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Mechanical Operations

Mechanical Operations
__________ mills fall in the category of tumbling mills,

Ball and pebble
Compartment
Rod and tube
All of these

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Mechanical Operations
In froth floatation, chemical agent added to cause air adherence is called

Frother
Modifier
Collector
Activator

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Mechanical Operations
Moore filter is a __________ filter.

Sand
Rotary
Leaf
Press

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Mechanical Operations
Horsepower required for a roll crusher is directly proportional to its

Both A & B
Reduction ratio
Neither A nor B
Capacity

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Mechanical Operations
The crushed material received for separation is called feed or

Middling
Heading
Concentrate
Tailing

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Mechanical Operations
Hot, lumpy & abrasive materials are best transported by using a/an __________ conveyor.

Screw
Belt
Flight
Apron

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