- Human Relations is the largest domain at 76 questions across 28 scenarios and can carry up to 70% of a department's composite score.
- Three of four sections - Human Relations, Mechanical, and Math - run on continuous video that cannot be paused or replayed.
- The full sitting takes roughly 2 to 2.5 hours and covers about 170 questions across all four domains.
- Math must be solved mentally with no calculator or scratch paper allowed.
FireTEAM Domain Overview
The FireTEAM Firefighter Test, published by Ergometrics & Applied Personnel Research and delivered through National Testing Network (NTN), is built around four distinct content areas rather than a single generic aptitude score. If you're wondering what is FireTEAM in practical terms, it's the entry-level written exam that more than 150 fire departments across the US and Canada use to screen candidates before oral boards and physical testing. Understanding how the exam is structured domain by domain is the fastest way to figure out where your study hours actually belong.
The four domains are Human Relations, Mechanical, Math, and Reading. They are not weighted equally, and they are not tested the same way - some are video-based and move at a fixed pace, while others are self-paced within a strict time window. This guide breaks down each domain using the commonly reported section structure, so you know exactly what to expect before you sit down at an NTN testing center or log into a remote proctoring session.
Domain 1: Human Relations (45%)
Human Relations is, by a wide margin, the dominant domain on the FireTEAM exam. It commonly accounts for 76 questions spread across 28 filmed scenarios, completed in about 57 minutes - making it both the longest section by question count and the longest by time allotted. At some hiring agencies, this single domain can be weighted as high as 70% of the total composite score, which means a weak Human Relations performance can sink an otherwise strong test even if Mechanical, Math, and Reading go well.
The section unfolds in two parts. First, you watch filmed firehouse and emergency scenarios - crews interacting on scene, in quarters, and during calls - and for each one you select the best course of action and the worst course of action from a set of options. Second, you're asked follow-up questions about the behaviors of specific firefighters and supervisors you saw earlier in the video, testing recall and judgment simultaneously.
What Human Relations Actually Tests
This domain evaluates interpersonal judgment, teamwork, and situational ethics in a fire-service context - not memorized rules.
- Recognizing insubordination, unsafe shortcuts, and communication breakdowns as they happen on screen
- Distinguishing "best" from merely "acceptable" responses in ambiguous social situations
- Tracking multiple characters' behavior across a single scenario for later recall questions
- Applying customer-service and crew-cohesion instincts under filmed time pressure
Because the video never pauses, you get one look at each scenario. That single-pass format is the most common surprise for first-time test-takers, and it's covered in more depth in the FireTEAM Study Guide 2026: How to Pass on Your First Attempt, which walks through note-taking and attention strategies specific to this format.
Domain 2: Mechanical (21%)
The Mechanical domain opens with an animated sequence depicting a brick-making factory, then asks a series of questions about valves, water pressure, system operation, and troubleshooting. Despite the industrial setting, Ergometrics designs this section to be answerable through common sense and careful observation rather than formal engineering knowledge - you don't need a mechanical engineering background to do well here.
Reported figures put this section at 36 questions in 43 minutes, giving you slightly more time per question than Human Relations but still requiring focused attention since the animation, like the other video sections, plays without stopping.
Core Mechanical Concepts to Watch For
Most Mechanical questions revolve around basic physical systems shown moving in the animation.
- How valves control flow direction and volume within a piped system
- What happens to pressure when pipe diameter, flow rate, or resistance changes
- Cause-and-effect troubleshooting: identifying where a system malfunction originated
- Reading visual cues from the animation rather than relying on prior technical training
Domain 3: Math (18%)
Math is delivered entirely through video and must be solved mentally - no calculator, no scratch paper. That constraint alone changes how you should prepare, since the skill being tested isn't just arithmetic accuracy but mental math speed under a ticking, non-pausable clock. Commonly reported numbers put this section at 31 questions in 25 minutes, which works out to less than a minute per item.
Because the video runs continuously, there's no opportunity to go back and double-check a calculation once the next question starts. Candidates who haven't drilled fast mental arithmetic - fractions, percentages, basic ratios, and quick estimation - tend to lose time trying to work problems the way they would with pen and paper.
