Mechanical Operations Which of the following conveyors cannot be recommended for transportation of abrasive materials? Belt conveyor Apron conveyor Chain conveyor Flight conveyor Belt conveyor Apron conveyor Chain conveyor Flight conveyor 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 Differential wettability Size Density separation Volatile matter content Differential wettability Size Density separation Volatile matter content ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The distribution given by microscopic analysis of powder is Area Number Length Volume Area Number Length Volume ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The sphericity of a solid particle of cubical shape is π/3 π (π/6)1/3 (π/6)1/2 π/3 π (π/6)1/3 (π/6)1/2 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following terminology is not used for size reduction of materials to fine sizes or powders? Pulverisation Compression Comminution Dispersion Pulverisation Compression Comminution Dispersion ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following is not categorised as a "mechanical operation"? Filtration Humidification Agitation Size enlargement Filtration Humidification Agitation Size enlargement ANSWER DOWNLOAD EXAMIANS APP
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