Carpenter (403A)
Construct, renovate, and repair wood and metal frame structures, formwork, and finish carpentry.
A Red Seal endorsement is a seal on your provincial or territorial trade certificate. It shows you have the knowledge and skills to practice your trade across Canada — earned by passing the interprovincial Red Seal exam.
What this trade covers
Construct, renovate, and repair wood and metal frame structures, formwork, and finish carpentry.
Exam format
- • 100 multiple-choice questions
- • 4-hour time limit
- • 70% required to pass
- • Closed-book
- • 100 questions, 4 hours, 70% to pass
- • Questions align with the Red Seal Occupational Standard (RSOS)
Exam blueprint (RSOS)
Questions are distributed across major work activities defined in the Red Seal Occupational Standard — the same breakdown used on the official exam.
Performs common occupational skills
Performs planning and layout
Performs concrete work
Performs framing
Performs exterior finishing
Performs interior finishing
Performs renovations
Sample question
Procedural & applicationYou are installing exterior finishes on a residential building and need to ensure compliance with electrical safety standards. Which of the following statements is true regarding the installation of electrical circuits for exterior finishing work?
- A. Voltage drop should be calculated based on the total length of the circuit, including the return path.
- B. All branch circuits supplying receptacles in bedrooms must be protected by an arc-fault circuit interrupter.
- C. Arc-fault circuit interrupters are only required in kitchens and bathrooms.
- D. The voltage drop in branch circuits can exceed 5% as long as the load is less than 1000W.
Explanation: In accordance with Rule 26-724, all branch circuits supplying receptacles in bedrooms, living rooms, dining rooms, and other specified areas must be protected by an arc-fault circuit interrupter to enhance safety against electrical fires. Additionally, Rule 8-102(1)(a) states that the voltage drop in branch circuits shall not exceed 3% of the system voltage at the farthest outlet of power, heating, or lighting loads.
Official Red Seal resources
Source material from the Red Seal Program — administered by the Canadian Council of Directors of Apprenticeship (CCDA).