Mechanical Operations Separation of particles of various sizes, shapes and densities by allowing them to settle in a fluid is called Classification Froth floatation Clarification Thickening Classification Froth floatation Clarification Thickening ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels employ __________ for screening of materials. None of these Woven wire screen Fibrous cloth Punched plate None of these Woven wire screen Fibrous cloth Punched plate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Grinding characteristic of a material is given by its Abrasion index Shatter index Angle of repose HGI Abrasion index Shatter index Angle of repose HGI ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Washability curve based on float and sink test enables an assessment to be made of the possibility of cleaning a coal fraction based on the Density separation Differential wettability Volatile matter content Size Density separation Differential wettability Volatile matter content Size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Separation of solid particles based on their densities is called Sizing Clarification Sorting Dispersion Sizing Clarification Sorting Dispersion ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Percentage of drum submerged in the slurry in case of rotary drum filter is 3 85 30 25 3 85 30 25 ANSWER DOWNLOAD EXAMIANS APP
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