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.Management Sciences
A. Tailing
B. Heading
C. Concentrate
D. Middling
Related Mcqs:
- Laminar flow region is said to exist during agitation of a liquid in an agitator, when the value of Reynolds number is________________?
- A. > 10 B. < 10 C. > 100 D. < 100...
- General crushing equation is given by d(P/m) = -K (dD̅ S/D̅ n S). Bond’s crushing law is obtained by solving this equation for n = _____________ and feed of infinite size?
- A. 1 B. 1.5 C. 2 D. 2.5...
- Rittinger number which designates the new surface produced per unit of mechanical energy absorbed by the material being crushed, depends on the ______________________?
- A. State or manner of application of the crushing force B. Ultimate strength of the material C. Elastic constant of the material D. All A., B. and C....
- A filter press is___________________?
- A. A batch filter B. Not suitable, if the liquid is the main product C. Having prohibitively high maintenance cost D. Not suitable for wide range of materials under varying operating conditions of cake thickness and pressure...
- Solid particles of different densities are separated by _____________________?
- A. Filters B. Thickness C. Cyclones D. Sorting classifier...
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