Mechanical Operations In froth floatation, chemical agent added to cause air adherence is called Collector Frother Activator Modifier Collector Frother Activator Modifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The capacity of a pneumatic conveying system depends upon the Bulk density of materials Pressure of the conveying air Diameter of the conveying line All of these Bulk density of materials Pressure of the conveying air Diameter of the conveying line All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Short distance transportation of grain, gravel, sand, ash, asphalt etc. is done by using a __________ conveyor. Screw Ribbon Slat or drag Flight Screw Ribbon Slat or drag Flight ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Crushing of mineral particles is accomplished in a 'cage mill', when one or more alloy steel bars are revolved in opposite directions. It is a type of __________ mill. Vibratory None of these Roll Impact Vibratory None of these Roll Impact ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A propeller agitator Produces mainly axial flow Runs at very slow speed (2 rpm) Is used for mixing high viscosity pastes All of these Produces mainly axial flow Runs at very slow speed (2 rpm) Is used for mixing high viscosity pastes All of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Fluid energy mill comes in the category of Ultrafine grinder Crusher Cutter Grinder Ultrafine grinder Crusher Cutter Grinder ANSWER DOWNLOAD EXAMIANS APP
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