Question

Which of the following statements is true of glare control?

A. Redirecting lamp fixtures and adjusting bulb types will do little to control glare.
  B. Indirect lighting is preferred to direct lighting because it produces less glare.
  C. Special care must be taken to prevent glare where a low illuminance is required.
  D. Using bulbs that aren't frosted will help to diffuse the light and reduce glare.

PLEASE DO NOT ANSWER IF YOU ARE GUESSING OR GIVING A BIAS ANSWER JUST FOR POINT.

Answer 1

The correct option is B.
Indirect lighting refers to fixtures which direct the light upward to bounce off the wall or ceiling to light a room. This type of lighting is diffusely reflected and create less glare compare to direct lighting. Direct lighting usually direct the light downward, directly on to the surface below to provide illumination.