IDFX Practice test (125 Questions)

D. inclusive design addresses the needs of the broadest range of individuals Source: Ching, F.D. K., Binggeli, C. Interior Design Illustrated., Interior Design Universal design can be defined as an approach to the design of all products and environments to be as usable as possible by as many people as possible regardless of age, ability or situation [and that] results in better design and avoids the stigmatizing quality of accessible features that have been added on late in the design process or after it is complete. Universal design (also called inclusive design) needs to be incorporated into a building's program from the beginning.

"Inclusive" design, sometimes referred to as "universal" design, is characterized by what main feature? A. inclusive design is accessible for all people regardless of ability B. inclusive design addresses only the needs of public facility users C. inclusive design promotes the needs of senior's safety and independence D. inclusive design addresses the needs of the broadest range of individuals

D. occupancy sensor/switch combination Source: Qpractice NCIDQ Exam Guide, Lighting: Reflected Ceiling and Electrical Plans $OSS indicates an occupancy sensor/switch combination. Refer to your drawing legend, as symbols used may vary from what you are accustomed to, and could possibly vary from test to test. This is the symbol provided on a typical NCIDQ drawing/case study that indicates occupancy sensor/switch combination.

A $OSS switch indicates what? A. daylight sensor B. remote controlled switch C. one single switch D. occupancy sensor/switch combination

C. organizing programming information Source: Space Planning Basics, 4th Edition, Planning Methodology A criteria or decision matrix is a means of visually representing programming information and requirements so that alternative choices are visibly represented.

A criteria matrix is used for: A. creating symmetrical floor plans B. design budgets C. organizing programming information D. construction schedules

A. the occupancy classification and whether the building is sprinklered The primary consideration for travel distance is whether or not the building is sprinklered. The occupancy classification determines how many exits are needed. Sprinklers determine the location of the exits.

A designer is developing a space plan for a full floor tenant in a high-rise building. What two things does the designer need to know when determining the maximum travel distance? A. the occupancy classification and whether the building is sprinklered B. the construction type and height of the building C. the occupancy classification and whether the design involves an exit or exit access D. the construction type and whether the building is sprinklered

A. graph Source: Architects, A.I. O. (2013). The Architect's Handbook of Professional Practice., Project Delivery, Project Budgets, Work Planning, and Monitoring, Monitoring, Key Monitoring Terms This image demonstrates a useful and simple analytical tool for the monitoring process. Start and completion dates for the project phases are presented and incorporated into the associated graph. In this case, the project status at the end of July 2012 indicates the project's progress ahead of both the Contract and Spent amounts.

A useful tool to monitor and compare project cost status of budgeted and spent amounts against the "RPC/Reported Percent Complete" of the project is the following item. It's an example of what type of tool? A. graph B. pie chart C. bar chart D. matrix

A. 17" (430 mm) AFF Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, 605 Urinals The rim can be no higher than 17 inches (430 mm)

Accessible urinals must sit a maximum of how many inches/mm to the top of the rim? A. 17" (430 mm) AFF B. 15" (380 mm) AFF C. 24" (608 mm) AFF D. 16" (406 mm) AFF

B. 6" D maximum x 9" H minimum (150 mm x 230 mm) Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, 306.2 Toe Clearance. 306.2.1 General. Space beneath an element between the floor and 9 inches (230 mm) above the floor shall be considered toe clearance and shall comply with 306.2.

All accessible (barrier free) lower cabinets must have a toe kick that measures: A. 6" D minimum x 10" H minimum (150 mm x 250 mm) B. 6" D maximum x 9" H minimum (150 mm x 230 mm) C. 4" D minimum x 8" H minimum (100 mm x 200 mm) D. 6" D minimum x 8" H minimum (150 mm x 200 mm)

B. wainscoting Source: International Building Code, Chapter 2 Definitions; Chapter 8 Interior Finishes wainscoting, which is traditional wood paneling that extends from the floor up a portion of the wall, typically ending at the chair rail. Interior wall and ceiling finish is defined in the International Building Code (IBC) as exposed interior surfaces of buildings including but not limited to: fixed or movable walls or partitions, toilet room privacy partitions, columns, wall and ceiling finishes including wainscoting,paneling, or other finish, applied either structurally or for decoration, acoustical correction, surface insulation, or similar purposes, but not including trim. Trim is defined as picture molds, chair rails, baseboards, handrails, door and window frames, and similar decorative or protective materials used in fixed applications.

