Workshop Technology In a gas welding of mild steel using an oxyacetylene flame, the total amount of acetylene consumed is 10 litres. The oxygen consumption from the cylinder is 20 litres 5 litres 15 litres 10 litres 20 litres 5 litres 15 litres 10 litres ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxygen cylinder is usually painted with Maroon colour Black colour Yellow colour White colour Maroon colour Black colour Yellow colour White colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of None of these Argon gas Helium gas Either (A) or (B) None of these Argon gas Helium gas Either (A) or (B) ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of increasing the cross-section of a bar at the expense of its length, is called Drawing down Upsetting Peening Spinning Drawing down Upsetting Peening Spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A pattern maker's shrinkage rule considers All materials of the pattern All materials to be cast Only shrinkage allowance All pattern allowances All materials of the pattern All materials to be cast Only shrinkage allowance All pattern allowances 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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