How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Tony Locascio Your Own Question

Tony Locascio
Tony Locascio, Tutor
Category: Homework
Satisfied Customers: 119
Experience:  Bachelor's Degree In Engineering, develop cirricula for certified teachers
1330403
Type Your Homework Question Here...
Tony Locascio is online now
A new question is answered every 9 seconds

00690103 - L1 National Electrical Code P1

Customer Question

00690103 - L1 National Electrical Code P1
Submitted: 5 years ago.
Category: Homework
Expert:  Tony Locascio replied 5 years ago.
If you can post the exam I can answer all the questions, I'm sure, or scan and post to mediafire.com.
Customer: replied 5 years ago.
1. The NEC requires that rigid nonmetallic conduit be securely
fastened within _______ inches of each box.
A. 6 C. 24
B. 12 D. 36


2. The National Electrical Code generally prohibits liquidtight
flexible nonmetallic conduit from being installed, exposed, or
concealed in lengths over _______ feet unless it’s essential
for required flexibility.
A. 2 C. 6
B. 3 D. 10


3. Which of the following does the NEC recognize as a device?
A. Switch C. Locknut
B. Light bulb D. Locknut bushing


4. Two electricians are discussing electrical equipment that may be installed in a building.
Electrician A says that some types of equipment not accepted by the NRTL may be
installed if the inspector approves of this equipment. Electrician B says that although
the inspector may approve the unlisted equipment, the local codes don’t allow unlisted
equipment to be used, so the unlisted equipment must be replaced. Which of the
following statements is correct?
A. Only Electrician A is correct. C. Both electricians are correct.
B. Only Electrician B is correct. D. Neither electrician is correct.


5. In a grounded system, the conductor that connects the grounded conductor at the
service equipment to the grounding electrode is called the
A. main grounding conductor.
B. grounding electrode conductor.
C. equipment-grounding conductor.
D. common main conductor.


6. In the NEC, equipment or materials that are included in a list published by an organization
acceptable to the authority having jurisdiction, and concerned with product
evaluation, are described as
A. labeled. C. approved.
B. listed. D. identified.


7. Two electricians are discussing the size of boxes that must be installed to allow for
the required amount of fill. Electrician A says that to calculate the proper size needed,
each cable clamp should be counted as one conductor. Electrician B says that all wire
nuts and fittings should be counted as one conductor. Which of the following statements
is correct?
A. Only Electrician A is correct. C. Both electricians are correct.
B. Only Electrician B is correct. D. Neither electrician is correct.


8. The NEC states that when electrical metallic tubing is being installed, the maximum
number of bends between pull points can’t exceed _______ degrees, including any
offsets.
A. 270 C. 360
B. 320 D. 420


9. A breaker that incorporates a delayed tripping action where the amount of delay
decreases as the magnitude of the current increases is defined as a(n) _______ circuit
breaker.
A. adverse-time C. time-delay
B. inverse-time D. timed-unit


10. The NEC requires that a grounded conductor of _______ AWG or smaller diameter with
a solid-color insulation be identified by a continuous white or gray outer finish along its
entire length.
A. 3 C. 6
B. 4 D. 8


11. Two electricians are discussing nonmetallic electrical tubing. Electrician A says that
the fourth floor of a building that’s being wired must contain nonmetallic electrical
tubing with a 10-minute finish rating. Electrician B says that a two-story building that’s
being wired must have all nonmetallic tubing concealed in a dry location. Which of the
following statements is correct?
A. Only Electrician A is correct. C. Both electricians are correct.
B. Only Electrician B is correct. D. Neither electrician is correct.


12. According to the NEC, the maximum run length of 1/2-inch flexible metal conduit for
any circuit is
A. 3 feet. C. 12 feet.
B. 8 feet. D. unlimited.


13. An object that’s intentionally connected to earth through a ground connection or
connections of sufficiently low impedance and has sufficient current-carrying capacity
to prevent the buildup of voltages that may result in undue hazards to connected equipment
or to persons, is said to be
A. effectively grounded. C. a lighting rod.
B. a proper wiring system. D. a grounded conductor.


14. The NEC requires that a device terminal intended for the grounded conductor be
identified by a metal coating substantially white in color, or the word _______ located
adjacent to the terminal.
A. grounded C. connected
B. white D. danger


15. Two electricians are discussing AC cable. Electrician A says that the studs in a new
construction can serve as supports for armored cable runs as long as the studs are
within 4 1/2 feet of one another. Electrician B says that the run will need a support
placed within one foot of the box to which the cable is run. Which of the following
statements is correct?
A. Only Electrician A is correct. C. Both electricians are correct.
B. Only Electrician B is correct. D. Neither electrician is correct.


16. The NEC requires that the total of all bends in a run of electrical metallic tubing
between outlet boxes shall not exceed
A. four 45-degree bends. C. 360 degrees.
B. 180 degrees. D. 380 degrees.


