Workshop Technology The purpose of a riser is to Deliver molten metal into the mould cavity Feed the molten metal to the casting in order to compensate for the shrinkage Deliver the molten metal from pouring basin to gate Act as a reservoir for the molten metal Deliver molten metal into the mould cavity Feed the molten metal to the casting in order to compensate for the shrinkage Deliver the molten metal from pouring basin to gate Act as a reservoir for the molten metal ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file removes the metal during None of these Forward stroke Return stroke Both forward and return strokes None of these Forward stroke Return stroke Both forward and return strokes ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The dowels are Box nails Wire nails None of the listed here Wooden nails Box nails Wire nails None of the listed here Wooden nails ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Blanking and piercing operations can be performed simultaneously in a Combination die Simple die Progressive die Compound die Combination die Simple die Progressive die Compound die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Piercing is an operation of cutting A flat sheet to the desired shape A number of holes evenly spaced in a regular pattern on a sheet of metal A cylindrical hole in a sheet of metal by the punch and the die A hole (other than cylindrical) 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 cylindrical hole in a sheet of metal by the punch and the die A hole (other than cylindrical) in a sheet of metal by the punch and the die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology According to Indian standards, the total numbers of tolerance grades are 8 12 18 20 8 12 18 20 ANSWER DOWNLOAD EXAMIANS APP
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