Practice exam review and test-day strategy

The last lesson brings the course together. It sets out a strategy for the three and a half hours of the FSR exam, works through a mixed practice set that combines the regulatory topics from this course with Code skills from the core courses, and shows how to analyse practice results so the final weeks of study go where they matter most. It ends with Harjit's exam day and what comes after. The practice questions are written for this course from the general structure of the rules; they are not taken from any real exam, and the regulator's current documents remain the authority for every answer.

A reminder about the format, from lesson 4: 60 multiple-choice questions, three and a half hours, open book, about 35 parts in 100 on the Act, regulations and directives and about 65 on the Code, and 42 correct answers needed to pass. Every strategy below is built on those numbers.

The two-pass method

The two-pass method is the single most useful exam technique for open-book licensing exams. On the first pass, answer every question you can answer confidently in under two minutes, and mark the rest. On the second pass, return to the marked questions, starting with the ones that looked most answerable. If time remains, use a third pass to check the questions where you changed or doubted your answer. The method works because it protects the easy marks. A candidate who works strictly in order can spend fifteen minutes on question 9 and then rush questions 50 to 60, losing marks they should have had.

For the FSR exam, the regulatory questions are often the fast ones for a well-prepared candidate, because the documents are short and the answers are definitions and procedures. The Code questions include the slow ones: multi-step calculations, and scenarios that need several rules. Harjit's target is to finish the first pass in about two hours, with 40 or more questions answered, leaving ninety minutes for the marked questions and a check.

Reading the question first

Before opening any book, read the question twice and decide three things: who it is about, what document it points to, and what kind of answer it wants. A question about whether a homeowner may do a certain task points to the Electrical Safety Regulation's homeowner conditions. A question about the latest date for a declaration points to the permit process. A question about the minimum size of a conductor points to the Code. A question that mentions 25 kV equipment in a Class B exam might be testing whether you know it is outside Class B scope. Thirty seconds of reading saves minutes of turning pages in the wrong document.

Then read the answers. Multiple-choice questions on licensing exams usually include two answers that are clearly wrong and two that are plausible. Eliminate the clearly wrong ones first. If you must guess between the last two, choose the one that follows the documents most literally. Never leave a question blank; there is no penalty for a wrong answer on a standard multiple-choice exam unless the instructions say otherwise.

Practice set: regulatory questions

The first ten practice questions cover the regulatory share. Work them with your reference documents open and a timer running, aiming for under two minutes each, then check the worked answers that follow.

1. A licensed contractor's designated FSR leaves the company on August 31. What must the FSR do, and what must the contractor do? 2. A permit was issued on April 2 and no work has started. By when must the FSR submit a 180-day safety check or work-in-progress declaration to keep the permit active? 3. A homeowner wants to wire a new 120/240 V, 100 A subpanel in the detached garage of the single-family house they own and live in. May they do it under a homeowner permit? 4. A facility has a 350 kVA service and an operating permit. Its maintenance staff want to add 30 kVA of load. Is this within the operating permit alteration limit? 5. A permit was issued on February 20, 2025, and the work was completed in May 2025. Which Code edition applies?

6. Which document is named on the reference list as not allowed in the exam: the Electrical Safety Regulation, the Code update materials, or the Canadian Electrical Code Pocket Reference? 7. An FSR certificate expired on July 1, 2026 and was never renewed. When does it close? 8. A contractor licence expires on March 31. From what date can the contractor start renewing it? 9. On the electrician pathway, a candidate has 2,400 hours of experience after receiving their Red Seal and has completed a recognized code course 18 months ago. Which unrestricted classes do they meet the experience requirement for? 10. A progress claim is for 62,000 dollars of work provided. How much holdback is retained under the current Builders Lien Act?

Practice set: Code skills

The Code share of the FSR exam draws on the skills from the core courses: navigating the Code, calculations, wiring methods and protection, grounding and bonding, and special installations. The following questions check that you can still apply them under time pressure. They use simple numbers and refer to sections by number only; for real exam questions, you would look up the governing rule in your 2024 Code.

