIANS APP
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