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100+ Free PEC EPE Mining Practice Questions

Pass your PEC Engineering Practice Examination — Mining Engineering (Part-II) exam on the first try — instant access, no signup required.

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2026 Statistics

Key Facts: PEC EPE Mining Exam

60

Part-II MCQs

PEC EPE Syllabus / Guidebook V2

3 h

Part-II Duration

PEC EPE Guidebook V2

60%

Pass Mark Per Part

PEC EPE Candidate Guidelines

25+35

Breadth + Depth Split

PEC Mining Engineering Syllabus

5 yr

Min. RE Experience

PEC EPE Eligibility

17

CPD Points Required

PEC PDE Byelaws / EPE Guidebook

PEC EPE Mining Part-II is a 3-hour open-book exam with 60 MCQs (25 Breadth + 35 Depth). Breadth covers math, chemistry, computers, mechanics, materials, fluids/thermo, prospecting, mine planning, environment, mineral processing, and mine economics. Qualifying mark is 60% per part; eligibility requires 5 years post-RE experience and 17 CPD points.

Sample PEC EPE Mining Practice Questions

Try these sample questions to test your PEC EPE Mining exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Evaluate the definite integral ∫₀⁴ (x + 2) dx.
A.16
B.12
C.8
D.20
Explanation: ∫₀⁴ (x + 2) dx = [x²/2 + 2x]₀⁴ = (8 + 8) − 0 = 16. Definite integrals model cumulative production and load–settlement curves.
2For matrix [[3, 1], [0, 2]], what is the larger eigenvalue?
A.3
B.2
C.1
D.5
Explanation: det([[3−λ,1],[0,2−λ]]) = (3−λ)(2−λ) = 0 → λ = 3 or 2. The larger eigenvalue is 3.
3Five borehole grades (%) are 1.2, 1.4, 1.6, 1.8, 2.0. Sample standard deviation (n−1) is closest to:
A.0.32%
B.0.28%
C.0.40%
D.0.20%
Explanation: Mean = 1.6. Deviations: −0.4,−0.2,0,0.2,0.4. Sum of squares = 0.40. s² = 0.40/4 = 0.10 → s ≈ 0.316%.
4A linear regression of recovery R (%) on feed grade G (%) gives R = 20 + 15G with r = 0.92. For G = 2.0%, predicted recovery is:
A.50%
B.35%
C.45%
D.30%
Explanation: R = 20 + 15(2.0) = 50%. Strong positive r supports using the fitted line for interpolation within the data range.
5In the redox reaction Fe²⁺ → Fe³⁺ + e⁻, iron is:
A.Oxidized (loses electrons)
B.Reduced (gains electrons)
C.Neither oxidized nor reduced
D.Only neutralized
Explanation: Loss of electrons is oxidation. Fe²⁺ → Fe³⁺ + e⁻ increases oxidation state from +2 to +3.
6Stoichiometry: how many moles of O₂ are required to completely burn 2 mol of CH₄ (CH₄ + 2O₂ → CO₂ + 2H₂O)?
A.4 mol
B.2 mol
C.1 mol
D.8 mol
Explanation: Mole ratio O₂:CH₄ = 2:1, so 2 mol CH₄ needs 4 mol O₂.
7At chemical equilibrium for a reversible reaction at constant T, which statement is true?
A.Forward and reverse rates are equal; concentrations need not be equal
B.Reactant concentrations must equal product concentrations
C.The reaction has completely stopped
D.K always equals 1
Explanation: Dynamic equilibrium means equal forward/reverse rates. Equilibrium constant K relates concentrations but does not require them to be equal.
8In a spreadsheet, cell B2 contains =A2*$C$1. Copying this formula from B2 to B3 yields an equivalent of:
A.=A3*$C$1
B.=A2*$C$2
C.=A3*$C$2
D.=B3*$C$1
Explanation: Relative A2 becomes A3 when copied down one row; absolute $C$1 stays locked on C1.
9Which statement best describes structured programming control flow?
A.Sequence, selection (branches), and iteration (loops) with clear function calls
B.Only goto jumps between arbitrary labels
C.Memory type selection only
D.Internet baud-rate configuration only
Explanation: Structured programming builds programs from sequential statements, conditional branches, loops, and modular function calls.
10Two concurrent forces of 30 kN and 40 kN act at right angles. Magnitude of the resultant is:
A.50 kN
B.70 kN
C.10 kN
D.35 kN
Explanation: R = √(30² + 40²) = √(900+1600) = √2500 = 50 kN (3-4-5 triangle).

