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