Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 60°-70° 30°-40° 40°-50° 50°-60° 60°-70° 30°-40° 40°-50° 50°-60° 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 1.5 d 3d 6d d 1.5 d 3d 6d ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cast iron and steel pipes are produced by True centrifugal casting Investment casting Slush casting Die casting True centrifugal casting Investment casting Slush casting Die casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold 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 Aluminium is the best material for making patterns because it is Easy to work Light in weight Corrosion resistant All of the listed here Easy to work Light in weight Corrosion resistant All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The recrystallisation temperature of steel is 800°C None of these 600°C 400°C 800°C None of these 600°C 400°C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS