Workshop Technology The advantage of Thermit welding is that All of these Weld cools almost uniformly Results in a minimum problem with internal residual stresses All parts of the weld section are molten at the same time All of these Weld cools almost uniformly Results in a minimum problem with internal residual stresses All parts of the weld section are molten at the same time ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxygen cylinder is usually painted with Yellow colour Maroon colour White colour Black colour Yellow colour Maroon colour White colour Black colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 30°-40° 50°-60° 60°-70° 40°-50° 30°-40° 50°-60° 60°-70° 40°-50° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In spot welding, the distance between the nearest edge of the plate and centre of weld should be equal to d 6d 1.5 d 3d d 6d 1.5 d 3d ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The hot working of metals is carried out At the recrystallisation temperature At any temperature Below the recrystallisation temperature Above the recrystallisation temperature At the recrystallisation temperature At any temperature Below the recrystallisation temperature Above the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A neutral flame is obtained by supplying None of the listed here Equal volumes of oxygen and acetylene More volume of oxygen and less volume of acetylene More volume of acetylene and less volume of oxygen None of the listed here Equal volumes of oxygen and acetylene More volume of oxygen and less volume of acetylene More volume of acetylene and less volume of oxygen ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS