July 2016 Code Quiz
July 2016 Electrical Code Quiz
Test your knowledge of the NEC (National Electrical Code) with this comprehensive quiz designed specifically for electrical professionals. Evaluate your understanding of motor circuits, safety practices, and essential code requirements.
Whether you're preparing for certification or just brushing up on your skills, this quiz offers:
- 7 challenging multiple-choice questions
- Immediate scoring and feedback
- A chance to enhance your knowledge of electrical codes
1. The motor _______ currents listed in Tables 430.247 through 430.250 shall be used to determine the ampacity of motor circuit conductors and short-circuit and ground-fault protection devices.
A. Nameplate
B. Full-load
C. Power factor
D. Service factor
2. The motor branch-circuit short-circuit and ground-fault protective device shall be capable of carrying the _________ current of the motor.
A. Varying
B. Starting
C. Running
D. Continuous
3. The motor controller shall have horsepower ratings at the application voltage not _________ the horsepower rating of the motor.
A. Lower than
B. Higher than
C. Equal to
D. None of these
4. The motor disconnecting means shall not be required to be in sight from the motor and the driven machinery location, provided _________.
A. The controller disconnecting means is capable of being individually locked in the open position
B. The provisions for locking are permanently installed on, or at, the switch or circuit breaker used as the controller disconnecting means
C. Locating the motor disconnecting means within sight of the motor is impractical or introduces additional or increased hazards to people or property
D. All of these
5. The NEC allows a lighting outlet on the wall in a clothes closet when it is at least 6 in. Away from storage space.
A. True
B. False
6. The NEC defines a(n) “_________” as one who has skills and knowledge related to the construction and operation of the electrical equipment and installations and has received safety training to recognize and avoid the hazards involved.
A. Inspector
B. Master electrician
C. Journeyman electrician
D. Qualified person
7. The NEC does not cover electrical installations in ships, watercraft, railway rolling stock, aircraft, or automotive vehicles.
A. True
B. False
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