Mechanical Operations Which of the following grinding mills has the horizontally arranged rods as the grinding elements thereby delivering more uniform granular products with minimum fines? Tube mill Compartment mill Rod mill Pebble mill Tube mill Compartment mill Rod mill Pebble mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gummy & sticky materials like molasses, sugar etc. are best transported/handled by using a __________ conveyor. Ribbon Drag Screw Slat Ribbon Drag Screw Slat ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pick out the wrong statement pertaining to the roll crushers. Both the rolls run necessarily at the same speed Reduction ratio and differential roll speed affect production rate & energy consumed per unit of surface produced Maximum feed size determines the required roll diameter For hard material's crushing, the reduction ratio should not exceed 4 Both the rolls run necessarily at the same speed Reduction ratio and differential roll speed affect production rate & energy consumed per unit of surface produced Maximum feed size determines the required roll diameter For hard material's crushing, the reduction ratio should not exceed 4 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Paddle agitator Produces axial flow None of these Is suitable for mixing low viscosity liquids Moves at very high speed Produces axial flow None of these Is suitable for mixing low viscosity liquids Moves at very high speed ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The process by which fine solids is removed from liquids is termed as Sedimentation Flocculation Classification Decantation Sedimentation Flocculation Classification Decantation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Balls for ball mills are never made of Alloy steel Forged/cast steel Cast iron Lead Alloy steel Forged/cast steel Cast iron Lead ANSWER DOWNLOAD EXAMIANS APP
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