Mechanical Operations Which of the follwoing mechanical conveyors does not come under the division 'scrapers'? Ribbon conveyor Flight conveyor Bucket elevators Drag conveyor Ribbon conveyor Flight conveyor Bucket elevators Drag conveyor ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations In paint industries, blending of light paste is done by using a Kneader Masticator None of these Charge can mixer Kneader Masticator None of these Charge can mixer ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Trommels separate a mixture of particles depending on their Density Size Electrical & magnetic properties Wettability Density Size Electrical & magnetic properties Wettability ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ are used for the separation of coarse particles from a slurry of fine particles. Thickeners Classifiers Hydrocyclones Decanters Thickeners Classifiers Hydrocyclones Decanters ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Raw materials are charged in the iron blast furnace using None of these Screw conveyor Bucket elevator Skip hoist None of these Screw conveyor Bucket elevator Skip hoist ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The energy required per unit mass to grind limestone particles of very large size to 100 μm is 12.7 kWh/ton. An estimate (using Bond's law) of the energy to grind the particles from a very large size to 50 μrn is 25.4 kWh/ton 9.0 kWh/ton 6.35 kWh/ton 18 kWh/ton 25.4 kWh/ton 9.0 kWh/ton 6.35 kWh/ton 18 kWh/ton ANSWER DOWNLOAD EXAMIANS APP
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