- Total number of questions: 65
- 30 questions carry one mark each
- 35 questions carry two marks each
- Negative marking: 1/3 of the marks allotted to the question
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Exam Details
Mining Engineering (MN) 2011
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Questions
65
Duration
180 mins
Package
Mining Engineering (MN) - Previous Year Papers
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Instructions
Mining Engineering (MN) 2011 – Instructions
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Full Syllabus
Sample questions from this paper
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2011 · Unclassified
Mining Engineering (MN) 2011
Q.1 – Q.25 carry one mark each.
A scatter plot prepared using a set of values of lead and zinc from a lead-zinc deposit is shown in figure below. The value of correlation coefficient is
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2011 · Unclassified
Mining Engineering (MN) 2011
The two vectors are orthonormal, if
2011 · Unclassified
Mining Engineering (MN) 2011
The value of lim (x→0) (1/x) [√(1+x) - √(1-x)] is
2011 · Unclassified
Mining Engineering (MN) 2011
The infinite series 1 + 1/2 + 1/4 + 1/8 + ⋯, is
2011 · Unclassified
Mining Engineering (MN) 2011
The largest area of a rectangular shaft for a given constant perimeter is obtained when length is
2011 · Unclassified
Mining Engineering (MN) 2011
A drive shaft of an engine develops torque of 500 N·m. It rotates at a constant speed of 50 rpm. The power transmitted by the shaft in kW is