Mechanical Operations Width and speed of a conveyor belt depends upon the __________ of the material. Lump size Neither A nor B Both A & B Bulk density Lump size Neither A nor B Both A & B Bulk density ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of a suspension or slurry into a supernatant clear liquid (free from particles) and a thick sludge containing a high concentration of solid is called Clarification Classification Sedimentation Decantation Clarification Classification Sedimentation Decantation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not an industrial screening equipment? Vibrating screen Sharpies centrifuge Grizzly Trommel Vibrating screen Sharpies centrifuge Grizzly Trommel ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Colloid mills achieve size reduction mainly by Impact Cutting Compression Attrition Impact Cutting Compression Attrition ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pine oil and cresylic acid are used as __________ in the froth floatation process. Frother Collector Depressor Conditioner Frother Collector Depressor Conditioner ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In case of a hammer crusher, All of these Maximum acceptable feed size is 30 cms Crushing takes place by impact breaking Reduction ratio can be varied by adjusting the distance from cage to hammers All of these Maximum acceptable feed size is 30 cms Crushing takes place by impact breaking Reduction ratio can be varied by adjusting the distance from cage to hammers ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS