Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Piercing Shearing Blanking Punching Piercing Shearing Blanking Punching ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of bending a sheet of metal along a curved axis, is known as Notching Slitting Plunging Forming Notching Slitting Plunging Forming ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology According to Indian standards, the total numbers of tolerance grades are 18 12 20 8 18 12 20 8 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Dry sand Parting sand Loam sand Green sand Dry sand Parting sand Loam sand Green sand ANSWER DOWNLOAD EXAMIANS APP
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 Planishing Squeezing Coining Drawing Planishing Squeezing Coining ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a hole or cavity to be cored is not in line with the parting surface, then a ________ is used. Horizontal core Balanced core Drop core Vertical core Horizontal core Balanced core Drop core Vertical core ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS