Mechanical Operations Traces of solids are removed from, liquid in a Classifier Clarifier Sparkler filter Rotary vacuum filter Classifier Clarifier Sparkler filter Rotary vacuum filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The reduction ratio for grinders is defined as(where, Df and Dp are average diameters of feed and product respectively). None of these Df/Dp Dp/Df Df - Dp None of these Df/Dp Dp/Df Df - Dp ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations There is practically no alternative/competitor to __________ in the beneficiation treatment of sulphide ores. Tabling Jigging Froth floatation Classification Tabling Jigging Froth floatation Classification ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not a revolving/tumbling mill used for size reduction? Pebble mill Compartment mill Rod mill Cage mill Pebble mill Compartment mill Rod mill Cage mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A tube mill as compared to a ball mill Gives finer size reduction but consumes more power Has larger length/diameter ratio (>2 as compared to 1 for ball mill) Employs smaller balls All of these Gives finer size reduction but consumes more power Has larger length/diameter ratio (>2 as compared to 1 for ball mill) Employs smaller balls All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Raw materials are charged in the iron blast furnace using None of these Skip hoist Screw conveyor Bucket elevator None of these Skip hoist Screw conveyor Bucket elevator ANSWER DOWNLOAD EXAMIANS APP
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