All of the following are examples of trim or molding EXCEPT? A. panel B. wainscoting C. chair rail D. casing

A. is typically conducted by the architect Source: Interior Design Reference Manual, 6th Edition, Site Analysis, Due Diligence Site Investigation Site Analysis is a study of the site factors and existing conditions such as geographical orientation, access from/to public transportation, views, etc. Site Analysis is the investigation and evaluation of conditions within which the project will be completed. It's a form of due diligence in that the designer can only completely design the interior space after knowing the context of the project. It's about the environmental issues with the location of the project. The product is a report or diagram of these factors and not an actual plan solution. Site analysis may be part of programming or it may be considered a separate activity if designer has not been hired to do programming. review of architectural plans including as-builts (if available) measuring the space walking through space or field surveys photographing the space understanding both the neighborhood and social context of the project

All of the following are true about a site analysis except? A. is typically conducted by the architect B. is a form of due diligence C. may be part of the programming design phase D. requires understanding both the neighborhood and social context of the project

D - UPHOLSTERY FABRIC 'D' Source: Qpractice NCIDQ Exam Guide, Fibers, Textiles, and Leather -Although upholstery fabrics B & C could be suitable choices due to the stain-resistant and antimicrobial finishes applied to the fabrics, the BEST option for a hospital would be a fabric with a Crypton finish. -Crypton is a proprietary stain-resistant treatment that resists moisture, stains, odors, bacteria, and abrasions and repels spills. -Crypton has BOTH antimicrobial and stain-resistant properties and is also impermeable. At 100,000 double rubs, its durability is also suitable for a hospital application. -Upholstery fabric A would not be suitable as it's not as easy to clean, nor would it have the antimicrobial properties required for a hospital.

An Interior Designer is working on the design for new hospital. Which of the following fabrics would be the BEST choice to use as an upholstery fabric for soft seating in a patient waiting area? A - UPHOLSTERY FABRIC 'A' Characteristics: Abrasion: 90,000 double rubs Content: 75% Wool, 17% Acrylic, 8% Nylon Finish: Natural wool Backing: None Weight: 20.1 oz/ly (623 gr/lm) B - UPHOLSTERY FABRIC 'B' Characteristics: Abrasion: 100,000 double rubs Content: 42% Cotton, 32% Polyester, 26% Solution-Dyed Nylon Finish: PFOA-Free Stain Resistant Backing: Acrylic Weight: 17.7 oz/ly (549 gr/lm) C - UPHOLSTERY FABRIC 'C' Characteristics: Abrasion: 70,000 double rubs Content: 100% Vinyl Finish: Antimicrobial Protective Topcoat Backing: Polyester Weight: 34 oz/ly (1054 gr/lm) D - UPHOLSTERY FABRIC 'D' Characteristics: Abrasion: 100,000 double rubs Content: 52% Polyester, 31% Post-Industrial Recycled Polyester, 17% Post-Consumer Recycled Polyester Finish: Crypton Backing: Crypton Weight: 23.1 oz/ly (716 gr/lm)

D. they provide prospective new employers with advanced learning evidence. Source: Piotrowski, C. M. (2013). Professional Practice for Interior Designers., The Job Search, Resumé, Education For professionals already in practice, employers are not particularly interested in grade-point average or academic activities. Instead, professionals should include continuing education units (CEUs) and any other formal educational training in their resumes. However, they should list only the most recent and any others particularly relevant to the job. You can always provide a supplemental sheet when needed.

An often overlooked aspect of earning CEU's (continuing education units) is: A. they always address health, safety and welfare topics and conditions. B. only those topics necessary for professional re certification are required. C. they are always short one- or two-hour long "courses" on a topic of study. D. they provide prospective new employers with advanced learning evidence.

