Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 42 mm 44 mm 48 mm 46 mm 42 mm 44 mm 48 mm 46 mm 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 Squeezing Planishing Coining Drawing Squeezing Planishing Coining Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot piercing Hot rolling Hot extrusion Hot drawing Hot piercing Hot rolling Hot extrusion Hot drawing 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 Punching Blanking Shearing Piercing Punching Blanking Shearing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a cold chamber die casting machine Low temperature and pressure is used Melting pot is separate from the machine Melting pot is an integral part of the machine Melting pot may have any location Low temperature and pressure is used Melting pot is separate from the machine Melting pot is an integral part of the machine Melting pot may have any location ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The teeth of hacksaw blade are bent May be bent in any direction Towards right Towards left Alternately towards right and left and every third or fourth left straight May be bent in any direction Towards right Towards left Alternately towards right and left and every third or fourth left straight ANSWER DOWNLOAD EXAMIANS APP
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