BC ELECTRICAL FIELD SAFETY REPRESENTATIVE (FSR) CLASS B EXAM
ACTUAL QUESTIONS AND CORRECT ANSWERS
Question 1: What is the primary role of a Field Safety Representative (FSR) Class B in
British Columbia?
A. To oversee high voltage transmission lines exclusively
B. To ensure electrical installations comply with the BC Electrical Safety Regulation and CEC
for permitted work
C. To design electrical systems for industrial plants
D. To perform utility pole maintenance
CORRECT ANSWER: B. To ensure electrical installations comply with the BC
Electrical Safety Regulation and CEC for permitted work Rationale: Class B FSRs are
authorized for specific scopes of electrical work under Technical Safety BC.
Question 2: The Canadian Electrical Code (CEC) is adopted in British Columbia with:
A. No amendments
B. BC-specific amendments and regulations
C. Only federal rules
D. Provincial overrides not allowed
CORRECT ANSWER: B. BC-specific amendments and regulations Rationale: Technical
Safety BC enforces the CEC with local variations for safety.
Question 3: What is the minimum clearance required from overhead power lines for
equipment operation?
A. As specified in the BC Electrical Safety Regulation (typically 3–6 meters depending on
voltage)
B. 1 meter for all voltages
C. No clearance needed if grounded
D. 10 meters always
CORRECT ANSWER: A. As specified in the BC Electrical Safety Regulation (typically
3–6 meters depending on voltage) Rationale: Prevents contact and arc flash incidents.
Question 4: Before starting work on electrical equipment, the first step is to: A. Verify
absence of voltage with approved tester after lockout/tagout B. Assume the circuit is de-
energized C. Notify the utility only D. Proceed if wearing gloves
,CORRECT ANSWER: A. Verify absence of voltage with approved tester after
lockout/tagout Rationale: Live verification is mandatory for safety.
Question 5: What does the term “qualified person” mean under BC electrical
regulations? A. A person with the necessary education, training, and experience to perform
the work safely B. Anyone with a driver’s license C. A supervisor only D. An apprentice
without supervision
CORRECT ANSWER: A. A person with the necessary education, training, and
experience to perform the work safely Rationale: Defined in safety regulations to ensure
competency.
Question 6: Arc flash hazard analysis is required to determine: A. Appropriate PPE and
boundaries for energized work B. Wire color coding C. Grounding resistance D. Voltage
drop calculations
CORRECT ANSWER: A. Appropriate PPE and boundaries for energized work
Rationale: Protects workers from thermal burns and blast.
Question 7: The BC Electrical Safety Regulation requires that all electrical work be: A.
Performed or supervised by a licensed electrical contractor and permitted where required
B. Done without permits for small jobs C. Completed by homeowners only D. Inspected by
the worker themselves
CORRECT ANSWER: A. Performed or supervised by a licensed electrical contractor
and permitted where required Rationale: Ensures public and worker safety through
oversight.
Question 8: What is the purpose of grounding in electrical systems? A. To provide a
low-impedance path for fault current B. To increase voltage C. To reduce current flow D. To
insulate conductors
CORRECT ANSWER: A. To provide a low-impedance path for fault current Rationale:
Facilitates operation of overcurrent devices and reduces shock hazard.
Question 9: Lockout/Tagout (LOTO) procedures must be followed when: A. Servicing
equipment that could release hazardous energy B. Routine operation only C. Visual
inspections D. Cleaning energized surfaces
CORRECT ANSWER: A. Servicing equipment that could release hazardous energy
Rationale: Prevents unexpected energization.
Question 10: The minimum approach distance for unqualified persons near exposed
energized parts is determined by: A. Voltage level and tables in the CEC or safety
regulations B. Worker preference C. Job duration D. Weather conditions only
,CORRECT ANSWER: A. Voltage level and tables in the CEC or safety regulations
Rationale: Maintains safe clearance.