17. According to the NEC, the phrase _______ means recognized as suitable for a specific
purpose described in the code.
A. approved C. listed
B. identified D. labeled


18. According to the NEC, the maximum number of conductors permitted in any surface
metal raceway shall be
A. no more than 30 percent of the raceway’s inside diameter.
B. no greater than the number for which it was designed.
C. no more than 75 percent of the raceway’s cross-sectional area.
D. that which is permitted by the table.


19. Two electricians are discussing the installation of different types of conduit. Electrician
A says that liquidtight flexible medal conduit must be concealed. Electrician B says that
rigid nonmetallic conduit must be secured every 4 feet. Which of the following statements
is correct?
A. Only Electrician A is correct. C. Both electricians are correct.
B. Only Electrician B is correct. D. Neither electrician is correct.


20. The NEC requires that nonmetallic-sheathed cable be secured in place within _______
inches of every cabinet, box, or fitting.
A. 12 C. 6
B. 10 D. 4
Expert:  Tony Locascio replied 5 years ago.
No problem my friend, let me just grab the old NEC codebook. Is tomorrow evening too late? If not, I'll have you answer within 24 hours.
Customer: replied 5 years ago.
OK no problem
Customer: replied 5 years ago.
Hi I still need help!!!!!
can you help????
Expert:  Tony Locascio replied 5 years ago.

Hi damien,

 

I'm sorry, the question timed out previously before I could get away to answer it. Yes, of course I would be glad to help you, I will post your answer by 12:00am Sunday. My apologies, once again, for not being able to help you out sooner.

Customer: replied 5 years ago.
Relist: I still need help.
Expert:  Tony Locascio replied 5 years ago.
THIS ANSWER IS LOCKED!
You can view this answer by clicking here to Register or Login and paying $3.
If you've already paid for this answer, simply Login.
Tony Locascio, Tutor
Category: Homework
Satisfied Customers: 119
Experience: Bachelor's Degree In Engineering, develop cirricula for certified teachers
Tony Locascio and 6 other Homework Specialists are ready to help you
Customer: replied 5 years ago.
Thank you!!!!!!!
You helped me a lot
Expert:  Tony Locascio replied 5 years ago.
You're very welcome. Please consider me on the future for NEC quizzes and tests.
Customer: replied 5 years ago.
Hi
Can you help me whit some questions?
National Electrical code, Part 2 examination 00690205
Pleas let me know if it costs more!!!!

Damian
Expert:  Tony Locascio replied 5 years ago.
No problem damien, just post the questions under a new question and request me as your expert. I'll have a code book ready and waiting!

JustAnswer in the News:

 
 
 
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
 
 
 

What Customers are Saying:

 
 
 
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
< Last | Next >
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
  • This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!! Alex Los Angeles, CA
  • Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult. GP Hesperia, CA
  • I couldn't be more satisfied! This is the site I will always come to when I need a second opinion. Justin Kernersville, NC
  • Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around. Esther Woodstock, NY
  • Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. Robin Elkton, Maryland
  • He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here. Diane Dallas, TX
 
 
 

Meet The Experts:

 
 
 
  • Manal Elkhoshkhany

    Tutor

    Satisfied Customers:

    4522
    More than 5000 online tutoring sessions.
< Last | Next >
  • http://ww2.justanswer.com/uploads/BU/BusinessTutor/2012-2-2_115741_Kouki2.64x64.jpg Manal Elkhoshkhany's Avatar

    Manal Elkhoshkhany

    Tutor

    Satisfied Customers:

    4522
    More than 5000 online tutoring sessions.
  • http://ww2.justanswer.com/uploads/ComputersGuru/2010-02-13_051118_Photo41.JPG LogicPro's Avatar

    LogicPro

    Engineer

    Satisfied Customers:

    3458
    Expert in Java C++ C C# VB Javascript Design SQL HTML
  • http://ww2.justanswer.com/uploads/LI/lindaus/2012-6-10_04811_IMG20120609164157.64x64.jpg Linda_us's Avatar

    Linda_us

    Finance, Accounts & Homework Tutor

    Satisfied Customers:

    3124
    Post Graduate Diploma in Management (MBA)
  • http://ww2.justanswer.com/uploads/chooser77/2009-08-18_162025_Chris.jpg Chris M.'s Avatar

    Chris M.

    M.S.W. Social Work

    Satisfied Customers:

    2385
    Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)
  • http://ww2.justanswer.com/uploads/JawaadAhmed/2009-6-27_12137_SIs_SHadi.jpg F. Naz's Avatar

    F. Naz

    Chartered Accountant

    Satisfied Customers:

    1988
    Experience with chartered accountancy
  • http://ww2.justanswer.com/uploads/JK/jkcpa/2011-1-16_182614_jkcpa.64x64.jpg Bizhelp's Avatar

    Bizhelp

    CPA

    Satisfied Customers:

    1876
    Bachelors Degree and CPA with Accounting work experience
  • http://ww2.justanswer.com/uploads/avremote/photoa.jpg Seanna's Avatar

    Seanna

    Tutor

    Satisfied Customers:

    1781
    3,000+ satisfied customers, all topics, A+ work
 
 
 

Related Homework Questions