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.Management Sciences
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Related Mcqs:
- Agglomeration of individual particles into clusters (flocs) is called flocculation. To prevent flocculation, the most commonly used dispersing agents are________________?
- A. Carbonates B. Sulphates C. Silicates & phosphates D. Bi-carbonates...
- Gyratory crushers compared to the reciprocating jaw crushers__________________?
- A. Have greater capacity per unit of discharge area B. Crush intermittently C. Are less suitable for coarse materials D. Have less steady power consumption...
- Size measurement of ultrafine particles can be best expressed in terms of___________________?
- A. Centimetre B. Screen size C. Micron D. Surface area per unit mass...
- Fluid energy mill comes in the category of________________?
- A. Grinder B. Crusher C. Cutter D. Ultrafine grinder...
- increasing the capacity of a screen _______________ the screen effectiveness?
- A. Decreases B. Increases C. Does not effect D. None of these...
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