NCCER ELECTRICAL LEVEL 2 MODULE 3 QUESTIONS AND ANSWERS 2025

NCCER ELECTRICAL LEVEL 2024
2 MODULE 3
ANSWER ALL QUESTIONS IN THIS SECTION



QUESTION 1



A ballast is used to _____. - ANSWERS-regulate the current in a fluorescent lamp



QUESTION 2



Surface-mounted luminaires are _____. - ANSWERS-directly mounted on a
ceiling or wall. They can be incandescent, fluorescent, LED, or HID types



QUESTION 3



Recessed luminaires are ____. - ANSWERS-mounted into ceiling recesses so that
the main body of the luminaire is not visible



QUESTION 4



Suspended luminaires are ____. - ANSWERS-hung from a ceiling using a chain,
aircraft wire, cord, or metal stem

QUESTION 5

END OF
PAGE 1

, NCCER ELECTRICAL LEVEL 2024
2 MODULE 3

Track-Mounted lighting systems include _____. - ANSWERS-track, an electrical
feed box, and one or more luminaires of various types that can be positioned along
the track



QUESTION 6



Fluorescent or LED troffers are typically a type of _____. - ANSWERS-recessed
luminaire



QUESTION 7



Which of the following is the best tool for opening a luminaire cartoon? -
ANSWERS-Utility knife



QUESTION 8



Unless otherwise marked, boxes for indoor ceiling-mounted luminaires can support
a luminaire weighing no more than ___. - ANSWERS-50lbs



QUESTION 9



END OF
PAGE 2