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 Peening Drawing down Spinning Upsetting Peening Drawing down Spinning Upsetting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The dowels are Box nails None of the listed here Wooden nails Wire nails Box nails None of the listed here Wooden nails Wire nails ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for acetylene is 280 to 560 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 7 to 103 kN/m² 280 to 560 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 7 to 103 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to get uniform thickness of the plate by rolling process, one provides Hardening of the rolls Camber on the rolls Antifriction bearings Offset on the rolls Hardening of the rolls Camber on the rolls Antifriction bearings Offset on the rolls ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Seam welding is a Process used for joining round bars Arc welding process Continuous spot welding process Multi-spot welding process Process used for joining round bars Arc welding process Continuous spot welding process Multi-spot welding process ANSWER DOWNLOAD EXAMIANS APP
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