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1. Loads for convenience receptacle outlets shall be computed at not less than _______ volt-amperes for each single for each multiple receptacle on one yoke.

180

150

170

160

Question 1 of 25

2. The MINIMUM length of free conductor to be left at each junction box for the purpose of splicing conductors, or making connections to luminaires or devices shall be _____ .

4"

8"

6"

10"

Question 2 of 25

3. For track lightning in other than dwelling units or guest rooms of hotels or motels, an additional load of ________ volt-amperes shall be included for every 2 feet of lighting track or fraction thereof.

50

350

150

250

Question 3 of 25

4. For a one-family dwelling, the feeder disconnecting means shall have a rating of not less than _________ amperes, 3-wire.

100

200

90

80

Question 4 of 25

5. The total rating of utilization equipment fastened in place shall not exceed ____ percent of the 15 or 20 ampere branch-circuit rating.

80

50

60

100

Question 5 of 25

6. Continuous loads are loads that are expected to run for how many hours?

1

5

2

3

Question 6 of 25

7. Over head spans of open conductors and open multi-conductor shall be ________ over residential property and driveways where the voltage does not exceed 300 volts to ground.

11 feet

12 feet

10 feet

13 feet

Question 7 of 25

8. Receptacles shall not be installed in a _________ position in countertop surfaces or work surfaces.

Face-up

Upside down

Pop-up

Question 8 of 25

9. Generally, receptacles are required to be ______ ft. or more from the inside walls of a pool.

4

5

7

6

Question 9 of 25

10. When armored cable, Type AC, is installed in an accessible attic and is run parallel to the sides of rafters, studs, or floor joists, _____.

the cable shall be protected by guard strips at least as high as the cable

either A or B

the cable shall be protected with running boards

Question 10 of 25

11. The length of a pull box containing conductors of size 4 AWG and larger shall not be less than _____ times the trade diameter of the largest conduit entering the box when a straight pull of the conductors is to be made.

Eight

Nine

Six

Seven

Question 11 of 25

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

80 degrees

75 degrees

100 degrees

90 degrees

Question 12 of 25

13. ____ shall not be considered wall space for spacing receptacles in a dwelling unit.

Fixed panels in exterior walls

Sliding glass doors

Fixed room dividers

Any space 2 ft or more in width

Question 13 of 25

14. Overhead service-drop conductors shall not be smaller than ________ copper.

8 AWG

6 AWG

10 AWG

2 AWG

Question 14 of 25

15. The lighting demand factor in hospitals for the _________ VA is 20%.

Remainder over 30,0000

First 30,000VA

Remainder over 50,000VA

First 50,000VA

Question 15 of 25

16. If a panel is straight rated 480v what type of rating(s) are the breakers required to have?

480V

277/480V and 480V

277/480V

Question 16 of 25

17. An insulated grounded conductor larger then _______ shall be permitted to be marked with white tape at the time of installation.

6 AWG

2 AWG

4 AWG

8 AWG

Question 17 of 25

18. Which Article has the requirements for the installation of wiring for radio and television receiving equipment, including amateur/citizen band radio equipment antennas and digital satellite receiving equipment for television signals?

910

710

610

810

Question 18 of 25

19. What is the minimum vertical clearance from final grade for open overhead service conductors up to 1000 volts over public driveways?

15 feet

18 feet

20 feet

17 feet

Question 19 of 25

20. In walls or ceilings with a surface of non-combustible material, boxes shall be installed so that the front edge of the box will not be set back of the finished surface more than ____ inch.

1/2

1/3

1/4

1/5

Question 20 of 25

21. At least one receptacle outlet shall be installed at each peninsular counter-top space with a long dimension of _______ inches or greater.

22

25

12

24

Question 21 of 25

22. 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?

50%

60%

70%

40%

Question 22 of 25

23. What is the minimum size conductor for 20A branch circuit?

12

14

10

18

Question 23 of 25

24. 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.

10 AWG

8 AWG

6 AWG

4 AWG

Question 24 of 25

25. For the workspace in front of a 120/240-volt, single-phase, 400 amperes rated disconnect switch located in a commercial occupancy, what is the minimum required height?

6-1/2 ft

8 ft

7-1/2 ft

5-1/2 ft

Question 25 of 25

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