Workshop Technology A casting defect which results in general enlargement of a casting is known as Sand wash Swell Scab Shift Sand wash Swell Scab Shift ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which occurs due to improper venting of sand is known as Blow holes Swell Shift Cold shuts Blow holes Swell Shift Cold shuts 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 Cores are used to Form a part of a green sand mould Improve mould surface All of these Form internal cavities in the casting Form a part of a green sand mould Improve mould surface All of these Form internal cavities in the casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file removes the metal during Forward stroke None of these Both forward and return strokes Return stroke Forward stroke None of these Both forward and return strokes Return stroke ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Compressive stress in the flange None of these Tensile stress in the wall Both (A) and (B) Compressive stress in the flange None of these Tensile stress in the wall Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS