Workshop Technology The recrystallisation temperature of steel is 600°C 400°C None of these 800°C 600°C 400°C None of these 800°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to ram the sand harder at the back of the mould and softer on the pattern face, a ________ is used. Jolt machine Stripper plate machine Sand slinger Squeezing machine Jolt machine Stripper plate machine Sand slinger Squeezing machine ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Riddle is used for Smoothing and cleaning out depressions in the mould Reinforcement of sand in the top part of moulding box Cleaning the moulding sand Moistening the sand around the edge before removing pattern Smoothing and cleaning out depressions in the mould Reinforcement of sand in the top part of moulding box Cleaning the moulding sand Moistening the sand around the edge before removing pattern ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The casting method adopted for ornaments and toys of nonferrous alloys, is Die casting Permanent mould casting Slush casting Centrifugal casting Die casting Permanent mould casting Slush casting Centrifugal casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The shrinkage allowance for cast iron pattern is 16 mm/m 10 mm/m 26 mm/m 20 mm/m 16 mm/m 10 mm/m 26 mm/m 20 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The dowels are Wire nails Box nails Wooden nails None of the listed here Wire nails Box nails Wooden nails None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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