Mechanical Operations To remove very small amount of tiny solid impurities from liquid, we use a Pressure filter Vacuum filter Coagulant Centrifugal filter Pressure filter Vacuum filter Coagulant Centrifugal filter ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Gold ore concentration is mostly done using Jigging Elutriation Tabling Froth floatation Jigging Elutriation Tabling Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of moulding powders, waxes, resins & gums are done in a __________ mill. Cage Hammer Both A & B Neither A nor B Cage Hammer Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not an ultrafine grinder (colloid mill)? Micronizers Agitated mills and fluid energy mills Hammer mills with internal classification Toothed roll crusher Micronizers Agitated mills and fluid energy mills Hammer mills with internal classification Toothed roll crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mesh indicates the number of holes per Linear inch Square foot Square inch Linear foot Linear inch Square foot Square inch Linear foot ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The unit of specific cake resistance is Cm/gm² Cm/gm Gm/gm Gm/cm² Cm/gm² Cm/gm Gm/gm Gm/cm² ANSWER DOWNLOAD EXAMIANS APP
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