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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

Year-wise coverage for Mineral Economics, Mine Planning, Systems Engineering. Each bar uses a separate theme-derived color.

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. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Mining Engineering (MN) 202520253View paper
Mining Engineering (MN) 202420247View paper
Mining Engineering (MN) 202320236View paper
Mining Engineering (MN) 202220229View paper
Mining Engineering (MN) 2021202110View paper
Mining Engineering (MN) 202020209View paper
Mining Engineering (MN) 201920196View paper
Mining Engineering (MN) 201820187View paper
Mining Engineering (MN) 201720177View paper
Mining Engineering (MN) 201620165View paper
Mining Engineering (MN) 201420143View paper
Mining Engineering (MN) 201320135View paper
Mining Engineering (MN) 201220126View paper
Mining Engineering (MN) 201120116View paper
Mining Engineering (MN) 201020106View paper
Mining Engineering (MN) 2009200911View paper
Mining Engineering (MN) 2008200813View paper
Mining Engineering (MN) 200720078View paper

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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