NCIDQ Space Planning and Programming 1

Question 1

Which programming phase activity involves determining the functional relationships between spaces?

Accepted Answer

Bubble diagramming

Answer

Bubble diagramming is used during programming to map functional relationships and adjacency requirements between spaces.

Question 2

What is the minimum clear floor space required for a forward wheelchair approach to a work surface per ADA guidelines?

Accepted Answer

30 inches × 48 inches

Answer

ADA requires a minimum 30-inch × 48-inch clear floor space for a forward wheelchair approach to work surfaces.

Question 3

Which net-to-gross ratio is most commonly used for estimating total building area from programmed net square footage in office projects?

Accepted Answer

1.25–1.35

Answer

A net-to-gross ratio of 1.25–1.35 is typical for office buildings, accounting for circulation, walls, and mechanical areas.

Question 4

In space planning, what does 'blocking' refer to?

Accepted Answer

Assigning departments to zones before detailed layout

Answer

Blocking assigns broad departmental zones to areas of the floor plate before detailed furniture layout begins.

Question 5

What is the recommended minimum corridor width for two-way pedestrian traffic in an office environment?

Accepted Answer

5 feet

Answer

A 5-foot (60-inch) corridor allows comfortable two-way pedestrian traffic and also meets ADA passing space requirements.

NCIDQ Exam Practice Test