Montana Boiler Operator Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Montana Boiler Operator Vocabulary Games
4 free word games built on 20 Montana Boiler Operator terms across 9 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
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Topics in the Montana Boiler Operator Vocabulary Game
Statutory requirements
License classes
Technical standards
Boiler types
Combustion controls
Safety controls
Steam systems
Water treatment
Heat transfer
Sources for these terms (9)
- Licensing Requirements and Application Checklist — Boiler Operator · Source checked 2026-11-06
- Montana Code Annotated 2025, 50-74-101 Definition — department to formulate rules · Source checked 2026-11-06
- Montana Code Annotated 2025, 50-74-108 Tampering with safety valve a misdemeanor · Source checked 2026-11-06
- Montana Code Annotated 2025, 50-74-303 Engineer's license classifications · Source checked 2026-11-06
- Montana Code Annotated 2025, 50-74-308 Waiver of experience requirement for traction licenses · Source checked 2026-11-06
- Montana Code Annotated 2025, 50-74-315 Unlawful to operate boiler or steam engine without license · Source checked 2026-11-06
- ASME Boiler and Pressure Vessel Code (BPVC) · Source checked 2026-11-06
- Improving Steam System Performance: A Sourcebook for Industry, Second Edition · Source checked 2026-11-06
- Low-Water Cutoff: A Maintenance Must · Source checked 2026-11-06
About the MT Boiler Operator Exam
Montana's boiler operator (boiler engineer) exam is administered by the Department of Labor and Industry's Boiler Operator Program at local Job Service offices once the department pre-approves the applicant. Montana law sets six engineer classes (first, second, third, agricultural, low-pressure and limited low-pressure), and the department also licenses traction engineers. Low-pressure applicants qualify with 480 hours (3 months) of experience under a licensed boiler operator or an approved 30-hour course plus 40 supervised hours, and every class must pass the Montana written examination covering boiler operations, safety devices, water treatment, combustion principles, and Montana regulations.
Exam sponsor: Montana Dept of Labor and Industry. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
Question count not published by the exam provider
Time Limit
Not published
Passing Score
70%
Reported exam pass rate: N/A. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Official sources
Frequently Asked Questions
Is the MT Boiler Operator vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the MT Boiler Operator vocabulary games work?
There are 4 games built on 20 MT Boiler Operator terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the MT Boiler Operator terms come from?
OpenExamPrep researched each term from the Montana Dept of Labor and Industry content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
How much experience does Montana require for a low-pressure boiler license?
For a low-pressure license, Montana requires 3 months (480 hours) of experience operating a low-pressure or higher boiler under a licensed boiler operator, or an approved 30-hour training course plus 40 hours of supervised experience. Either route also requires passing the Montana written examination, and the supervising licensed operator signs the experience verification form.
What license grades does Montana issue for boiler operators?
Montana law sets six engineer classes: first-class, second-class, third-class, agricultural-class, low-pressure and limited low-pressure, each limited by boiler pressure, temperature or horsepower; the department also licenses traction engineers. Every class requires passing the Montana written examination. Holding a lower license is one route to second- or first-class licensure, not a requirement: candidates can also qualify with 2 years (second class) or 3 years (first class) of experience in that class.