Workshop Technology Blanking and piercing operations can be performed simultaneously in a Compound die Progressive die Simple die Combination die Compound die Progressive die Simple die Combination die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Green sand is a mixture of 70% sand and 30% clay 30% sand and 70% clay 50% sand and 50% clay 90% sand and 10% clay 70% sand and 30% clay 30% sand and 70% clay 50% sand and 50% clay 90% sand and 10% clay ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as, then the tolerance is 0.06 mm 0.025 mm 0.035 mm 0.01 mm 0.06 mm 0.025 mm 0.035 mm 0.01 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal blanking, shear is provided on punches and dies so that Warping of sheet is minimized Cut blanks is straight Good cut edge is obtained Press load is reduced Warping of sheet is minimized Cut blanks is straight Good cut edge is obtained Press load is reduced ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In submerged arc welding, an arc is produced between a Metal electrode and the work Carbon electrode and the work Two tungsten electrodes and the work Bare metal electrode and the work Metal electrode and the work Carbon electrode and the work Two tungsten electrodes and the work Bare metal electrode and the work ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The increase in hardness due to cold working, is called Induction hardening Flame hardening Age hardening Work hardening Induction hardening Flame hardening Age hardening Work hardening ANSWER DOWNLOAD EXAMIANS APP