NCIDQ Interior Design Qualification 2

Question 1

Which NCIDQ exam section tests a candidate's ability to apply design knowledge to a realistic project scenario through a timed drawing exercise?

Accepted Answer

PRAC

Answer

The PRAC (Practicum) section requires candidates to produce design drawings within a set time, simulating real project conditions.

Question 2

Under the ADA, what is the minimum clear floor space required at a wheelchair-accessible lavatory?

Accepted Answer

30 inches wide by 48 inches deep

Answer

ADA Standards require a 30-inch by 48-inch clear floor space for a forward or parallel approach at accessible lavatories.

Question 3

A designer specifies a partition system with an STC rating of 50. What does STC measure?

Accepted Answer

The ability of a partition to reduce airborne sound transmission

Answer

Sound Transmission Class (STC) rates how well a building partition attenuates airborne sound.

Question 4

Which contract document establishes the legal relationship, scope of services, and compensation between the interior designer and client?

Accepted Answer

Owner-designer agreement

Answer

The owner-designer agreement is the binding contract that defines services, fees, and responsibilities.

Question 5

In a furniture plan, the typical scale used for residential projects to show adequate detail is:

Accepted Answer

1/4" = 1'-0"

Answer

1/4" = 1'-0" is the standard residential floor plan scale, balancing detail with sheet size.

NCIDQ Exam Practice Test