Workshop Technology The sand used for making cores is Oil sand Loam sand Green sand Dry sand Oil sand Loam sand Green sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The electrodes used in spot welding have a tip of Copper Aluminium Stainless steel Brass Copper Aluminium Stainless steel Brass ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A ring gauge is used to Test the accuracy of holes Check the diameter of shafts or studs Check the clearance between two mating surfaces All of these Test the accuracy of holes Check the diameter of shafts or studs Check the clearance between two mating surfaces All of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The purpose of a riser is to Deliver the molten metal from pouring basin to gate Feed the molten metal to the casting in order to compensate for the shrinkage Deliver molten metal into the mould cavity Act as a reservoir for the molten metal Deliver the molten metal from pouring basin to gate Feed the molten metal to the casting in order to compensate for the shrinkage Deliver molten metal into the mould cavity Act as a reservoir for the molten metal ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding process uses non-consumable electrodes? MIG welding Manual arc welding TIG welding Submerged arc welding MIG welding Manual arc welding TIG welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be left unmachined is marked on the pattern by Blue colour Black colour Red colour Yellow colour Blue colour Black colour Red colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
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