NCIDQ IDFX Practice Exam

What function do grilles serve in window design?

1. They only block out all light completely.

2. They minimize an undesirable view while allowing some light through.

3. They completely seal off the window from the outside.

4. They serve no functional purpose.

The correct answer is: They minimize an undesirable view while allowing some light through.

Grilles in window design primarily serve to minimize an undesirable view while still allowing some light to pass through. This function is particularly useful in urban environments or areas where the exterior view may not be aesthetically pleasing or privacy may be a concern. Grilles provide a visual barrier that can soften the view outside without obstructing natural light, enhancing both the aesthetics and functionality of the space. This design feature is often employed in residential and commercial spaces to strike a balance between visual interest and practical light management, making it a popular choice among designers and homeowners alike.