Mechanical Operations Use of grinding aids results in the Neither A nor B Both A & B Enhanced production rate Finer products Neither A nor B Both A & B Enhanced production rate Finer products ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The inlet pressure in a constant rate filtration Increases continuously Remains constant None of these Decreases gradually Increases continuously Remains constant None of these Decreases gradually ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Screen capacity is proportional to (where, S = screen aperture) S² S √S 1/S S² S √S 1/S ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mechanical conveyors does not come under the division 'carriers'? Screw conveyor Apron conveyor Bucket elevator Belt conveyor Screw conveyor Apron conveyor Bucket elevator Belt conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The sphericity of a solid particle of cubical shape is (π/6)1/3 π/3 (π/6)1/2 π (π/6)1/3 π/3 (π/6)1/2 π ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The constants (Kb, Kr and Kk) used in the laws of crushing (i.e., Bond's law, Rittinger's law and Kick's law) depend upon the Both A & B Feed material Neither A nor B Type of crushing machine Both A & B Feed material Neither A nor B Type of crushing machine ANSWER DOWNLOAD EXAMIANS APP
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