- Jaw crusher
- Roll crusher
- Cone crusher
- Gyratory crusher
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When the feed to a distillation column is a saturated liquid, slope of the feed line is?
Answer: Option 3 Let'
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When a competitive firm achieves long run equilibrium, then,?
Answer: Option 4 When a competitive firm achieves long run equilibrium, then, P=MC, MR=MC and P=ATC.
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In distillation where q is defined as the moles of liquid flow in the stripping section per mole of feed introduced, for saturated liquid feed?
Answer: Option 3 Let'
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The reduction ratio for grinders is defined as(where, Df and Dp are average diameters of feed and product respectively).?
Answer: Option 1 Let'
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According to Bond crushing law, the work required to form particle of size 'D' from very large feed is (where (S/V)p and (S/V)f are surface to volume ratio of the product and feed respectively).?
Answer: Option 2 Let'
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The slope of the feed line in distillation opeartion is given by (where, q = fraction of the feed stream that is liquid.)?
Answer: Option 2 Let'
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Which of the following is not a revolving/tumbling mill used for size reduction?
Answer: Option 3 Let'
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Which of the following terminology is not used for size reduction of materials to fine sizes or powders?
Answer: Option 4 Let'
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Which of the following size reduction equipments employs mainly attrition for ultrafine grinding?
Answer: Option 4 Let'
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Which one of the following is more efficient in terms of the file size reduction?
Answer: Option 2 The Closure Compiler (advanced) has a more number percent of file size reduction by product.
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