Electrician's Licensing Exam Questions And Answers Latest Top Score.
0 view 0 purchase
Course
Electrician\\\'s Licensing
Institution
Electrician\\\'s Licensing
Electrician's Licensing Exam Questions And Answers Latest Top Score.
NEC Article ______ defines breakers and fuses. - correct answer. According to NEC Article 100, a device that opens and closes a circuit by nonautomatic means automatically closes for a predetermined overcurrent...
Electrician's Licensing Exam Questions And
Answers Latest Top Score.
NEC Article ______ defines breakers and fuses. - correct answer. According to NEC
Article 100, a device that opens and closes a circuit by nonautomatic means
automatically closes for a predetermined overcurrent.
Annex _____ of NEC covers conduit fill. - correct answer. Annex C of NEC covers
conduit and tubing fill for conductors and fixture wire fill.
NEMA stands for National Electrical Manufacturers Association - correct answer. True
- NEMA is the acronym for National Electrical Manufacturers Association.
What does it mean when a receptacle has "NEMA 5-20R" on it? - correct answer. A
receptacle with NEMA 5-20R on it has an amperes rating of 20, will take a NEMA-5-15P
or NEMA-5-20P plug, and has a voltage rating of 125.
,NEC Tables 310-10 through 310-21 provide information on. - correct answer. The
sizes of copper and aluminum wire, as well as the coating of wire that has fewer than
three current carrying wires in a cable or conduit or that is buried in the earth.
Which NEC tables(s) cover(s) the fill of metal boxes? - correct answer. The fill of
metal boxes appears in NEC Tables 314.6 A and B.
NEC Article _____ address EMT. - correct answer. NEC Article 358 covers EMT.
Which NEC articles cover the installation requirements for RMC, IMC, and EMT? -
correct answer. NEC Articles 342, 344, and 358 outline the installation requirements of
RMC, IMC, and EMT.
IN NEC 2008, what does Table 370.6A cover? - correct answer. Shows in two
columns (milimeters and inches), how many wires in trade size you can place in a box.
What NEC table would you go to to find trade size of conduit and raceway size? -
correct answer. Chapter 9, Table 4 outlines trade size of conduit as well as raceway
size.
NEC Articles _____ and _____ covers metallic and non-metallic raceways in buildings. -
correct answer. NEC Article 386 covers metallic or metal raceway; NEC Article 388
covers PVC pipe.
The Panel Board requirements for Application in Construction appear in NEC Article? -
correct answer. NEC Article 408 covers panel board applications.
The smaller kitchen counter requiring a receptacle is _____ inches. - correct answer.
A 12in. counter requires a receptacle because it holds small appliances.
What new code is needed for protection in all habitable spaces? - correct answer.
According to new codes, ARC fault protection is needed many additional parts of the
house.
A 12-foot hallway requires one receptacle to meet code. (True or False) - correct
answer. True, One is required, Two are suggested.
NEC Article 100 is dedicated to? - correct answer. Definitions
The main ground on a service is a(n) _____. - correct answer. Ground Rod
What does NEC Section 250-28A require? - correct answer. A main bonding jumper
and a system bonding jumper.
NEC section 250-28A provides information on what material can be used for a main
bonding jumper. (True or False) - correct answer. True
, A bonding screw is what color? - correct answer. A bonding screw is green.
A subpanel requires a bonding screw? (True or False) - correct answer. False, A
bonding screw is unneeded in a subpanel.
Name the methods of sizing bonding jumpers outlined in NEC Section 250-28D. -
correct answer. 1. Bonding jumper is sized not less than 12.5% of the largest phase
conductor.
2. Based on the largest ungrounded service conductor.
3. Based on the largest sum of the service conductors.
NEC Table _____ covers grounding electrode conductor sizing. - correct answer.
NEC Table 250.66
Which NEC reference identifies wire sizing and the temperature a wire can handle in
amps? - correct answer. NEC Tables Annex C1 and C2 identify both wire sizing and
the temperature a wire can handle in amps.
Define a grounding system according to NEC. - correct answer. A gounding system is
connected to the ground or to a conductive body that extends the ground connection.
What is the topic of NEC Section 250-122? - correct answer. Is dedicated to the sizes
of the grounding conductor
What is the NEC definition of a circuit breaker? - correct answer. A device designed to
trip when an overcurrent is detected.
NEC Section 300-13 provides information on? - correct answer. Mechanical and
Electrical continuity conductors.
What is the subject of NEC Section 250-2D? - correct answer. Bonding jumpers
______ are the subject of NEC Section 680-20. - correct answer. Electrical
installations at permanently installed pools.
Which NEC Section covers equipment grounding conductors. - correct answer. NEC
Section 250-118
Which NEC sections covers identification of equipment grounding conductors? - correct
answer. NEC Section 250-119 1-14
Which NEC Section covers ground terminal identification. - correct answer. NEC
Section 250-126
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller techgrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