Question 11: What class of fire extinguisher is used for electrical fires? A. Class C B.
Class A C. Class B D. Class K
CORRECT ANSWER: A. Class C Rationale: Non-conducting agent for energized
equipment.
Question 12: GFCI protection is required for: A. Receptacles in wet or outdoor locations
as per CEC rules B. All indoor outlets C. High voltage only D. Lighting circuits only
CORRECT ANSWER: A. Receptacles in wet or outdoor locations as per CEC rules
Rationale: Prevents ground fault shock hazards.
Question 13: When working in confined spaces with electrical hazards, the FSR must
ensure: A. Proper permitting, atmospheric testing, and rescue plan B. No ventilation needed
C. Solo entry D. Unlimited time inside
CORRECT ANSWER: A. Proper permitting, atmospheric testing, and rescue plan
Rationale: Complies with WorkSafeBC and electrical safety rules.
Question 14: The CEC requires that all electrical installations be: A. Made in a
workmanlike manner and free from hazards B. As cheap as possible C. Completed without
drawings D. Inspected by the owner
CORRECT ANSWER: A. Made in a workmanlike manner and free from hazards
Rationale: Fundamental safety requirement.
Question 15: What is the maximum interval for inspecting portable electrical tools? A.
As per manufacturer or company policy, often before each use and documented B. Annually
only C. Never required D. Every 5 years
CORRECT ANSWER: A. As per manufacturer or company policy, often before each use
and documented Rationale: Prevents use of defective equipment.
Question 16: Bonding is used to: A. Ensure all conductive parts are at the same potential B.
Increase resistance C. Isolate circuits D. Reduce grounding effectiveness
CORRECT ANSWER: A. Ensure all conductive parts are at the same potential
Rationale: Reduces touch potential during faults.
Question 17: For Class B FSR, the scope typically includes: A. Low voltage installations
and limited high voltage work as permitted B. Unlimited high voltage transmission C. Only
residential wiring D. No electrical work
, CORRECT ANSWER: A. Low voltage installations and limited high voltage work as
permitted Rationale: Defined by Technical Safety BC certification levels.
Question 18: What should be done if you discover non-compliant electrical work? A.
Report it to the appropriate authority and do not energize until corrected B. Ignore if minor
C. Fix it yourself without permit D. Energize immediately
CORRECT ANSWER: A. Report it to the appropriate authority and do not energize until
corrected Rationale: Protects public safety.
Question 19: The “one-hand rule” when working on live equipment means: A. Keep
one hand in your pocket to reduce current path through the heart B. Use both hands for
better control C. Wear only one glove D. Work with one tool
CORRECT ANSWER: A. Keep one hand in your pocket to reduce current path through
the heart Rationale: Minimizes risk of current crossing the chest.
Question 20: What is required before installing new electrical equipment? A. A valid
electrical permit where required by regulation B. Verbal approval only C. No
documentation D. Owner inspection
CORRECT ANSWER: A. A valid electrical permit where required by regulation
Rationale: Mandatory for most installations in BC.
Question 21: Temporary power supplies on construction sites must have: A. GFCI
protection and proper grounding B. No overcurrent protection C. Open wiring D. Shared
neutrals
CORRECT ANSWER: A. GFCI protection and proper grounding Rationale: Protects
workers from shock.
Question 22: What is the hazard associated with working in wet conditions? A.
Increased risk of electric shock B. Reduced conductivity C. No additional hazard D. Lower
voltage
CORRECT ANSWER: A. Increased risk of electric shock Rationale: Water lowers skin
resistance.
Question 23: An equipotential zone is used to: A. Minimize step and touch potentials in
high voltage areas B. Increase voltage gradients C. Isolate workers D. Store tools
CORRECT ANSWER: A. Minimize step and touch potentials in high voltage areas
Rationale: Common in substation work.
