NCIDQ IDFX |ACTUAL QUESTIONS AND VERIFIED
ANSWERS|BRAND NEW 2026-2027
UPDATE|GRADED A+
Question 1
The five-step process outlined in William Pena's book, Problem Seeking, suggests that the
first step in gathering information about a client's needs is to establish goals. What is the
suggested order of the remaining four steps?
A. determine needs, collect and analyze facts, uncover and test concepts, state the problem
B. collect and analyze facts, determine needs, state the problem, uncover and test concepts
C. uncover and test concepts, state the problem, determine needs, collect and analyze facts
D. collect and analyze facts, uncover and test concepts, determine needs, state the problem
CORRECT ANSWER
D.
The suggested order is establish goals, collect and analyze facts, uncover and test
concepts, determine needs and stat the problem. Establishing goals is a critical first step
in the process because it sets the direction for the other four steps.
Question 2
According to William Penas book, Problem Solving, all design problems can be stated in
terms of form and which three other factors?
A.) Analysis, synthesis, and function
B.) function, economy, and time
C.) goals, facts, and function
D.) economy, time, and synthesis
CORRECT ANSWER
B.
1
, Design problems can be stated in terms of form, function, economy, and time. Can be
broken down further ex: economy can be studied in terms of initial cost, operating cost,
and life-cycle cost.
Question 3
Which of these types of information regarding a new multipurpose room in an assisted-
living facility would be the LEAST important for the interior designer to give to the
mechanical engineer?
A.) the ages of the residents in the facility
B.) the types of activities the room will be used for
C.) the maximum number of residents using the room at one time
D.) a copy of the reflected ceiling plan
CORRECT ANSWER
A.
Options B and C relate directly to how much heat will be generated and how much
ventilation will be needed in the room, both of which the mechanical engineer must
design for. The reflected ceiling plan will indicate the room's ceiling type and its lighting
design, which the engineer can use to estimate how much heat will be generated by the
lights. As long as the engineer knows the facilities occupancy type, occupant age is of
little concern.
Question 4
Apart from being decorative, the primary advantage of using tapestries in Gothic and
Renaissance castles was that they
A. reduced sound reflection
B. minimized drafts
C. raised mean radiant temperatures
D. reduced condensation on walls
CORRECT ANSWER
2
, C. Tapestries served all 4 but their advantage was that they decreased heat loss through
radiation by covering stone walls with an insulating material. This, in effect, raised mean
radiant temperatures
Question 5
Interior Spaces often need to be multifunctional or flexible. What are the three
components of flexibility as a programmatic design concept?
A. versatility, convertibility, and grouping
B. expandability, hierarchy, and flow
C. flow, hierarchy, and convertibility
D. convertibility, expandability, and versatility
CORRECT ANSWER
D.
convertibility, expandability, and versatility.
CONVERTIBILITY- space's usefulness for different functions through the conversion of the
space.
EXPANDABILITY refers to a space's ability to accommodate growth through expansion.
VERSATILITY- a space's ability to accommodate a variety of activities.
Question 6
An inter-designer is researching ergonomic chairs for an office. Which of the following
design criteria is LEASTimportant to consider?
A. DURABILITY
B. Lumbar support
C. HEIGHT ADJUSTMENT
D. FOAM CONSTRUCTION
CORRECT ANSWER
3
, A.
WHILE DURABILITY IS A DESIRABLE CHARACTERISTICS IN AN OFFICE CHAIR, IT IS MORE
IMPORTANT THAT THE CHAIRS DESIGNED THE ERGONOMICALLY CORRECT. LUMBAR
LOWER BACK SUPPORT, HEIGHT ADJUSTMENT, AND FUNK INSTRUCTION ARE THREE
IMPORTANT CHARACTERISTICS OF ERGONOMIC DESIGN.
Question 7
Which of the following statements regarding programming interviews is generally false?
A. They can establish the accuracy of questionnaires
B. They minimize in accurate results from ambiguous questions
C. They allow for the road regulation of information that the programmer may not have
considered
D. They make efficient use of the interviewers time
CORRECT ANSWER
D.
Because programming interviews consumes so much time and often require two people
to conduct, and because interviewees tend to talk more than is necessary, interviewing is
often and inefficient, although valuable, way to verify information.
Question 8
An interior designer has been hired to re-designed a large Victorian house into a bed and
breakfast in. During an initial interview, the client says that he wants to restore the interior
to an authentic Victorian look, as well as in large some of the bedrooms into suites so that
the N will be the best in town. After hearing these comments, what should be the
designers first course of action?
