Mechanical Operations Mixing of plastic solids is generally facilitated by Dispersion None of these Mastication Kneading Dispersion None of these Mastication Kneading ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The term 'angle of nip' is concerned with the operation of the __________ crushers. Jaw Gyratory Roll None of these Jaw Gyratory Roll None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is used for primary crushing of very hard lumpy materials? Tube mill Toothed roll crusher Gyratory crusher Ball mill Tube mill Toothed roll crusher Gyratory crusher Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Use of grinding aids results in the Both A & B Enhanced production rate Finer products Neither A nor B Both A & B Enhanced production rate Finer products Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations A centrifugal filtration unit operating at a rotational speed of w has inner surface of the liquid (density ρL) located at a radial distance R from the axis of rotation. The thickness of the liquid film is δ and no cake is formed. The initial pressure drop during filtration is ½w² . R . ρL(R + 2δ) ½w² . δ² . ρL ½w² . δρL (2R + δ) ½w² . R² . ρL ½w² . R . ρL(R + 2δ) ½w² . δ² . ρL ½w² . δρL (2R + δ) ½w² . R² . ρL ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Cartridge filters are termed as 'edge' filters, because of the fact that the None of these Disks have very sharp edge Solids are not deposited at the edge of the disk Bulk of the solids are removed at the periphery of the disks None of these Disks have very sharp edge Solids are not deposited at the edge of the disk Bulk of the solids are removed at the periphery of the disks ANSWER DOWNLOAD EXAMIANS APP
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