Workshop Technology The operation of bending a sheet of metal along a curved axis, is known as Plunging Notching Slitting Forming Plunging Notching Slitting Forming ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the temperature of heat produced by the electric arc is of the order of 4000°C to 5000°C 6000°C to 7000°C 5000°C to 6000°C 3000°C to 4000°C 4000°C to 5000°C 6000°C to 7000°C 5000°C to 6000°C 3000°C to 4000°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for oxygen is 560 to 840 kN/m² 7 to 103 kN/m² 280 to 560 kN/m² 70 to 280 kN/m² 560 to 840 kN/m² 7 to 103 kN/m² 280 to 560 kN/m² 70 to 280 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs due to improper venting of sand is known as Blow holes Cold shuts Swell Shift Blow holes Cold shuts Swell Shift ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature of the inner luminous cone of neutral flame is about 1250°C 1000°C 2100°C 3200°C 1250°C 1000°C 2100°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The blank diameter used in thread rolling will be Equal to minor diameter of the thread Equal to pitch diameter of the thread A little larger than the minor diameter of the thread A little larger than the pitch diameter of the thread Equal to minor diameter of the thread Equal to pitch diameter of the thread A little larger than the minor diameter of the thread A little larger than the pitch diameter of the thread ANSWER DOWNLOAD EXAMIANS APP