Mechanical Operations Molten ammonium nitrate is mixed with ground limestone in fertilizer plant in a Pug mill Banbury mixer Muller mixer Mixer-extruder Pug mill Banbury mixer Muller mixer Mixer-extruder ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Froth floatation is the most suitable for treating Quartzite Sulphide ores None of these Iron ores Quartzite Sulphide ores None of these Iron ores ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For coarse reduction of hard solids, use Compression Impact Attrition Cutting Compression Impact Attrition Cutting ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Horsepower required for a roll crusher is directly proportional to its Neither A nor B Reduction ratio Both A & B Capacity Neither A nor B Reduction ratio Both A & B Capacity ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The optimum moisture content in solids to be crushed/ground ranges from __________ percent. 10 to 15 3 to 4 8 to 10 15 to 20 10 to 15 3 to 4 8 to 10 15 to 20 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most commonly used 'filter aid'. Diatomaceous earth Semi-plastic clay Fuller's earth Vermiculite Diatomaceous earth Semi-plastic clay Fuller's earth Vermiculite ANSWER DOWNLOAD EXAMIANS APP