Workshop Technology V-block is used to None of these Check the surface roughness Check the trueness of flat surfaces Locate centres of round rods None of these Check the surface roughness Check the trueness of flat surfaces Locate centres of round rods ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding rod and the work is ___ as compared to forehand welding. More Same None of the listed here Less More Same None of the listed here Less ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During hot working of metals All of the listed here Porosity of the metal is largely eliminated Mechanical properties are improved due to refinement of grains Grain structure of the metal is refined All of the listed here Porosity of the metal is largely eliminated Mechanical properties are improved due to refinement of grains Grain structure of the metal is refined ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting Key-ways Flat surfaces V-shaped grooves Grooves Key-ways Flat surfaces V-shaped grooves Grooves ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Extrusion Hot piercing Cold heading Cold peening Extrusion Hot piercing Cold heading Cold peening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The consumable electrode is used in MIG arc welding Carbon arc welding TIG arc welding Submerged arc welding MIG arc welding Carbon arc welding TIG arc welding Submerged arc welding ANSWER DOWNLOAD EXAMIANS APP
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