Workshop Technology In shielded arc welding Large electrode is used Welding rod coated with slag is used None of the listed here Welding rod coated with fluxing material is used Large electrode is used Welding rod coated with slag is used None of the listed here Welding rod coated with fluxing material is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In submerged arc welding, an arc is produced between a Two tungsten electrodes and the work Metal electrode and the work Carbon electrode and the work Bare metal electrode and the work Two tungsten electrodes and the work Metal electrode and the work Carbon electrode and the work Bare metal electrode and the work ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for acetylene is 7 to 103 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 280 to 560 kN/m² 7 to 103 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 280 to 560 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cross-section of a chisel is usually Rectangular Hexagonal Octagonal Square Rectangular Hexagonal Octagonal Square ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Green sand is a mixture of 50% sand and 50% clay 70% sand and 30% clay 30% sand and 70% clay 90% sand and 10% clay 50% sand and 50% clay 70% sand and 30% clay 30% sand and 70% clay 90% sand and 10% clay ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be left unmachined is marked on the pattern by Blue colour Red colour Yellow colour Black colour Blue colour Red colour Yellow colour Black colour ANSWER DOWNLOAD EXAMIANS APP
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