ALASKA ELECTRICAL ADMINISTRATOR EXAM
NEWEST UPDATE 2026 VERSION 100
QUESTIONS & DETAILED CORRECT ANSWERS
GRADE A+ (100% SUCCESS) BRAND NEW
VERSION!!
1. Which of the following is the primary purpose of grounding an
electrical system?
A. To increase voltage
B. To prevent electrical shock
C. To reduce current
D. To increase resistance
Answer: B
Grounding provides a path for fault current to safely dissipate,
reducing the risk of electrical shock.
2. In Alaska, who is responsible for ensuring that electrical
installations comply with the National Electrical Code (NEC)?
A. Property owner
B. Electrician apprentice
C. Electrical Administrator
D. Utility company
Answer: C
The Electrical Administrator enforces compliance with electrical
codes and regulations.
3. What is the minimum clearance for a service drop over a
residential driveway?
, A. 10 feet
B. 12 feet
C. 18 feet
D. 22 feet
Answer: B
NEC and Alaska code specify a minimum of 12 feet clearance over
residential driveways.
4. Which type of fire extinguisher is appropriate for electrical fires?
A. Water
B. Foam
C. CO2
D. Wet chemical
Answer: C
CO2 extinguishers are non-conductive and safe for electrical fires.
5. The main purpose of a circuit breaker is to:
A. Increase current
B. Protect against overcurrent
C. Reduce voltage
D. Act as a fuse replacement
Answer: B
Circuit breakers automatically interrupt current flow when
overcurrent conditions occur.
6. In Alaska, a licensed electrical administrator may issue a stop-work
order if:
A. The contractor is late
B. Electrical work violates code
C. A homeowner requests it
, D. The inspector is unavailable
Answer: B
Stop-work orders are issued when work does not comply with
electrical codes.
7. The NEC requires that receptacles installed in damp locations be:
A. Plastic
B. Weatherproof
C. Aluminum
D. Painted
Answer: B
Weatherproof covers protect electrical outlets from moisture and
corrosion.
8. What is the maximum allowable voltage drop for feeders to
ensure efficient operation?
A. 1%
B. 3%
C. 5%
D. 10%
Answer: B
The NEC recommends a maximum voltage drop of 3% for feeders
to maintain efficiency.
9. Which conductor color is typically used for grounding?
A. Black
B. Red
C. Green
D. White
, Answer: C
Green (or bare) wires are used for grounding in electrical systems.
10. GFCI protection is required for which of the following
locations?
A. Laundry rooms
B. Kitchens
C. Bathrooms
D. All of the above
Answer: D
GFCI outlets protect against ground faults in all wet or damp
areas.
11. What is the minimum burial depth for a direct-buried
120/240V cable?
A. 12 inches
B. 18 inches
C. 24 inches
D. 30 inches
Answer: B
NEC specifies 18 inches minimum depth for direct-buried electrical
cables.
12. Aluminum conductors must be joined to copper conductors
using:
A. Any connector
B. Approved aluminum-to-copper connectors
C. Tape
D. Twist-on wire nuts only
Answer: B
NEWEST UPDATE 2026 VERSION 100
QUESTIONS & DETAILED CORRECT ANSWERS
GRADE A+ (100% SUCCESS) BRAND NEW
VERSION!!
1. Which of the following is the primary purpose of grounding an
electrical system?
A. To increase voltage
B. To prevent electrical shock
C. To reduce current
D. To increase resistance
Answer: B
Grounding provides a path for fault current to safely dissipate,
reducing the risk of electrical shock.
2. In Alaska, who is responsible for ensuring that electrical
installations comply with the National Electrical Code (NEC)?
A. Property owner
B. Electrician apprentice
C. Electrical Administrator
D. Utility company
Answer: C
The Electrical Administrator enforces compliance with electrical
codes and regulations.
3. What is the minimum clearance for a service drop over a
residential driveway?
, A. 10 feet
B. 12 feet
C. 18 feet
D. 22 feet
Answer: B
NEC and Alaska code specify a minimum of 12 feet clearance over
residential driveways.
4. Which type of fire extinguisher is appropriate for electrical fires?
A. Water
B. Foam
C. CO2
D. Wet chemical
Answer: C
CO2 extinguishers are non-conductive and safe for electrical fires.
5. The main purpose of a circuit breaker is to:
A. Increase current
B. Protect against overcurrent
C. Reduce voltage
D. Act as a fuse replacement
Answer: B
Circuit breakers automatically interrupt current flow when
overcurrent conditions occur.
6. In Alaska, a licensed electrical administrator may issue a stop-work
order if:
A. The contractor is late
B. Electrical work violates code
C. A homeowner requests it
, D. The inspector is unavailable
Answer: B
Stop-work orders are issued when work does not comply with
electrical codes.
7. The NEC requires that receptacles installed in damp locations be:
A. Plastic
B. Weatherproof
C. Aluminum
D. Painted
Answer: B
Weatherproof covers protect electrical outlets from moisture and
corrosion.
8. What is the maximum allowable voltage drop for feeders to
ensure efficient operation?
A. 1%
B. 3%
C. 5%
D. 10%
Answer: B
The NEC recommends a maximum voltage drop of 3% for feeders
to maintain efficiency.
9. Which conductor color is typically used for grounding?
A. Black
B. Red
C. Green
D. White
, Answer: C
Green (or bare) wires are used for grounding in electrical systems.
10. GFCI protection is required for which of the following
locations?
A. Laundry rooms
B. Kitchens
C. Bathrooms
D. All of the above
Answer: D
GFCI outlets protect against ground faults in all wet or damp
areas.
11. What is the minimum burial depth for a direct-buried
120/240V cable?
A. 12 inches
B. 18 inches
C. 24 inches
D. 30 inches
Answer: B
NEC specifies 18 inches minimum depth for direct-buried electrical
cables.
12. Aluminum conductors must be joined to copper conductors
using:
A. Any connector
B. Approved aluminum-to-copper connectors
C. Tape
D. Twist-on wire nuts only
Answer: B
