Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Drawing Squeezing Coining Planishing Drawing Squeezing Coining Planishing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of straightening a curved sheet metal, is known as Squeezing Planishing Coining Drawing Squeezing Planishing Coining Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Recrystallisation temperature Lower critical temperature Upper critical temperature Eutectic temperature Recrystallisation temperature Lower critical temperature Upper critical temperature Eutectic temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In die casting, machining allowance is Very large Small Not provided Large Very large Small Not provided Large ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be left unmachined is marked on the pattern by Blue colour Yellow colour Black colour Red colour Blue colour Yellow colour Black colour Red colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 40°-50° 60°-70° 30°-40° 50°-60° 40°-50° 60°-70° 30°-40° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS