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Mineral Dressing in Mining MCQs Questions & Answers | Mining Engineering

Learn and practice multiple-choice questions (MCQs) with answers related to Mineral Dressing in Mining. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Mineral Dressing in Mining chapter is particularly important for students studying mining engineering.

1
Which of the following is the approximate conversion factor for sieve size to projected diameter in microscopic procedure?
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Answer: Option D
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2
What is the maximum feed size in secondary crusher?
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Answer: Option B
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3
A separation dependent on optical and radioactive properties is called
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Answer: Option B
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4
What advantage you will get if it is known that data obtained from the material usually yields a straight line point?
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Answer: Option B
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5
Which of the following bacterium is used to enhance the rate of bacterial oxidation to liberating the occluded gold for subsequent removal by cyanide leaching?
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Answer: Option C
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6
The path of a typical ball mill in a ball mill is
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Answer: Option D
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7
The radiation absorbed by elements of low atomic number is lower than that absorbed by elements of high atomic number. This variation of absorption co-efficient with atomic number can be very well applied to
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Answer: Option B
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8
The mill which accepts the lowest size of feed is
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Answer: Option D
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9
When the particles of same or different specific gravity come to rest at different instants, the phenomenon is termed as
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Answer: Option D
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10
The laser beam particle size analysis is suitably applicable for particle size measurement of
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Answer: Option A
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