NCIDQ National Council for Interior Design Qualification 5

Question 1

Which type of window treatment provides the highest degree of privacy while still allowing diffused daylight into a space?

Accepted Answer

Solar shades with 3% openness factor

Answer

Solar shades with a 3% openness factor significantly block visibility from outside while allowing diffused natural light to pass through.

Question 2

What is the required clear floor space beside a wheelchair-accessible toilet for a side transfer approach?

Accepted Answer

60 × 56 inches

Answer

ADA requires a 60-inch minimum width and 56-inch minimum depth clear floor space for a side transfer approach to a water closet.

Question 3

In specifying upholstery fabric for a commercial waiting area, which test result most directly indicates durability?

Accepted Answer

Wyzenbeek double rub count

Answer

The Wyzenbeek abrasion test measures how many double rubs fabric withstands before showing wear; commercial applications typically require 30,000+ double rubs.

Question 4

A designer discovers during construction administration that a contractor's work does not conform to the construction documents. What is the designer's appropriate first action?

Accepted Answer

Notify the owner and issue a written nonconformance notice

Answer

The designer should notify the owner and issue a written nonconformance notice to create a formal record and initiate corrective action through proper channels.

Question 5

Which sustainable design strategy reduces urban heat island effect by increasing a surface's ability to reflect solar energy?

Accepted Answer

High-albedo materials

Answer

High-albedo (light-colored) materials reflect more solar radiation, reducing heat absorption and mitigating the urban heat island effect.

NCIDQ Exam Practice Test

NCIDQ Exam Practice Test

NCIDQ National Council for Interior Design Qualification 5