Mechanical Operations Helical screw agitator is used for None of these Mixing highly viscous pastes Blending immiscible liquids Mixing liquids at very high temperature (> 250 °C) None of these Mixing highly viscous pastes Blending immiscible liquids Mixing liquids at very high temperature (> 250 °C) ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations For the transportation of ultrafine particles, the equipment used is a........conveyor. Pneumatic Screw Belt None of these Pneumatic Screw Belt None of these ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels employ __________ for screening of materials. Fibrous cloth Woven wire screen None of these Punched plate Fibrous cloth Woven wire screen None of these Punched plate ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The operating speed of a ball mill should be __________ the critical speed. Slightly more than Much more than At least equal to Less than Slightly more than Much more than At least equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mechanical conveyors does not come under the division 'carriers'? Screw conveyor Belt conveyor Bucket elevator Apron conveyor Screw conveyor Belt conveyor Bucket elevator Apron conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following achieves the least reduction ratio for a given feed size? Cone crusher Roll crusher Jaw crusher Gyratory crusher Cone crusher Roll crusher Jaw crusher Gyratory crusher ANSWER DOWNLOAD EXAMIANS APP
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