Mechanical Operations Solid particles of different densities are separated by Filters Thickness Sorting classifier Cyclones Filters Thickness Sorting classifier Cyclones ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not used as a surface active agent in a flocculation operation? Alumina Lime Quartz Sodium silicate Alumina Lime Quartz Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Flow of filtrate through the cake in a plate and frame filter press is best described by the __________ equation. Hagen-Poiseulle's Kremser Fanning's Kozney-Karman Hagen-Poiseulle's Kremser Fanning's Kozney-Karman ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Energy requirement (per unit mass of material crushed/ground) is highest for Fluid energy mill Jaw crusher Rod mill Ball mill Fluid energy mill Jaw crusher Rod mill Ball mill ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations All resistances during washing of cake Increases Decreases None of these Remain constant Increases Decreases None of these Remain constant ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of a suspension or slurry into a supernatant clear liquid (free from particles) and a thick sludge containing a high concentration of solid is called Sedimentation Clarification Classification Decantation Sedimentation Clarification Classification Decantation ANSWER DOWNLOAD EXAMIANS APP
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