Mechanical Operations Which of the following conveyors cannot be recommended for transportation of abrasive materials? Apron conveyor Chain conveyor Flight conveyor Belt conveyor Apron conveyor Chain conveyor Flight conveyor Belt conveyor 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. None of these Impact Roll Vibratory None of these Impact Roll Vibratory ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The most suitable filter for the removal of very small amount of precipitate from very large volumes of water is the __________ filter. Plate & frame Rotary Vacuum Sand Plate & frame Rotary Vacuum Sand ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixer used for rubber compounding is Pug mill Mixer-extruder Banbury internal mixer Muller mixer Pug mill Mixer-extruder Banbury internal mixer Muller mixer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For spheres, the surface shape factor is given by (where, A = area, V = volume, and D = diameter) AD/V None of these π(=A/D²) π/6(=V/D³) AD/V None of these π(=A/D²) π/6(=V/D³) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Toothed roll crushers achieve size reduction by Tearing (shear) and compression Neither A nor B Impact and attrition Both A & B Tearing (shear) and compression Neither A nor B Impact and attrition Both A & B ANSWER DOWNLOAD EXAMIANS APP
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