Workshop Technology The brass and bronze are welded by _________ flame. Carburising Neutral All of these Oxidizing Carburising Neutral All of these Oxidizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Riddle is used for Moistening the sand around the edge before removing pattern Smoothing and cleaning out depressions in the mould Cleaning the moulding sand Reinforcement of sand in the top part of moulding box Moistening the sand around the edge before removing pattern Smoothing and cleaning out depressions in the mould Cleaning the moulding sand Reinforcement of sand in the top part of moulding box ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The hot working of metals is carried out At any temperature Below the recrystallisation temperature Above the recrystallisation temperature At the recrystallisation temperature At any temperature Below the recrystallisation temperature Above the recrystallisation temperature At the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a pattern is made in three parts, the ________ is known as a drag. None of these Top part Middle part Bottom part None of these Top part Middle part Bottom part ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology An oxidising process used for aluminium and magnesium articles is called Parkerising Sherardizing Galvanizing Anodizing Parkerising Sherardizing Galvanizing Anodizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electron beam welding can be carried out in A pressurized inert gas chamber A shielded gas environment Vacuum Open air A pressurized inert gas chamber A shielded gas environment Vacuum Open air ANSWER DOWNLOAD EXAMIANS APP
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