About the PEC EPE Mining Exam

The Engineering Practice Examination (EPE) Part-II for Mining Engineering is PEC’s discipline paper for Registered Engineers seeking Professional Engineer (PE) registration. It is a 3-hour open-book MCQ paper with 60 questions: 25 Breadth items aligned to the undergraduate mining curriculum and 35 Depth items in one opted specialization (Quarry/Open Pit Development and Operations; Underground Mining Operations and Development; Mine Rescue and Safety Engineering; or Mine Management and Regulatory Regime). Candidates must also pass Part-I (common, 40 MCQs, 2 hours) at 60% independently.

Assessment

Same-day two-part MCQ exam. Part-II Mining is open-book Breadth (Section A) plus one Depth specialization (Section B).

Time Limit

3 hours (Part-II)

Passing Score

60%

Exam Fee

Per PEC EPE cycle notice (Bank Alfalah system-generated voucher only — confirm amount on cpd.pec.org.pk) (Pakistan Engineering Council (PEC) / EPDC)

PEC EPE Mining Exam Content Outline

7%

Mathematics & Statistics

Calculus, matrices, estimation, regression, and hypothesis testing

8%

Chemistry

Redox, stoichiometry, equilibrium, and metals/nonmetals

8%

Computer for Engineers

Spreadsheets, programming, and numerical analysis

7%

Engineering Mechanics

Statics, friction, and particle/rigid-body dynamics

7%

Strength of Materials

Axial, bending, torsion, combined stress, and columns

7%

Material Properties

Mechanical properties, corrosion, and engineering metals

8%

Fluid Mechanics & Thermodynamics

Pipe flow, Bernoulli, thermo laws, and heat transfer

10%

Prospecting & Exploration

Geology, sampling, rock mass, reserves, and cut-off grade

10%

Mine Planning & Operations

Methods, equipment, ventilation, ground control, surveying

10%

Environment & Reclamation

Waste, water/air controls, monitoring, and closure

10%

Coal & Mineral Processing

Comminution, flotation, hydro/pyro, and plant ops

8%

Mine Economics & Marketing

Costs, break-even, feasibility, and project planning

Depth 35/60

Depth Specializations

Quarry/open pit; underground; rescue & safety; management & regulatory

How to Pass the PEC EPE Mining Exam

What You Need to Know

  • Passing score: 60%
  • Assessment: Same-day two-part MCQ exam. Part-II Mining is open-book Breadth (Section A) plus one Depth specialization (Section B).
  • Time limit: 3 hours (Part-II)
  • Exam fee: Per PEC EPE cycle notice (Bank Alfalah system-generated voucher only — confirm amount on cpd.pec.org.pk)

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

PEC EPE Mining Study Tips from Top Performers

1Map Breadth hours to syllabus weights (prospecting, mine planning, environment, and mineral processing each ~10%)
2Choose a Depth track that matches your daily practice (e.g., Underground for ventilation/ground control roles)
3Build a tabbed open-book kit early—Part-II rewards fast lookups of blast, ventilation, and regulatory tables
4Practice timed 60-question sets in three hours to match Part-II pacing
5Drill powder-factor, stemming, and Atkinson friction ventilation calculations before Depth mocks
6Keep Part-I (management, ethics, environment, hazards, communication) warm if attempting both parts the same day
7Confirm cycle dates, centres, and fee voucher rules on cpd.pec.org.pk before applying
8Only bring a simple calculator—programmable devices and phones are prohibited

Frequently Asked Questions

How many questions are on PEC EPE Mining Part-II?

Part-II Mining has 60 multiple-choice questions: 25 Breadth (Section A) plus 35 Depth in your opted specialization (Section B). The paper lasts three hours and is open-book for bound books and standards only.

What is the passing score for EPE Part-II?

You must score at least 60% in Part-II. Part-I and Part-II are passed independently; failing one part does not cancel a pass in the other within the allowed retake window.

What Depth specializations can Mining candidates opt?

Per the official Mining syllabus, Depth options are Quarry/Open Pit Development and Operations; Underground Mining Operations and Development; Mine Rescue and Safety Engineering; and Mine Management and Regulatory Regime. Attempt only the Depth area you select.

Who is eligible to sit for the EPE?

A PEC Registered Engineer with at least five years of relevant practical experience since registration (to the announcement closing date) and at least 17 CPD credit points since 10 July 2010 or initial registration, whichever is later.

Is Part-II open book?

Yes. Part-II allows books and bound copies of standards/texts as described for the discipline. Loose notes, handouts, and electronic devices (except a simple calculator) are not permitted.

How is the EPE fee paid?

Fees are published on each cycle’s notice. Payment must be made through a Bank Alfalah system-generated voucher from the CPD portal; deposits by other methods are not accepted. Always confirm the current amount before paying.