Which of the following mechanical conveyors does not come under the division 'carriers'? Bucket elevator Screw conveyor Apron conveyor Belt conveyor TRUE ANSWER : ? YOUR ANSWER : ?
Which is the most suitable conveyor for transportation of sticky material? Apron conveyor Pneumatic conveyor Belt conveyor Screw conveyor TRUE ANSWER : ? YOUR ANSWER : ?
__________ mills are termed as impactors. Cage Rolling-compression None of these Hammer TRUE ANSWER : ? YOUR ANSWER : ?
Filtration operation carried out by continuous increase of the inlet pressure of slurry, is called the __________ filtration. Varying rate Varying pressure Constant pressure Constant rate TRUE ANSWER : ? YOUR ANSWER : ?
__________ is the most commonly used 'filter aid'. Vermiculite Semi-plastic clay Fuller's earth Diatomaceous earth TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not a revolving/tumbling mill used for size reduction? Cage mill Compartment mill Rod mill Pebble mill TRUE ANSWER : ? YOUR ANSWER : ?
Soft & non-abrasive materials can be made into fines by Cutting Compression Attrition None of these TRUE ANSWER : ? YOUR ANSWER : ?
For a sphere falling in the constant drag co-efficient regime, its terminal velocity depends on its diameter (d) as D √d D² 1/d TRUE ANSWER : ? YOUR ANSWER : ?
Energy consumed for crushing one ton of material ranges from __________ kWh. 0.5 to 1.5 2 to 3.5 0.01 to 0.1 4 to 5 TRUE ANSWER : ? YOUR ANSWER : ?
__________ mill is not a revolving mill. Pebble Cage Compartment Tube TRUE ANSWER : ? YOUR ANSWER : ?