Workshop Technology In backhand welding, the angle between the welding rod and the work is ___ as compared to forehand welding. More None of the listed here Less Same More None of the listed here Less Same ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The minimum size of a bloom is 15 cm × 15 cm 20 cm × 20 cm 5 cm × 5 cm 10 cm × 10 cm 15 cm × 15 cm 20 cm × 20 cm 5 cm × 5 cm 10 cm × 10 cm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For gas welding, the pressure desired at the welding torch for oxygen is 560 to 840 kN/m² 70 to 280 kN/m² 280 to 560 kN/m² 7 to 103 kN/m² 560 to 840 kN/m² 70 to 280 kN/m² 280 to 560 kN/m² 7 to 103 kN/m² ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. Smaller than Equal to None of these Larger than Smaller than Equal to None of these Larger than ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A jolt machine is used to Produce uniform packing of sand in the mould Produce uniform sand hardness throughout the mould Ram the sand harder at the back of the mould and softer on the pattern face Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Produce uniform packing of sand in the mould Produce uniform sand hardness throughout the mould Ram the sand harder at the back of the mould and softer on the pattern face Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a centrifugal casting method No core is used Core is made of ferrous metal Core is made of nonferrous metal Core is made of sand No core is used Core is made of ferrous metal Core is made of nonferrous metal Core is made of sand ANSWER DOWNLOAD EXAMIANS APP
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