Mechanical Operations Sizing of very fine particles of the order of 5 to 10 microns is done by elutriation, which is a __________ operation. Sedimentation Classification Clarification Flocculation Sedimentation Classification Clarification Flocculation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations There is practically no alternative/competitor to __________ in the beneficiation treatment of sulphide ores. Jigging Froth floatation Tabling Classification Jigging Froth floatation Tabling Classification ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The term 'angle of nip' is concerned with the operation of the __________ crushers. Jaw None of these Gyratory Roll Jaw None of these Gyratory Roll ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating Iron ores Quartzite Sulphide ores None of these Iron ores Quartzite Sulphide ores None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration of water in a paper mill is done by a/an __________ filter. Sparkler Vacuum leaf Open sand Plate and frame Sparkler Vacuum leaf Open sand Plate and frame ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the follwoing mechanical conveyors does not come under the division 'scrapers'? Drag conveyor Flight conveyor Bucket elevators Ribbon conveyor Drag conveyor Flight conveyor Bucket elevators Ribbon conveyor ANSWER DOWNLOAD EXAMIANS APP
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