Mechanical Operations Balls for ball mills are never made of Lead Alloy steel Forged/cast steel Cast iron Lead Alloy steel Forged/cast steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For the transportation of ultrafine particles, the equipment used is a........conveyor. Screw None of these Belt Pneumatic Screw None of these Belt Pneumatic ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Raw materials are charged in the iron blast furnace using Bucket elevator Screw conveyor None of these Skip hoist Bucket elevator Screw conveyor None of these Skip hoist ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The constants (Kb, Kr and Kk) used in the laws of crushing (i.e., Bond's law, Rittinger's law and Kick's law) depend upon the Feed material Type of crushing machine Neither A nor B Both A & B Feed material Type of crushing machine Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For sizing of fine materials, the most suitable equipment is a Shaking screen Trommel Grizzly Vibrating screen Shaking screen Trommel Grizzly Vibrating screen ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Colloidal mills are used for __________ grinding. Fine Intermediate Coarse Ultrafine Fine Intermediate Coarse Ultrafine ANSWER DOWNLOAD EXAMIANS APP
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