Workshop Technology Cold working of metal increases Hardness Tensile strength Yield strength All of these Hardness Tensile strength Yield strength All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to Ductile materials Ferrous materials None of these Hard materials Ductile materials Ferrous materials None of these Hard materials ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade is specified by its Material Width Length Number of teeth Material Width Length Number of teeth ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding rod and the work is ___ as compared to forehand welding. None of the listed here Less More Same None of the listed here Less More Same 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 Blanking Shearing Piercing Punching Blanking Shearing Piercing Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In electric resistance welding, voltage required for heating is 50 to 100 volts 6 to 10 volts 1 to 5 volts 11 to 20 volts 50 to 100 volts 6 to 10 volts 1 to 5 volts 11 to 20 volts ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS