Mechanical Operations Mixing of plastic solids is generally facilitated by Kneading Mastication None of these Dispersion Kneading Mastication None of these Dispersion ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In a size reduction crushing operation, feed size is 100 to 300 mm. while the product size is 10 to 50 mm. This is a case of the __________ crushing. Ultrafine Secondary Primary Fine Ultrafine Secondary Primary Fine ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Rittinger number which designates the new surface prduced per unit of mechanical energy absorbed by the material being crushed, depends on the All of these Elastic constant of the material Ultimate strength of the material State or manner of application of the crushing force All of these Elastic constant of the material Ultimate strength of the material State or manner of application of the crushing force ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Which of the following mechanical conveyors does not come under the division 'carriers'? Bucket elevator Belt conveyor Screw conveyor Apron conveyor Bucket elevator Belt conveyor Screw conveyor Apron conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Wet grinding in a revolving mill __________ as compared to dry grinding. Gives less wear on chamber walls Increases capacity Complicates handling of the product Requires more energy Gives less wear on chamber walls Increases capacity Complicates handling of the product Requires more energy ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Close circuit grinding by a ball mill with air sweeping employs a Neither A nor B Both A & B Classifier Cyclone separator between mill & classifier Neither A nor B Both A & B Classifier Cyclone separator between mill & classifier ANSWER DOWNLOAD EXAMIANS APP
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