A.) Suggest the client also retain an architect to determine the feasibility of enlarging rooms
and removing walls
B.) Ask the client if he has a budget, and suggest conducting a preliminary cost estimate to
see if he can afford what he wants
4
ANSWERS|BRAND NEW 2026-2027
UPDATE|GRADED A+
Question 1
The five-step process outlined in William Pena's book, Problem Seeking, suggests that the
first step in gathering information about a client's needs is to establish goals. What is the
suggested order of the remaining four steps?
A. determine needs, collect and analyze facts, uncover and test concepts, state the problem
B. collect and analyze facts, determine needs, state the problem, uncover and test concepts
C. uncover and test concepts, state the problem, determine needs, collect and analyze facts
D. collect and analyze facts, uncover and test concepts, determine needs, state the problem
CORRECT ANSWER
D.
The suggested order is establish goals, collect and analyze facts, uncover and test
concepts, determine needs and stat the problem. Establishing goals is a critical first step
in the process because it sets the direction for the other four steps.
Question 2
According to William Penas book, Problem Solving, all design problems can be stated in
terms of form and which three other factors?
A.) Analysis, synthesis, and function
B.) function, economy, and time
C.) goals, facts, and function
D.) economy, time, and synthesis
CORRECT ANSWER
B.
1
, Design problems can be stated in terms of form, function, economy, and time. Can be
broken down further ex: economy can be studied in terms of initial cost, operating cost,
and life-cycle cost.
Question 3
Which of these types of information regarding a new multipurpose room in an assisted-
living facility would be the LEAST important for the interior designer to give to the
mechanical engineer?
A.) the ages of the residents in the facility
B.) the types of activities the room will be used for
C.) the maximum number of residents using the room at one time
D.) a copy of the reflected ceiling plan
CORRECT ANSWER
A.
Options B and C relate directly to how much heat will be generated and how much
ventilation will be needed in the room, both of which the mechanical engineer must
design for. The reflected ceiling plan will indicate the room's ceiling type and its lighting
design, which the engineer can use to estimate how much heat will be generated by the
lights. As long as the engineer knows the facilities occupancy type, occupant age is of
little concern.
Question 4
Apart from being decorative, the primary advantage of using tapestries in Gothic and
Renaissance castles was that they
A. reduced sound reflection
B. minimized drafts
C. raised mean radiant temperatures
D. reduced condensation on walls
CORRECT ANSWER
2
, C. Tapestries served all 4 but their advantage was that they decreased heat loss through
radiation by covering stone walls with an insulating material. This, in effect, raised mean
radiant temperatures
Question 5
Interior Spaces often need to be multifunctional or flexible. What are the three
components of flexibility as a programmatic design concept?
A. versatility, convertibility, and grouping
B. expandability, hierarchy, and flow
C. flow, hierarchy, and convertibility
D. convertibility, expandability, and versatility
CORRECT ANSWER
D.
convertibility, expandability, and versatility.
CONVERTIBILITY- space's usefulness for different functions through the conversion of the
space.
EXPANDABILITY refers to a space's ability to accommodate growth through expansion.
VERSATILITY- a space's ability to accommodate a variety of activities.
Question 6
An inter-designer is researching ergonomic chairs for an office. Which of the following
design criteria is LEASTimportant to consider?
A. DURABILITY
B. Lumbar support
C. HEIGHT ADJUSTMENT
D. FOAM CONSTRUCTION
CORRECT ANSWER
3
, A.
WHILE DURABILITY IS A DESIRABLE CHARACTERISTICS IN AN OFFICE CHAIR, IT IS MORE
IMPORTANT THAT THE CHAIRS DESIGNED THE ERGONOMICALLY CORRECT. LUMBAR
LOWER BACK SUPPORT, HEIGHT ADJUSTMENT, AND FUNK INSTRUCTION ARE THREE
IMPORTANT CHARACTERISTICS OF ERGONOMIC DESIGN.
Question 7
Which of the following statements regarding programming interviews is generally false?
A. They can establish the accuracy of questionnaires
B. They minimize in accurate results from ambiguous questions
C. They allow for the road regulation of information that the programmer may not have
considered
D. They make efficient use of the interviewers time
CORRECT ANSWER
D.
Because programming interviews consumes so much time and often require two people
to conduct, and because interviewees tend to talk more than is necessary, interviewing is
often and inefficient, although valuable, way to verify information.
Question 8
An interior designer has been hired to re-designed a large Victorian house into a bed and
breakfast in. During an initial interview, the client says that he wants to restore the interior
to an authentic Victorian look, as well as in large some of the bedrooms into suites so that
the N will be the best in town. After hearing these comments, what should be the
designers first course of action?
A.) Suggest the client also retain an architect to determine the feasibility of enlarging rooms
and removing walls
B.) Ask the client if he has a budget, and suggest conducting a preliminary cost estimate to
see if he can afford what he wants
4
