Mining operator practice questions

About this practice suite

This suite prepares candidates for mining operator selection in the energy, utilities, nuclear, mining, and natural resources sector with 5 skill areas: mechanical comprehension, safety judgment, situational judgment, numerical reasoning and spatial reasoning. Every question was written by Novus editors for this suite (none are taken from live or leaked exams), and the full bank holds 52 scored questions across three modes, plus 8 reserve questions used to vary repeat attempts. Answer keys never ship to the browser: your answers are scored server-side, and results stay on your device.

Skills this suite practises

• Mechanical comprehension: Forces, motion, gears, pulleys, levers, fluids, pressure, and basic machines.
• Safety judgment: Hazard recognition, safe sequencing, escalation, and risk controls.
• Situational judgment: Evaluating workplace responses against role-relevant principles.
• Numerical reasoning: Arithmetic, fractions, percentages, ratios, rates, estimation, word problems, and number relationships.
• Spatial reasoning: Rotation, folding, views, orientation, maps, and three-dimensional visualization.

Sample questions from the guided bank

Two of the 10 guided-practice questions, shown exactly as they appear in a session. Answers and explanations are not printed here, because keys stay on the server. Open guided practice to answer them and see how you did.

1. A mining operator's primary role is to:

   • A. Approve environmental permits
   • B. Design the geological model alone
   • C. Operate mobile or fixed plant safely to extract and move material to plan
   • D. Sell ore futures

2. You notice a fresh crack propagating in the highwall near your dig face. What is best?

   • A. Stop work in the hazard zone, withdraw, and report for geotechnical assessment
   • B. Keep digging to finish the shift tonnage
   • C. Park under the crack for shade
   • D. Spray paint over the crack

Practice modes and timing

Guided practice is untimed-feeling and instructional; the mini-test is a short timed check; the full simulation mirrors a complete sitting. All three draw on separate question sets, so moving up a mode never repeats what you practised.

Study outline

Read the study outline for this suite’s skills, timings, and recommended lessons on one printable page, or take the full study guide away as a PDF, a spreadsheet, plain text, or HTML. Each download contains every skill’s complete lesson, not a list of links.

• Download full study guide (HTML) Opens in any browser, works offline.
• Download full study guide (PDF) Paginated, print-ready, opens anywhere.
• Download full study guide (CSV (spreadsheet)) Opens in a spreadsheet, one row per item.
• Download full study guide (Plain text) Plain text for notes apps and screen readers.