Key Takeaway
Practice mental math specifically without a calculator or notes in the weeks before your test date. The FireTEAM Math section penalizes candidates who rely on written calculation habits, since the format simply doesn't allow for them.
Domain 4: Reading (16%)
Reading is the smallest domain by weight and the only one that isn't video-based. It uses a fill-in-the-blank cloze format built on technical fire-service material, meaning you'll read passages with missing words and select the option that best completes each blank based on context and comprehension. Reported figures show 27 questions in 15 minutes - a tight but self-paced window, since this is the one section where you control the reading speed rather than a video timeline.
Because the source material is technical and fire-service-specific, familiarity with fire-service vocabulary and sentence structure - even without prior firefighting experience - gives candidates a real edge over generic reading-comprehension practice.
Why the Weighting Matters More Than the Question Count
Combined, the four domains total roughly 170 questions across the full 2 to 2.5-hour sitting. But raw question count doesn't tell the whole story - how each section is weighted into your final composite score varies by hiring agency, since there's no single universal cut score across all 150-plus departments that use FireTEAM.
| Domain | Approx. Weight | Questions | Time |
|---|---|---|---|
| Human Relations | 45% | 76 | 57 minutes |
| Mechanical | 21% | 36 | 43 minutes |
| Math | 18% | 31 | 25 minutes |
| Reading | 16% | 27 | 15 minutes |
Individual agencies set their own minimums on top of this structure. Tualatin Valley Fire & Rescue, for example, publishes minimums of 80% Human Relations, 80% Reading, 70% Math, and 60% Mechanical - a useful illustration of how differently departments can prioritize each domain even when using the same underlying test. Many agencies skip a fixed cut score altogether and instead rank all passing candidates against each other. For a deeper breakdown of how these thresholds work across departments, see FireTEAM Passing Score 2026: Exactly What You Need to Pass.
Mapping Study Weeks to Domains
Because Human Relations carries the heaviest weight and the largest question volume, it deserves the earliest and most sustained attention in any study plan. Mechanical benefits from a dedicated middle stretch since its concepts (valves, pressure, flow) are learnable but unfamiliar to many candidates. Math and Reading, being shorter and more skill-based, respond well to short, frequent review sessions rather than long study blocks.
Human Relations Foundations
- Review filmed scenario formats and practice identifying "best vs. worst" responses
- Study firehouse teamwork, chain-of-command, and de-escalation judgment patterns
Mechanical Concepts
- Learn valve function, pressure basics, and flow troubleshooting logic
- Practice observation-based reasoning from animated or diagrammed systems
Math Speed Drills
- Drill mental arithmetic without a calculator under timed conditions
- Focus on fractions, percentages, and quick estimation
Reading & Full Review
- Practice cloze-format passages using technical fire-service vocabulary
- Take a full-length timed practice run covering all four domains
For a complete week-by-week plan with more detail on daily tasks, pair this schedule with the FireTEAM Study Guide 2026: How to Pass on Your First Attempt. If you're still deciding whether the investment is worth it before you start, Is the FireTEAM Certification Worth It? Complete ROI Analysis 2026 covers that question directly, and FireTEAM Certification Cost 2026: Complete Pricing Breakdown breaks down what registration and retesting actually cost.
Official practice materials from Ergometrics are sold at $24.99 for the Basic package and $38.99 for the Extended package, and NTN charges $15 to add each additional department after you've already registered for one agency. If you want structured, domain-aligned practice questions built specifically around this four-part format, you can start with a full practice test that mirrors the real section breakdown rather than generic civil-service prep.
Frequently Asked Questions
Start with Human Relations. It's the largest domain by question count (76 questions across 28 scenarios) and can carry up to 70% of the composite score at some departments, so early mastery here has the biggest impact on your overall result.
No. All three of these sections play on continuous video that cannot be paused or replayed. Reading is the only domain presented in a standard, self-paced format.
No calculator or scratch paper is allowed. The Math section must be completed entirely mentally, which is why timed mental-math practice matters more than written calculation drills.
No. There is no universal cut score. Each of the 150-plus agencies that use FireTEAM sets its own minimums and section weights, and many rank all passing candidates instead of using a fixed cutoff.
The full sitting runs approximately 2 to 2.5 hours and covers roughly 170 questions across all four domains: Human Relations, Mechanical, Math, and Reading.