Mechanical Operations The filtrate flow rate in constant pressure filtration May increase or decrease ; depends on the pressure Continuously decreases Continuously increases Remains constant throughout May increase or decrease ; depends on the pressure Continuously decreases Continuously increases Remains constant throughout ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following achieves the least reduction ratio for a given feed size? Jaw crusher Gyratory crusher Cone crusher Roll crusher Jaw crusher Gyratory crusher Cone crusher Roll crusher ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following must be stored in silos and not in open yard? High V.M. bituminous coal None of these Sand Coke breeze High V.M. bituminous coal None of these Sand Coke breeze ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Raw materials are charged in the iron blast furnace using None of these Bucket elevator Screw conveyor Skip hoist None of these Bucket elevator Screw conveyor Skip hoist ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels are revolving screens which normally operate in the range of __________ rpm. 60 - 75 43832 40 - 50 15 - 20 60 - 75 43832 40 - 50 15 - 20 ANSWER DOWNLOAD EXAMIANS APP
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