Workshop Technology The recrystallisation temperature of steel is None of these 600°C 400°C 800°C None of these 600°C 400°C 800°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold working of metals is carried out Above the recrystallisation temperature Below the recrystallisation temperature At any temperature At the recrystallisation temperature Above the recrystallisation temperature Below the recrystallisation temperature At any temperature At the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of straightening a curved sheet metal, is known as Planishing Drawing Squeezing Coining Planishing Drawing Squeezing Coining ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The shrinkage allowance for cast iron pattern is 16 mm/m 26 mm/m 10 mm/m 20 mm/m 16 mm/m 26 mm/m 10 mm/m 20 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is best adopted for metal thickness ranging from 5 to 8 mm 0.025 to 3 mm 8 to 10 mm 3 to 5 mm 5 to 8 mm 0.025 to 3 mm 8 to 10 mm 3 to 5 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Piercing Blanking Shearing Punching Piercing Blanking Shearing Punching ANSWER DOWNLOAD EXAMIANS APP
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