Mechanical Operations Solid particles of different densities are separated by Cyclones Thickness Filters Sorting classifier Cyclones Thickness Filters Sorting classifier ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The specific cake resistance for incompressible sludges is (where ΔP = pressure drop over cake) ∝ 1/ ΔP ∝ √ΔP Independent of ΔP ∝ ΔP ∝ 1/ ΔP ∝ √ΔP Independent of ΔP ∝ ΔP ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Size reduction of ice and gypsum can be accomplished suitably by a __________ crusher. Gyratory None of these Toothed roll Blake jaw Gyratory None of these Toothed roll Blake jaw ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations There is practically no alternative/competitor to __________ in the beneficiation treatment of sulphide ores. Froth floatation Tabling Jigging Classification Froth floatation Tabling Jigging Classification ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is the most suitable for handling fibrous and dense slurries? Propeller agitator Cone type agitator Radial propeller agitator Turbine agitator Propeller agitator Cone type agitator Radial propeller agitator Turbine agitator ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The equivalent diameter of channel of a constant non-circular cross-section of 3 cm by 6 cm will be __________ cms. 2 8 20 12 2 8 20 12 ANSWER DOWNLOAD EXAMIANS APP
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