Mechanical Operations Additives used for promoting the floccula-tion of particles is a/an Neither A nor B Electrolyte Both A & B Surface active agent Neither A nor B Electrolyte Both A & B Surface active agent ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction does not occur due to compression in case of Rod mills Jaw crushers Smooth roll crushers Gyratory crushers Rod mills Jaw crushers Smooth roll crushers Gyratory crushers ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For transporting pasty material, one will use a/an Bucket elevator Screw colaveyor Belt conveyor Apron conveyor Bucket elevator Screw colaveyor Belt conveyor Apron conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ is the most commonly used 'filter aid'. Vermiculite Diatomaceous earth Semi-plastic clay Fuller's earth Vermiculite Diatomaceous earth Semi-plastic clay Fuller's earth ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration. Varying pressure Constant rate Constant pressure Varying rate Varying pressure Constant rate Constant pressure Varying rate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations With increase in the capacity of screens, the screen effectiveness Decreases Remains unchanged Increases Decreases exponentially Decreases Remains unchanged Increases Decreases exponentially ANSWER DOWNLOAD EXAMIANS APP
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