- Compartment mill
- Pebble mill
- Cage mill
- Rod mill
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Crushing of mineral particles is accomplished in a 'cage mill', when one or more alloy steel bars are revolved in opposite directions. It is a type of __________ mill.?
Answer: Option 1 Let'
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In a ball mill, the volume occupied by the balls (when the mill is stopped) is about __________ percent of the volume of the mill.?
Answer: Option 2 Let'
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Power required to drive a ball mill with a particular ball load is proportional to (where, D = diameter of ball mill )?
Answer: Option 3 Let'
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Pebble mills are tumbling mills widely used for grinding in the manufacture of paints & pigments and cosmetic industries, where iron contamination in the product is highly objectionable. Pebbles used in pebble mill are made of?
Answer: Option 3 Let'
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A. __________ mill is a revolving mill divided into two or more sections by perforated partitions in which preliminary grinding takes place at one end and the finishing grinding at the discharge end.?
Answer: Option 1 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 of the following achieves the least reduction ratio for a given feed size?
Answer: Option 2 Let'
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Which of the following font-size-adjust is value used in calculating the size of the fallback fonts?
Answer: Option 2 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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