Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Copper Aluminium Cast iron Steel Copper Aluminium Cast iron Steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Eutectic temperature Recrystallisation temperature Upper critical temperature Lower critical temperature Eutectic temperature Recrystallisation temperature Upper critical temperature Lower critical temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In piercing operation, the clearance is provided on Half on the punch and half on the die Punch Die Either on punch or die depending upon designer's choice Half on the punch and half on the die Punch Die Either on punch or die depending upon designer's choice ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Piercing is an operation of cutting A cylindrical hole in a sheet of metal by the punch and the die A flat sheet to the desired shape A number of holes evenly spaced in a regular pattern on a sheet of metal A hole (other than cylindrical) in a sheet of metal by the punch and the die A cylindrical hole in a sheet of metal by the punch and the die A flat sheet to the desired shape A number of holes evenly spaced in a regular pattern on a sheet of metal A hole (other than cylindrical) in a sheet of metal by the punch and the die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The binder commonly used in making oil sand, is Any one of the listed here Organic type binder Inorganic type binder Clay type binder Any one of the listed here Organic type binder Inorganic type binder Clay type binder ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, there are four rolls out of which All of the four are working rolls Two are working rolls and two are backing up rolls One is working roll and three are backing up rolls Three are working rolls and one is backing up roll All of the four are working rolls Two are working rolls and two are backing up rolls One is working roll and three are backing up rolls Three are working rolls and one is backing up roll ANSWER DOWNLOAD EXAMIANS APP
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