Mechanical Operations __________ is used for producing a thick suspension from a thin slurry. Plate and frame filter press Rotary drum vacuum filter Pressure filter thickener Cartridge filter Plate and frame filter press Rotary drum vacuum filter Pressure filter thickener Cartridge filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The ratio of the actual mesh dimension of Taylor series to that of the next smaller screen is 1.5 2 √2 √3 1.5 2 √2 √3 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The mechanism of size reduction by a hammer mill is by impact and attrition between the Feed particles Neither A nor B Grinding element & the housing Both A & B Feed particles Neither A nor B Grinding element & the housing Both A & B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filtration capacity of a rotary drum vacuum filter depends upon the Both A & B Neither A nor B Cake thickness Characteristics of the feed slurry Both A & B Neither A nor B Cake thickness Characteristics of the feed slurry ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is not a function of Screening mechanism Atmospheric humidity Its openings size Screening surface Screening mechanism Atmospheric humidity Its openings size Screening surface ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For crushing of solids, the Rittinger's law states that the work required for crushing is proportional to The change in volume due to crushing The new surface created None of these The size reduction ratio The change in volume due to crushing The new surface created None of these The size reduction ratio ANSWER DOWNLOAD EXAMIANS APP
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