Workshop Technology The surface to be left unmachined is marked on the pattern by Blue colour Black colour Yellow colour Red colour Blue colour Black colour Yellow colour Red colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The recrystallisation temperature of steel is 400°C None of these 600°C 800°C 400°C None of these 600°C 800°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In submerged arc welding, an arc is produced between a Metal electrode and the work Bare metal electrode and the work Two tungsten electrodes and the work Carbon electrode and the work Metal electrode and the work Bare metal electrode and the work Two tungsten electrodes and the work Carbon electrode and the work ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature of the inner luminous cone of neutral flame is about 1000°C 3200°C 2100°C 1250°C 1000°C 3200°C 2100°C 1250°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The chisel used for cutting key ways is Diamond pointed chisel Round nose chisel Flat chisel Cape chisel Diamond pointed chisel Round nose chisel Flat chisel Cape chisel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Large castings Small castings Large scale production of castings Complicated castings Large castings Small castings Large scale production of castings Complicated castings ANSWER DOWNLOAD EXAMIANS APP
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