Mechanical Operations The most suitable equipment for the transportation of 200 mesh size particles is a Pneumatic conveyor Bucket elevator Screw conveyor Belt conveyor Pneumatic conveyor Bucket elevator Screw conveyor Belt conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations What is the usual value of angle of nip for crushing of ordinary rock in smooth steel crushing rolls? 32° 40° 46° 16° 32° 40° 46° 16° ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The process opposite to 'dispersion' is termed as the None of these Sedimentation Flocculation Filtration None of these Sedimentation Flocculation Filtration ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations As per Taggart's formula, the capacity (kg/hr) of Jaw & Gyratory crushers (for gapes of 10 to 60 cms) is equal to (where, L = Length of feed opening, cms S = Maximum width of discharge opening, cms ) LS √LS 93 LS 250 LS LS √LS 93 LS 250 LS ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Close circuit grinding by a ball mill with air sweeping employs a Classifier Neither A nor B Cyclone separator between mill & classifier Both A & B Classifier Neither A nor B Cyclone separator between mill & classifier Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Traces of solids are removed from, liquid in a Sparkler filter Clarifier Rotary vacuum filter Classifier Sparkler filter Clarifier Rotary vacuum filter Classifier ANSWER DOWNLOAD EXAMIANS APP
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