Mechanical Operations Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration. Varying rate Constant pressure Constant rate Varying pressure Varying rate Constant pressure Constant rate Varying pressure ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The process by which fine solids is removed from liquids is termed as Flocculation Decantation Classification Sedimentation Flocculation Decantation Classification Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In coal washeries, three products namely the valuable product (i.e. clean/washed coal), discarded product (i.e. mineral matter) and an additional concentrated product called __________ is produced. Tailing Middling Concentrate None of these Tailing Middling Concentrate None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Mass flow of granular solid (M) through a circular opening of dia, D follows M ∝ D³ M ∝ √D M ∝ D M ∝ D² M ∝ D³ M ∝ √D M ∝ D M ∝ D² ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Filter medium resistance is that offered by the None of these Filter cloth and the embedded particle collectively Embedded particles in the septum Filter cloth None of these Filter cloth and the embedded particle collectively Embedded particles in the septum Filter cloth ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following parts of a jaw crusher is subjected to maximum wear and tear during its operation? Check plates Jaw plates Toggles Crush shaft Check plates Jaw plates Toggles Crush shaft ANSWER DOWNLOAD EXAMIANS APP
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