Mechanical Operations Specific surface area is the surface area of a unit __________ of materials. Neither A nor B Weight Either A or B Volume Neither A nor B Weight Either A or B Volume ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following clay mixing devices is vacuum operated for deairation of clay? Pug mill None of these Muller-mixer Banbery mixer Pug mill None of these Muller-mixer Banbery mixer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable equipment for the transportation of 200 mesh size particles is a Screw conveyor Bucket elevator Pneumatic conveyor Belt conveyor Screw conveyor Bucket elevator Pneumatic conveyor Belt conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Limestone is normally crushed in a Roll crusher Ball mill Tube mill Hammer crusher Roll crusher Ball mill Tube mill Hammer crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of 'grinding aids' is done in __________ grinding. Dry Intermediate Ultrafine Wet Dry Intermediate Ultrafine Wet ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The operating speed of a ball mill should be __________ the critical speed. Slightly more than Less than Much more than At least equal to Slightly more than Less than Much more than At least equal to ANSWER DOWNLOAD EXAMIANS APP
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