‘What is the most common protective lighting system that consists of a series of fixed luminaries arranged to flood a given area during the hours of darkness with overlapping cones of light?

‘What is the most common protective lighting system that consists of a series of fixed luminaries arranged to flood a given area during the hours of darkness with overlapping cones of light?
A . Emergency lighting
B . Movable lighting
C . Standby lighting
D . Intermittent lighting
E . Continuous lighting

Answer: E

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