Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Coining Drawing Squeezing Planishing Coining Drawing Squeezing Planishing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding method uses a pool of molten metal? MIG arc welding Submerged arc welding Carbon arc welding TIG arc welding MIG arc welding Submerged arc welding Carbon arc welding TIG arc welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the temperature of heat produced by the electric arc is of the order of 5000°C to 6000°C 3000°C to 4000°C 6000°C to 7000°C 4000°C to 5000°C 5000°C to 6000°C 3000°C to 4000°C 6000°C to 7000°C 4000°C to 5000°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Permanent mould casting method Die casting method Centrifugal casting method Slush casting method Permanent mould casting method Die casting method Centrifugal casting method Slush casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following material can be used for making patterns? All of these Aluminium Wax Lead All of these Aluminium Wax Lead ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The upsetting is a process of Bending of a bar Reducing the cross-section of a bar Joining the two surfaces of metal under pressure after heating Increasing the cross-section of a bar Bending of a bar Reducing the cross-section of a bar Joining the two surfaces of metal under pressure after heating Increasing the cross-section of a bar ANSWER DOWNLOAD EXAMIANS APP
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