Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 30°-40° 50°-60° 40°-50° 60°-70° 30°-40° 50°-60° 40°-50° 60°-70° ANSWER DOWNLOAD EXAMIANS APP
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 The temperature produced by oxy-hydrogen flame is about 2100°C 2400°C 1800°C 3200°C 2100°C 2400°C 1800°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 30°-40° 40°-50° 60°-70° 50°-60° 30°-40° 40°-50° 60°-70° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For smoothing and cleaning out depressions in the mould, a ________ is used. Lifter Slick Swab Gagger Lifter Slick Swab Gagger ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Carburising Oxidizing Neutral None of the listed here Carburising Oxidizing Neutral None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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