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Previous year question hub

Mineral Economics, Mine Planning, Systems Engineering - Mining Engineering Previous Year Questions

Practice Mineral Economics, Mine Planning, Systems Engineering - Mining Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

18Papers
18Years
127Questions
1Topics

Mineral Economics, Mine Planning, Systems Engineering question pattern

Every graph below is calculated only from this selection.

Questions by year

Compare question counts across years.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 67 52.8%
Easy 59 46.5%
Hard 1 0.8%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 84 66.1%
Numerical Answer Type (NAT) 41 32.3%
MSQ 1 0.8%
Fill in the blanks 1 0.8%

Subject weightage

Top subjects by unique question coverage.

Mining Engineering
127 Qs

Most asked topics

Top topics across the included previous year papers.

Mineral Economics, Mine Planning, Systems Engineering
127 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Mineral Economics
54 Qs
Systems Engineering
43 Qs
Mine Planning
30 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Mining Engineering (MN) 2025
3 Qs
Mining Engineering (MN) 2024
7 Qs
Mining Engineering (MN) 2023
6 Qs
Mining Engineering (MN) 2022
9 Qs
Mining Engineering (MN) 2021
10 Qs
Mining Engineering (MN) 2020
9 Qs
Mining Engineering (MN) 2019
6 Qs
Mining Engineering (MN) 2018
7 Qs
Mining Engineering (MN) 2017
7 Qs
Mining Engineering (MN) 2016
5 Qs
Mining Engineering (MN) 2014
3 Qs
Mining Engineering (MN) 2013
5 Qs
Mining Engineering (MN) 2012
6 Qs
Mining Engineering (MN) 2011
6 Qs
Mining Engineering (MN) 2010
6 Qs
Mining Engineering (MN) 2009
11 Qs
Mining Engineering (MN) 2008
13 Qs
Mining Engineering (MN) 2007
8 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Mineral Economics

Explore previous-paper coverage, trends and focused practice for Mineral Economics.

54 questions18 papers18 years

Systems Engineering

Explore previous-paper coverage, trends and focused practice for Systems Engineering.

43 questions17 papers17 years

Mine Planning

Explore previous-paper coverage, trends and focused practice for Mine Planning.

30 questions13 papers13 years

Included previous year papers

Newest papers appear first. Search these papers or sort by year and name.

Paper nameYearPDFAttempt
Mining Engineering (MN) 20252025
3 questions in this view		2025
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20242024
7 questions in this view		2024
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20232023
6 questions in this view		2023
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20222022
9 questions in this view		2022
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20212021
10 questions in this view		2021
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20202020
9 questions in this view		2020
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20192019
6 questions in this view		2019
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20182018
7 questions in this view		2018
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20172017
7 questions in this view		2017
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20162016
5 questions in this view		2016
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20142014
3 questions in this view		2014
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20132013
5 questions in this view		2013
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Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20122012
6 questions in this view		2012
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20112011
6 questions in this view		2011
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20102010
6 questions in this view		2010
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20092009
11 questions in this view		2009
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20082008
13 questions in this view		2008
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Mining Engineering (MN) 20072007
8 questions in this view		2007
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2007 · Mining Engineering · Mineral Economics, Mine Planning, Systems Engineering · Mineral Economics
Mining Engineering (MN) 2007

A company invested Rs. 4 lakh in a machine with an expected useful life of 12 years. The net income expected from the operation of the machine is Rs. 80,000 per annum. The payback period for the machine in years is

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2
2008 · Mining Engineering · Mineral Economics, Mine Planning, Systems Engineering · Systems Engineering
Mining Engineering (MN) 2008
Q.18 In PERT network, the activity duration is assumed to follow
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3
2009 · Mining Engineering · Mineral Economics, Mine Planning, Systems Engineering · Mineral Economics
Mining Engineering (MN) 2009

An iron ore deposit has a mean grade of 63% Fe. During the course of mining, 30% fines by weight are generated at a grade of 72% Fe which are rejected. The effective mean grade of the deposit in Fe percentage is

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4
2010 · Mining Engineering · Mineral Economics, Mine Planning, Systems Engineering · Mineral Economics
Mining Engineering (MN) 2010
For a mine of production \( t \) per year, the total cost of production is given by \( at^2 + b \). The revenue from sale is given by \( ct \). If \( a, b, \) and \( c \) are constants, the breakeven value of \( t \) is
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5
2011 · Mining Engineering · Mineral Economics, Mine Planning, Systems Engineering · Systems Engineering
Mining Engineering (MN) 2011

ISO 9000 Quality Systems DO NOT contain

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6
2012 · Mining Engineering · Mineral Economics, Mine Planning, Systems Engineering · Systems Engineering
Mining Engineering (MN) 2012

A system consists of four elements A, B, C and D which are connected functionally in a parallel configuration. The individual reliability of the elements is 0.80, 0.82, 0.85 and 0.90 respectively. The reliability of the system is

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