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1. A general - use receptacle outlet must be provided in any dwelling unit bedroom wall that is at least ______ wide.

3 feet

6 feet

5 feet

2 feet

Question 1 of 25

2. Lighting systems for fountains, pools, spas, and similar locations must be installed _______ or more horizontally from the nearest water's edge unless Article 680 permits otherwise.

5 m

7 m

10 m

3 m

Question 2 of 25

3. The load for household electric clothes dryers in a dwelling unit(s) shall be ________ watts (volts-amperes) or the nameplate rating, whichever is larger for each dryer served.

4000

1000

6000

5000

Question 3 of 25

4. Live parts of electrical equipment operating at ________ nominal shall be guarded against accidental contact.

300 to 600 V

12 to 50 V

50 to 1000 V

12 to 24 V

Question 4 of 25

5. What is the minimum size for single conductors in cable tray as a service entrance.

2/0

1

1/0

2

Question 5 of 25

6. There shall be no more than _________ disconnects per supply grouped in any one location.

6

7

4

5

Question 6 of 25

7. Installation of rigid mental conduit (RMC) is required to be fastened within what minimum distance from a junction box, panel board, or cabinet, where structural members readily permit fastening?

2 feet

5 feet

4 feet

3 feet

Question 7 of 25

8. In dwelling units, receptacle outlets installed for countertop surfaces, must be located above, but NOT more than _____ above the countertop or work surface.

20"

18"

24

12"

Question 8 of 25

9. A bonding jumper not smaller than _______ AWG copper or equivalent must be connected between the radio and television equipment grounding electrode and the power grounding electrode system when they are separate.

6

8

4

10

Question 9 of 25

10. Over what length would 12 awg festoon lighting need to be supported by a messenger wire?

50'

30'

40'

20'

Question 10 of 25

11. Overhead conductors for festoon lighting shall not be smaller than ________ unless the conductors are supported by messenger wires.

8 AWG

14 AWG

12 AWG

10 AWG

Question 11 of 25

12. The load for household electric clothes dryers in a dwelling unit(s) shall be _______ watts (volt-amperes) or the nameplate rating, whichever is larger, for each dryer served.

6000

4000

5000

7000

Question 12 of 25

13. What is the maximum cross-sectional value that conduit under 24 inches long may be filled?

50%

80%

70%

40%

Question 13 of 25

14. True or false : Permissive rules of this code are those that identify actions that are allowed but not required, are normally used to describe options or alternative methods, and are characterized by the use of the terms shall be permitted or shall not be required.

True

False

Question 14 of 25

15. A general-use receptacle outlet must be provided in any dwelling unit bedroom wall that is at least ______ wide.

5 feet

2 feet

6 feet

3 feet

Question 15 of 25

16. The clear zone distance from the top of a bathtub rim or a shower stall threshold must be at least_______ ft. horizontally for any parts of chain-, cable- or cord- suspended luminaries, cord-connected luminaries (fixtures), lighting track, pendent, or ceiling-suspended (paddle) fans.

4

3

5

2

Question 16 of 25

17. In locations other than dwelling units, a 40-ampere branch circuit shall be permitted to supply the following loads:

Other utilization equipment

Fixed lighting units with heavy duty lamp holders

All of the above

Infrared heating units

Question 17 of 25

18. For a branch-circuit where lighting outlets or general-use receptacles are also supplied, what is the maximum percentage of the rating that may not be exceeded by a cord-and- attachment-plug-connected room air- conditioner?

60%

50%

70%

40%

Question 18 of 25

19. In front of electric equipment, the working space must have space for doors or hinged panels to open ______ degrees or more.

75

100

90

80

Question 19 of 25

20. For dwelling units, GFCI protection is required for all single-phase, 125-volt, 15- and 20-ampere receptacles installed within six (6) feet of the top inside edge of the bowl of sinks located in _____.

garages

bathrooms

all of these areas

laundry rooms

Question 20 of 25

21. Where a permanently installed outdoor swimming pool is located on residential or commercial properties, at least one (1) single-phase, 125-volt, 15- or 20-ampere receptacle shall be located not less than _____ from and not more than _____ from the inside wall of the swimming pool.

6 feet - 20 feet

10 feet - 20 feet

6 feet, 6 inches - 10 feet

5 feet - 20 feet

Question 21 of 25

22. True or false: If fire alarm cable is abandoned, the accessible portions must be removed.

False

True

Question 22 of 25

23. For over 1000 volts, nominal what is the minimum size copper conductor in a cable?

4AWG

10AWG

6AWG

8AWG

Question 23 of 25

24. What is the maximum cross-sectional value that conduit under 24 inches long may be filled?

50%

80 %

60 %

70 %

Question 24 of 25

25. At least one receptacle outlet shall be installed at each peninsular counter-top space with a short dimension of _________ inches or greater.

12

9

7

10

Question 25 of 25

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