Mechanical Operations Size reduction mechanism used in Jaw crushers is Attrition Cutting Compression Impact Attrition Cutting Compression Impact ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of moulding powders, waxes, resins & gums are done in a __________ mill. Cage Both A & B Neither A nor B Hammer Cage Both A & B Neither A nor B Hammer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is not a function of Screening surface Atmospheric humidity Screening mechanism Its openings size Screening surface Atmospheric humidity Screening mechanism Its openings size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The resistance offered by the filter used in a bag filter is proportional to (where, c = dust concentration, and s = particle size ) S . c 1/s . c S/c C/s S . c 1/s . c S/c C/s ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The filtrate flow rate in constant pressure filtration Remains constant throughout May increase or decrease ; depends on the pressure Continuously increases Continuously decreases Remains constant throughout May increase or decrease ; depends on the pressure Continuously increases Continuously decreases ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For sizing of fine materials, the most suitable equipment is a Shaking screen Grizzly Trommel Vibrating screen Shaking screen Grizzly Trommel Vibrating screen ANSWER DOWNLOAD EXAMIANS APP
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