Question 24: What must be included in an electrical safety program? A. Training,
procedures, PPE requirements, and auditing B. No documentation C. Voluntary participation
D. Supervisor approval only
ACTUAL QUESTIONS AND CORRECT ANSWERS
Question 1: What is the primary role of a Field Safety Representative (FSR) Class B in
British Columbia?
A. To oversee high voltage transmission lines exclusively
B. To ensure electrical installations comply with the BC Electrical Safety Regulation and CEC
for permitted work
C. To design electrical systems for industrial plants
D. To perform utility pole maintenance
CORRECT ANSWER: B. To ensure electrical installations comply with the BC
Electrical Safety Regulation and CEC for permitted work Rationale: Class B FSRs are
authorized for specific scopes of electrical work under Technical Safety BC.
Question 2: The Canadian Electrical Code (CEC) is adopted in British Columbia with:
A. No amendments
B. BC-specific amendments and regulations
C. Only federal rules
D. Provincial overrides not allowed
CORRECT ANSWER: B. BC-specific amendments and regulations Rationale: Technical
Safety BC enforces the CEC with local variations for safety.
Question 3: What is the minimum clearance required from overhead power lines for
equipment operation?
A. As specified in the BC Electrical Safety Regulation (typically 3–6 meters depending on
voltage)
B. 1 meter for all voltages
C. No clearance needed if grounded
D. 10 meters always
CORRECT ANSWER: A. As specified in the BC Electrical Safety Regulation (typically
3–6 meters depending on voltage) Rationale: Prevents contact and arc flash incidents.
Question 4: Before starting work on electrical equipment, the first step is to: A. Verify
absence of voltage with approved tester after lockout/tagout B. Assume the circuit is de-
energized C. Notify the utility only D. Proceed if wearing gloves
,CORRECT ANSWER: A. Verify absence of voltage with approved tester after
lockout/tagout Rationale: Live verification is mandatory for safety.
Question 5: What does the term “qualified person” mean under BC electrical
regulations? A. A person with the necessary education, training, and experience to perform
the work safely B. Anyone with a driver’s license C. A supervisor only D. An apprentice
without supervision
CORRECT ANSWER: A. A person with the necessary education, training, and
experience to perform the work safely Rationale: Defined in safety regulations to ensure
competency.
Question 6: Arc flash hazard analysis is required to determine: A. Appropriate PPE and
boundaries for energized work B. Wire color coding C. Grounding resistance D. Voltage
drop calculations
CORRECT ANSWER: A. Appropriate PPE and boundaries for energized work
Rationale: Protects workers from thermal burns and blast.
Question 7: The BC Electrical Safety Regulation requires that all electrical work be: A.
Performed or supervised by a licensed electrical contractor and permitted where required
B. Done without permits for small jobs C. Completed by homeowners only D. Inspected by
the worker themselves
CORRECT ANSWER: A. Performed or supervised by a licensed electrical contractor
and permitted where required Rationale: Ensures public and worker safety through
oversight.
Question 8: What is the purpose of grounding in electrical systems? A. To provide a
low-impedance path for fault current B. To increase voltage C. To reduce current flow D. To
insulate conductors
CORRECT ANSWER: A. To provide a low-impedance path for fault current Rationale:
Facilitates operation of overcurrent devices and reduces shock hazard.
Question 9: Lockout/Tagout (LOTO) procedures must be followed when: A. Servicing
equipment that could release hazardous energy B. Routine operation only C. Visual
inspections D. Cleaning energized surfaces
CORRECT ANSWER: A. Servicing equipment that could release hazardous energy
Rationale: Prevents unexpected energization.
Question 10: The minimum approach distance for unqualified persons near exposed
energized parts is determined by: A. Voltage level and tables in the CEC or safety
regulations B. Worker preference C. Job duration D. Weather conditions only
,CORRECT ANSWER: A. Voltage level and tables in the CEC or safety regulations
Rationale: Maintains safe clearance.
Question 11: What class of fire extinguisher is used for electrical fires? A. Class C B.
