Chapter 14 Flashcards
1
Q
Which of the following is included in a Luminaire?
A. Lamp
B. Ballast
C. Means of light control
D. All of the above
A
D
2
Q
What is the resistance of a photocell when dark?
A. 5 Megohms
B. 10 Megohms
C. 15 Megohms
D. 25 Megohms
A
C
3
Q
What type of emergency lighting system is required for a place of assembly holding more than 1,000 persons?
A. Type 2
B. Type 1
C. Type 3
D. Type 4
A
B
4
Q
What percentage of electrical consumption in a large office building is attributed to the lighting system?
A. 60%
B. 50%
C. 75%
D. 68%
A
A
