Mechanical Operations Highly viscous liquids & pastes are agitated by Turbine agitators Propellers None of these Multiple blade paddles Turbine agitators Propellers None of these Multiple blade paddles ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Work index is the gross energy (kWh/tonne of feed) necessary to reduce a very large feed to such a size that 80% of product particles will pass through a 0.1 mm screen. The value of work index determined for wet grinding should be multiplied with __________ to get the same for dry grinding. 1.34 1 4.34 0.5 1.34 1 4.34 0.5 ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following must be stored in silos and not in open yard? Sand Coke breeze None of these High V.M. bituminous coal Sand Coke breeze None of these High V.M. bituminous coal ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ centrifuge is the most suitable for separation of non-friable crystals. Tubular bowl Perforated horizontal basket continuous Disc-bowl Suspended batch basket Tubular bowl Perforated horizontal basket continuous Disc-bowl Suspended batch basket ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Apron conveyors are used for Small loads & long runs Heavy loads & long runs Heavy loads & short runs None of these Small loads & long runs Heavy loads & long runs Heavy loads & short runs None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The capacity of a pneumatic conveying system depends upon the Bulk density of materials All of these Diameter of the conveying line Pressure of the conveying air Bulk density of materials All of these Diameter of the conveying line Pressure of the conveying air ANSWER DOWNLOAD EXAMIANS APP
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