Class A C. Class B D. Class K
CORRECT ANSWER: A. Class C Rationale: Non-conducting agent for energized
equipment.
Question 12: GFCI protection is required for: A. Receptacles in wet or outdoor locations
as per CEC rules B. All indoor outlets C. High voltage only D. Lighting circuits only
CORRECT ANSWER: A. Receptacles in wet or outdoor locations as per CEC rules
Rationale: Prevents ground fault shock hazards.
Question 13: When working in confined spaces with electrical hazards, the FSR must
ensure: A. Proper permitting, atmospheric testing, and rescue plan B. No ventilation needed
C. Solo entry D. Unlimited time inside
CORRECT ANSWER: A. Proper permitting, atmospheric testing, and rescue plan
Rationale: Complies with WorkSafeBC and electrical safety rules.
Question 14: The CEC requires that all electrical installations be: A. Made in a
workmanlike manner and free from hazards B. As cheap as possible C. Completed without
drawings D. Inspected by the owner
CORRECT ANSWER: A. Made in a workmanlike manner and free from hazards
Rationale: Fundamental safety requirement.
Question 15: What is the maximum interval for inspecting portable electrical tools? A.
As per manufacturer or company policy, often before each use and documented B. Annually
only C. Never required D. Every 5 years
CORRECT ANSWER: A. As per manufacturer or company policy, often before each use
and documented Rationale: Prevents use of defective equipment.
Question 16: Bonding is used to: A. Ensure all conductive parts are at the same potential B.
Increase resistance C. Isolate circuits D. Reduce grounding effectiveness
CORRECT ANSWER: A. Ensure all conductive parts are at the same potential
Rationale: Reduces touch potential during faults.
Question 17: For Class B FSR, the scope typically includes: A. Low voltage installations
and limited high voltage work as permitted B. Unlimited high voltage transmission C. Only
residential wiring D. No electrical work
, CORRECT ANSWER: A. Low voltage installations and limited high voltage work as
permitted Rationale: Defined by Technical Safety BC certification levels.
Question 18: What should be done if you discover non-compliant electrical work? A.
Report it to the appropriate authority and do not energize until corrected B. Ignore if minor
C. Fix it yourself without permit D. Energize immediately
CORRECT ANSWER: A. Report it to the appropriate authority and do not energize until
corrected Rationale: Protects public safety.
Question 19: The “one-hand rule” when working on live equipment means: A. Keep
one hand in your pocket to reduce current path through the heart B. Use both hands for
better control C. Wear only one glove D. Work with one tool
CORRECT ANSWER: A. Keep one hand in your pocket to reduce current path through
the heart Rationale: Minimizes risk of current crossing the chest.
Question 20: What is required before installing new electrical equipment? A. A valid
electrical permit where required by regulation B. Verbal approval only C. No
documentation D. Owner inspection
CORRECT ANSWER: A. A valid electrical permit where required by regulation
Rationale: Mandatory for most installations in BC.
Question 21: Temporary power supplies on construction sites must have: A. GFCI
protection and proper grounding B. No overcurrent protection C. Open wiring D. Shared
neutrals
CORRECT ANSWER: A. GFCI protection and proper grounding Rationale: Protects
workers from shock.
Question 22: What is the hazard associated with working in wet conditions? A.
Increased risk of electric shock B. Reduced conductivity C. No additional hazard D. Lower
voltage
CORRECT ANSWER: A. Increased risk of electric shock Rationale: Water lowers skin
resistance.
Question 23: An equipotential zone is used to: A. Minimize step and touch potentials in
high voltage areas B. Increase voltage gradients C. Isolate workers D. Store tools
CORRECT ANSWER: A. Minimize step and touch potentials in high voltage areas
Rationale: Common in substation work.
Question 24: What must be included in an electrical safety program? A. Training,
procedures, PPE requirements, and auditing B. No documentation C. Voluntary participation
D. Supervisor approval only
