Mechanical Operations __________ is used for producing a thick suspension from a thin slurry. Plate and frame filter press Cartridge filter Pressure filter thickener Rotary drum vacuum filter Plate and frame filter press Cartridge filter Pressure filter thickener Rotary drum vacuum filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For a cyclone of diameter 0.2 m with a tangential velocity of 15 m/s at the wall, the separation factor is 1125 460 2250 230 1125 460 2250 230 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ore concentration by jigging is based on the difference in the __________ of the particles. Shape None of these Wettability Specific gravities Shape None of these Wettability Specific gravities ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is a fine crusher? Gyratory crusher Toothed roll crusher Blake jaw crusher Dodge jaw crusher Gyratory crusher Toothed roll crusher Blake jaw crusher Dodge jaw crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Handling of ashes and similar materials can be done best by a __________ conveyor. Ribbon Belt Flight Drag or slat Ribbon Belt Flight Drag or slat ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The value of 'angle of nip' is generally about 16° 52° 32° 64° 16° 52° 32° 64° ANSWER DOWNLOAD EXAMIANS APP
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