Mechanical Operations Ball mill is used for Attrition Coarse grinding Fine grinding Crushing Attrition Coarse grinding Fine grinding Crushing ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Pick out the material having minimum Rittinger's number. Galena Quartz Calcite Pyrite Galena Quartz Calcite Pyrite ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mixer used for rubber compounding is Pug mill Banbury internal mixer Mixer-extruder Muller mixer Pug mill Banbury internal mixer Mixer-extruder Muller mixer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In filtration, the use of 'filter aid' helps in Reducing the filtration pressure Deplugging the filter medium Accelerating the rate of filtration Enhancing the cake porosity in case of a dense impermeable cake Reducing the filtration pressure Deplugging the filter medium Accelerating the rate of filtration Enhancing the cake porosity in case of a dense impermeable cake ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Sizing of very fine particles of the order of 5 to 10 microns is done by elutriation, which is a __________ operation. Sedimentation Classification Flocculation Clarification Sedimentation Classification Flocculation Clarification ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The ratio of the area of openings in one screen (Taylor series) to that of the openings in the next smaller screen is None of these 1 1.5 ?2 None of these 1 1.5 ?2 ANSWER DOWNLOAD EXAMIANS APP
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