Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Shearing Blanking Piercing Punching Shearing Blanking Piercing Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology According to Indian standards, the total numbers of tolerance grades are 20 18 8 12 20 18 8 12 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Punching Shearing Blanking Piercing Punching Shearing Blanking Piercing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Alternating current with low frequency is used Any one of these Direct current is used Alternating current with high frequency is used Alternating current with low frequency is used Any one of these Direct current is used Alternating current with high frequency is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cold working of metal increases All of these Tensile strength Hardness Yield strength All of these Tensile strength Hardness Yield strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A basic shaft is one whose Lower deviation is zero Lower and upper deviations are zero None of the listed here Upper deviation is zero Lower deviation is zero Lower and upper deviations are zero None of the listed here Upper deviation is zero ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS