OFAI FACT Practice Test & Study Guide | Ontario Firefighter Prep

The OFAI FACT Exam Breakdown

When you are aiming for a spot in a municipal fire hall across Ontario—whether it’s Toronto, Ottawa, Brampton, or Kitchener—your journey starts at a proctored computer lab (often down at the Fire and Emergency Services Training Institute, or FESTI, in Mississauga).

The OFAI Firefighter Aptitude and Character Test (FACT) is a single-sitting, 3-hour exam consisting of 110 multiple-choice questions. It isn’t a normal academic test; it’s a high-stakes screening tool where the character section carries the heaviest weight. The overall score splits down into two distinct measures: 45% General Aptitude and 55% Personal Characteristics.

The breakdown below details exactly what is on the exam, how the questions are weighted, and what you need to focus on to secure a passing grade.

Part 1: The Character Measure (55% of Total Score)

Most candidates spend months drilling math and forget that their psychological and interpersonal profile makes up more than half of the final result. You cannot “cram” this section, but you can understand the mindset the fire service looks for.

Total Questions: 60 Multiple-Choice Questions
Core Core Traits Evaluated:

• Teamwork & Collaboration: Navigating station dynamics and operational crew situations.
• Honesty & Integrity: Handling ethical dilemmas, adhering to municipal policies, and maintaining public trust.
• Emotional Stability: Stress tolerance under pressure, handling critical incidents, and maintaining composure.
• Interpersonal Skills & Human Relations: Resolving internal workplace conflict and treating the public with respect during medical or fire emergencies.
• Commitment & Professionalism: Personal accountability and dedication to long-term community service.

Part 2: The General Aptitude Measure (45% of Total Score)

The remaining 50 questions test cognitive processing and communication speed. There are no calculators allowed in the proctored lab—you rely entirely on scrap paper and mental math.

1. Reading Ability (15 Questions)

• The Focus: Evaluating your ability to digest large blocks of instructional text under a strict clock.
• Context: Passages are usually built around fire service standard operating guidelines, basic equipment instructions, or safety procedures.
• Question Types: Detail extraction, identifying primary arguments, and interpreting complex instructions without making assumptions outside the text.

1. Mathematical Reasoning (15 Questions)

• The Focus: Fast, accurate mental calculations using metric measurements.
• Context: Word problems involving fireground scenarios.
• Question Types:
  • Calculating percentages and ratios (e.g., calculating friction loss or remaining tank water).
  • Decimals, fractions, and standard basic operations.
  • Rate, time, and distance equations for emergency responses.

1. Map Reading & Spatial Navigation (10 Questions)

• The Focus: Rapid geographical tracking and route optimization.
• Context: Reading municipal street maps, building site plans, or water distribution grids.
• Question Types:
  • Street Navigation: Finding the fastest route while managing traffic restrictions, road closures, and one-way streets.
  • Directional Tracking: Determining a final heading after a vehicle executes a complex sequence of turns.
  • Floor Plans: Interpreting facility blueprints to identify specific zones, hazard locations, or exit paths relative to one another.

1. Writing Ability (10 Questions)

• The Focus: Professional clarity. Firefighters write legal documents, incident sheets, and medical reports; accuracy counts.
• Question Types:
  • Spelling: Identifying misspelled words within complex paragraphs (often counting the total number of errors per line).
  • Grammar & Sentence Structure: Choosing the grammatically correct option among four confusing distractors.
  • Punctuation & Capitalization: Spotting misplaced commas, missing apostrophes, and improper capital letters in sample incident logs.
  • Vocabulary: Selecting precise synonyms or antonyms for industry-relevant terminology.

Key Exam Logistics to Remember

• Result Format: Pass/Fail only. You will not receive a numeric score.
• Validity: A passing certificate is valid for 24 months and is accepted by over 100 participating Ontario fire services.
• Retake Rules: If you fail the first time, there is a mandatory 15-day waiting period. Subsequent failures require a 30-day wait before you can book another attempt.

Big Test Prep companies think problem-solving is a one-size-fits-all game.

They’ll give you questions about zoo animals and math problems about buying apples to get you ready for the FACT.  We don’t do that. The math and Personal Charactistics questions in this book are built entirely around firefighter realities you will actually encounter—like calculating supply drops, understanding rank structures, and assessing mechanical systems. You aren’t just learning how to pass; you’re getting ready for day one of basic training.

We do Test Prep + Job Prep.

Big Prep Questions

Two trains leave a station at the same time. One has an average speed of 72 km/hr. and the other 52 km/hr. How far apart are they in 20 minutes?

a. 6.67 km.
b. 17.33 km.
c. 24.3 km.
d. 41.33 km.

You work in department that shares office space with others. Everyone in your department is given a new computer system and you are left out. What should you do?

a. Consider this as a small mistake and talk to the head of department.
b. Confront the head of department and ask him to explain why you are being treated unfairly.
c. Take a new computer from a colleague.
d. Make a complaint with the HR department.

Our Questions

A fire engine’s water tank holds 2500 litres. If the crew uses 850 litres to extinguish a vehicle fire, how many litres of water remain in the tank?|

a. 1550 litres
b. 1650 litres
c. 3350 litres
d. 1750 litres

You are completing morning equipment checks. You notice a fellow firefighter quickly signs off on their Self-Contained Breathing Apparatus (SCBA) log without actually inspecting the mask or cylinder pressure. What isthe BEST action?

a. Check their SCBA for them to ensure it is safe for the next call.
b. Report them immediately to the Captain for falsifying safety documents.
c. Ignore it; they are an experienced firefighter and probably know their gear is fine.
d. Pull them aside privately, point out that you noticed they missed the check, and remind them that their safety affects the whole crew.

Where is the OFAI FACT Accepted?

The Stage 1 FACT certificate is a mandatory prerequisite for applications to major municipal services across Ontario. Rather than writing a unique test for every single hall, you write the FACT once to qualify for recruitment pools including:

• Greater Toronto Area (GTA): Toronto Fire Services, Brampton, Mississauga, Vaughan, Markham, Richmond Hill.
• Southern & Western Ontario: Hamilton, London, Kitchener, Waterloo, Cambridge, Windsor, St. Catharines, Guelph.
• Eastern & Northern Ontario: Ottawa, Kingston, Sudbury, Thunder Bay, Barrie.

Written by, Brian Stocker MA.,
Published by, Complete Test Preparation Inc.

Updated: Monday, July 20th, 2026
Published: Friday, July 3rd, 2026