11. A single-phase 240 V heater draws 25 A. What is its power in kilowatts? 12. A three-phase 600 V motor load draws 40 A. Using the three-phase power formula with a power factor of 1 for this exercise, what is the apparent power in kVA? 13. Which section of the Code would you open first for demand load calculations for a dwelling unit, Section 8 or Section 26? 14. A Class B candidate is asked about the installation of a 25 kV switchgear lineup. Which certificate class covers that work? 15. Which Code section would you open first for the installation of electric vehicle supply equipment in a parkade?

import math

# Quick exam calculations: check your answers to questions 11 and 12
v1, i1 = 240, 25
print("Q11 single-phase power:", v1 * i1 / 1000, "kW")
v3, i3 = 600, 40
kva = math.sqrt(3) * v3 * i3 / 1000
print("Q12 three-phase apparent power:", round(kva, 1), "kVA")

Q11 single-phase power: 6.0 kW
Q12 three-phase apparent power: 41.6 kVA

Analysing practice results

A practice exam is only useful if you learn from it. After each full mock exam, Harjit records every question by topic and whether he got it right, then calculates his score in each area. He also records the questions that took longer than four minutes, because a correct answer that took ten minutes is a problem on exam day. The analysis tells him where to spend the next week. After his first mock exam, he scored well on Code calculations and poorly on permits and declarations, which surprised him until he realized he had been answering from site habits rather than from the regulator's process.

# Practice exam analysis by topic (Harjit's first mock exam)
results = {
    "Act and definitions": (7, 9),
    "Permits and declarations": (4, 8),
    "Licensing and FSR duties": (4, 4),
    "Code navigation": (9, 11),
    "Calculations": (12, 14),
    "Wiring and protection": (9, 14),
}
total_right = sum(r for r, n in results.values())
total = sum(n for r, n in results.values())
print(f"Overall: {total_right}/{total} ({total_right * 100 // total} out of 100)")
for topic, (r, n) in sorted(results.items(), key=lambda kv: kv[1][0] / kv[1][1]):
    print(f"{topic:<26} {r:>2}/{n:<2}  {r * 100 // n:>3} out of 100")

Overall: 45/60 (75 out of 100)
Permits and declarations    4/8    50 out of 100
Wiring and protection       9/14   64 out of 100
Act and definitions         7/9    77 out of 100
Code navigation             9/11   81 out of 100
Calculations               12/14   85 out of 100
Licensing and FSR duties    4/4   100 out of 100

His overall score of 45 out of 60 would pass, but the analysis shows the weak area clearly. He spends the next week on permits and declarations, rereads the regulator's permit pages and the relevant parts of the regulation, and rewrites every question he missed as a correct statement. On his second mock exam, his permits score rises to seven out of eight.

The final week

In the last week, stop learning new material and consolidate. Do one final timed mock exam early in the week, review the questions you got wrong, and spend the remaining days on short, focused reviews of your weakest areas. Check your references against the reference list one last time and remove anything that is not allowed. Confirm your booking, the location or online requirements, and the identification you need. On the night before, put your materials together and stop studying early.

On the day, follow the plan. Arrive or log in early. Read each question twice. Answer the quick ones, mark the slow ones, and take the short break at two hours. Do not change an answer on the final check unless you find a specific reason it is wrong; first instincts on questions you knew are usually right.

Harjit's exam day

Harjit writes the Class B exam at the Technical Safety BC office on a Tuesday morning in April. His first pass takes one hour and fifty minutes and leaves him with eleven marked questions, most of them calculations and two about operating permits. He finishes the second pass with twenty-five minutes to spare and uses them to check four answers. Three weeks later, his notification letter arrives: a pass, with his strongest area in licensing and FSR duties, the area he once found the hardest.

On July 1, as planned, Grace records the change of designated FSR on the Sumas Ridge licence, with Linda's designation ending on June 30 and Harjit's beginning the next day. The licence scope becomes Class B. Linda remains a Class A FSR with the company for the dairy co-op substation work. Harjit's first act as designated FSR is to add his certificate expiry date and continuing education requirement to Grace's renewal register. His second is to walk the Mill Lake rough-in before declaring it.