Mechanical Operations There is practically no alternative/competitor to __________ in the beneficiation treatment of sulphide ores. Classification Froth floatation Jigging Tabling Classification Froth floatation Jigging Tabling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of grinding aids results in the Neither A nor B Enhanced production rate Both A & B Finer products Neither A nor B Enhanced production rate Both A & B Finer products ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Driving force in case of filtration by a centrifuge is the Formation of highly porous cake Narrow diameter of the vessel Speed of the centrifuge Centrifugal pressure exerted by the liquid Formation of highly porous cake Narrow diameter of the vessel Speed of the centrifuge Centrifugal pressure exerted by the liquid ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mechanical conveyors does not come under the division 'carriers'? Screw conveyor Bucket elevator Apron conveyor Belt conveyor Screw conveyor Bucket elevator Apron conveyor Belt conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of moulding powders, waxes, resins & gums are done in a __________ mill. Both A & B Neither A nor B Hammer Cage Both A & B Neither A nor B Hammer Cage ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Jigging is a technique by which different particles can be Mixed Separated by particle shape Separated by particle size Separated by particle density Mixed Separated by particle shape Separated by particle size Separated by particle density ANSWER DOWNLOAD EXAMIANS APP
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