Workshop Technology In submerged arc welding, an arc is produced between a 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 Two tungsten electrodes and the work ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be machined is marked on the pattern by Yellow colour Black colour Red colour Blue colour Yellow colour Black colour Red colour Blue colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which it evolves a great amount of steam and other gases is called Collapsibility Cohesiveness Permeability Adhesiveness Collapsibility Cohesiveness Permeability Adhesiveness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Projection welding is a Continuous spot welding process Process used for joining round bars Multi-spot welding process Arc welding process Continuous spot welding process Process used for joining round bars Multi-spot welding process Arc welding process ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to produce uniform packing of sand in the moulds, a _________ is used. Stripper plate machine Jolt machine Sand slinger Squeezing machine Stripper plate machine Jolt machine Sand slinger Squeezing machine ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Green sand is a mixture of 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 50% sand and 50% clay ANSWER DOWNLOAD EXAMIANS APP