Class B Practice Exam Questions And Answers
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Based on official Technical Safety BC guidelines and the 2024 Canadian Electrical Code
(CEC) updates , here is a comprehensive practice exam covering regulatory
requirements, FSR responsibilities, and the Canadian Electrical Code.
Exam Overview
The BC FSR Class B certification allows you to make declarations for electrical
installations where the voltage is under 1000 volts . To qualify, you need:
A Certificate of Qualification (Red Seal Electrician, BC Trade Qualification, etc.)
1 year (1,800 hours) of relevant electrical work experience under the CEC
Renewal requires 8 hours of continuing education or passing a renewal exam
Section 1: Regulatory Framework & FSR Responsibilities
Question 1
Which legislation provides the primary statutory framework for electrical safety
regulation in British Columbia?
A) Canada Labour Code
B) Workers Compensation Act
C) Safety Standards Act and Electrical Safety Regulation
, D) National Building Code
Answer: C) Safety Standards Act and Electrical Safety Regulation
Explanation: Electrical work in BC is regulated under the Safety Standards Act and the
Electrical Safety Regulation. The CEC is adopted by the regulation but the statutory
framework is provided by the Act and Regulation .
Question 2
What is the primary responsibility of a Field Safety Representative (FSR) Class B?
A) Performing electrical installations
B) Designing electrical systems
C) Supervising electrical work for safety and code compliance
D) Inspecting gas installations
Answer: C) Supervising electrical work for safety and code compliance
Explanation: The FSR Class B is responsible for ensuring electrical work is performed safely
and in compliance with applicable codes and regulations. The FSR makes declarations that
work complies with the Safety Standards Act and Electrical Safety Regulation .
Question 3
What is the maximum voltage typically associated with Class B FSR work?
A) Up to 30 V
B) Up to 120 V
C) Up to 750 V
D) Under 1000 volts
Answer: D) Under 1000 volts
, Explanation: A Class B FSR certificate allows declarations for electrical installations where
the voltage of the completed installation is under 1000 volts. Some sources reference 750
volts, but the official TSBC page specifies under 1000 volts .
Question 4
Which organization enforces electrical safety in BC?
A) CSA Group
B) WorkSafeBC
C) Technical Safety BC
D) Natural Resources Canada
Answer: C) Technical Safety BC
Explanation: Technical Safety BC (TSBC) administers and enforces electrical safety in
British Columbia. They issue certificates, conduct inspections, and have enforcement
authority to issue orders for unsafe conditions .
Question 5
How often must an FSR ensure supervision of electrical work?
A) Only at project start
B) Only at final inspection
C) Throughout the duration of the electrical work
D) Only when problems are identified
Answer: C) Throughout the duration of the electrical work
Explanation: An FSR must ensure ongoing supervision of electrical work to maintain safety
and code compliance throughout the project. Continuous or sufficient supervision is
required to maintain compliance at all times .
, Question 6
Who is legally responsible for correcting non-compliant electrical work?
A) The equipment manufacturer
B) The property owner only
C) The electrical contractor and FSR
D) Technical Safety BC inspector
Answer: C) The electrical contractor and FSR
Explanation: The contractor and the designated FSR share responsibility for compliance.
Both parties are accountable for ensuring work meets regulatory standards. The FSR's
legal responsibility cannot be delegated to others .
Question 7
What document outlines the minimum safety standards for electrical installations in
Canada?
A) BC Building Code
B) Canadian Electrical Code (CEC)
C) National Energy Code
D) CSA Z462
Answer: B) Canadian Electrical Code (CEC)
Explanation: The Canadian Electrical Code (CEC) sets the minimum installation standards
for electrical work across Canada. Only the edition adopted by regulation is enforceable in
British Columbia .
Question 8
What is the minimum relevant electrical work experience required after receiving a
Certificate of Qualification to apply for Class B FSR certification?