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Mechanical Operations

Mechanical Operations
Pine oil used in froth floatation technique acts as a/an

Modifier
Activator
Frother
Collector

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

Compartment
All of these
Rod and tube
Ball and pebble

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Mechanical Operations
Solid particles separation based on the difference in their flow velocities through fluids is termed as the

Elutriation
Classification
Clarification
Sedimentation

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Mechanical Operations
For transporting pasty material, one will use a/an

Belt conveyor
Screw colaveyor
Apron conveyor
Bucket elevator

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Mechanical Operations
__________ baffles are provided in ball mills.

None of these
Horizontal
Only two
No

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Mechanical Operations
The capacity of a belt conveyor depends upon two factors. If one is the cross-section of the load, the other is the __________ of the belt.

Thickness
None of these
Length
Speed

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