Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Both (A) and (B) None of these Reversed polarity Straight polarity Both (A) and (B) None of these Reversed polarity Straight polarity ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the weld is made From left to right Either from left to right or from right to left From right to left First from left to right and then from right to left From left to right Either from left to right or from right to left From right to left First from left to right and then from right to left ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for oxygen is 7 to 103 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 280 to 560 kN/m² 7 to 103 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 280 to 560 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following welding process uses non-consumable electrodes? Manual arc welding Submerged arc welding TIG welding MIG welding Manual arc welding Submerged arc welding TIG welding MIG welding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology To prevent the body of the blade from jamming in the saw cut, the teeth of blade are Strengthened Sharpened All of the listed here Set Strengthened Sharpened All of the listed here Set ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The recrystallisation temperature of steel is 600°C None of these 800°C 400°C 600°C None of these 800°C 400°C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS