Workshop Technology The recrystallisation temperature of steel is None of these 800°C 400°C 600°C None of these 800°C 400°C 600°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The minimum size of a bloom is 10 cm × 10 cm 5 cm × 5 cm 15 cm × 15 cm 20 cm × 20 cm 10 cm × 10 cm 5 cm × 5 cm 15 cm × 15 cm 20 cm × 20 cm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to produce uniform packing of sand in the moulds, a _________ is used. Squeezing machine Jolt machine Sand slinger Stripper plate machine Squeezing machine Jolt machine Sand slinger Stripper plate machine ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During cold working process All of the listed here Strength and hardness of metal increases Close dimensional tolerance can be maintained Grain structure is distorted All of the listed here Strength and hardness of metal increases Close dimensional tolerance can be maintained Grain structure is distorted ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Notching is the operation of Cutting a sheet of metal through part of its length and then bending the cut portion Bending a sheet of metal along a curved axis Cutting a sheet of metal in a straight line along the length Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal through part of its length and then bending the cut portion Bending a sheet of metal along a curved axis Cutting a sheet of metal in a straight line along the length Removal of metal to the desired shape from the edge of a plate ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The maximum flame temperature occurs Between the outer and inner cone At the outer cone At the torch tip At the inner cone Between the outer and inner cone At the outer cone At the torch tip At the inner cone ANSWER DOWNLOAD EXAMIANS APP
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