Mechanical Operations Which of the following mineral dressing operations is termed as 'comminution'? Panning None of these Tabling Spiralling Panning None of these Tabling Spiralling ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations 200 mesh screen means 200 openings per Inch² Cm² Inch Cm Inch² Cm² Inch Cm ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Percentage of drum submerged in the slurry in case of rotary drum filter is 25 85 3 30 25 85 3 30 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pick out the material having minimum Rittinger's number. Pyrite Quartz Calcite Galena Pyrite Quartz Calcite Galena ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In coal washeries, three products namely the valuable product (i.e. clean/washed coal), discarded product (i.e. mineral matter) and an additional concentrated product called __________ is produced. None of these Concentrate Middling Tailing None of these Concentrate Middling Tailing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a revolving/tumbling mill used for size reduction? Pebble mill Cage mill Rod mill Compartment mill Pebble mill Cage mill Rod mill Compartment mill ANSWER DOWNLOAD EXAMIANS APP
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