A. 34 to 38in Source: 2010 ADA Standards for Accessible Design, 505 Handrails As measured from the nosing, a handrail for barrier-free design must be 34 in to 38 in high. 505.4 Height. Top of gripping surfaces of handrails shall be 34 inches (865 mm) minimum and 38 inches (965 mm) maximum vertically above walking surfaces, stair nosings, and ramp surfaces. Handrails shall be at a consistent height above walking surfaces, stair nosings, and ramp surfaces.

As measured from the nosing, a handrail for barrier-free design must have a height of: A. 34 to 38in B. 32 to 36in C. 28 to 32in D. 30 to 34in

D. after the bubble diagrams and design concept are completed Source: Kilmer, R., Kilmer, W. O. Construction Drawings and Details for Interiors., Concept Development and the Design Process A parti diagram is created after some analysis is completed, and opportunities, limitations, client's requirements are known. Functionality should be known. Bubble diagrams and adjacency analysis are completed first. In most cases a parti is going to come after some level of form and composition analysis, as part of an evaluation of several potential starting points for your design. Creating a parti comes after having a thorough understanding of the site, the client, and the functional and spatial aspects of your design.

At what point in the design process would you create a parti diagram? A. schematic design phase B. during the programming design phase C. before the design concept statement is created D. after the bubble diagrams and design concept are completed

A. Drawing 4 on Sheet ID-600 Source: Interior Design Reference Manual, 6th Edition, Construction Drawings and Specifications, Reference Systems. Drawing 1 on Sheet ID-205 is the sheet that the elevation is shown on Drawing 1 on Sheet ID-600 refers to a detail Drawing 4 on Sheet ID-600 correctly refers to the wood base Drawing 3 on Sheet ID-600 refers to the nightstand and wall panel

Based on the drawing below, where would you expect to find a section detail of platform wood bed base with drawers? A. Drawing 4 on Sheet ID-600 B. Drawing 3 on Sheet ID-600 C. Drawing 1 on Sheet ID-205 D. Drawing 1 on Sheet ID-600

D. block diagrams Source: Interior Design Reference Manual, 6th Edition, Information Analysis & Synthesis, Code Analysis Building code information for developing space planning options should be available in the simple form of a preliminary code checklist. This checklist only needs to contain the code requirements that affect the overall planning of the space, such as whether one or two means of egress are required. The following information should be available to the designer before space planning begins: 1. occupancy group(s) 2. requirements for special occupancies 3. the gross area of the space 4. occupant loads(s) 5. requirements for the common path of egress travel 6. # of required exits The project may or may not reuse existing furniture. Block diagrams will be developed during the space planning process as part of the schematic design phase, so it is impossible to have them before the process begins.

Before space planning begins a designer should have all of the following information EXCEPT? A. gross area B. inventory of existing furniture C. number of required exits D. block diagrams

B. Provide lifelong learning opportunities outside of a formal degree. Source: Kennon, K. E. (2018). Qpractice NCIDQ Exam Guide, 2nd Edition, Professional Advancement, Lifelong Learning "Educational programs that provide continuing education units (CEU) provide short-term coursework in a wide variety of topical-interest areas. This is the most common way for professionals to obtain lifelong learning opportunities. CEU classes provide a means for professional interior designers to remain current in the practice of interior design. Courses that provide CEU credits are those that have been approved by a reviewing body. Not all seminars and workshops provide approved CEU credits."

CEU's or "continuing education units" serve what main purpose? A. Show that a designer is current with codes and regulations. B. Provide lifelong learning opportunities outside of a formal degree. C. Cover those areas of learning not addressed by a formal degree. D. Afford a platform for obtaining NCIDQ Certification.

C. none of these Source: Piotrowski, C. M. Professional Practice for Interior Designers., Preparing Design Contracts; The Project Management Process; Money Management Charts are used in variety of ways to record, present and communication a variety of information and are not specifically or typically part of any specific design phase. -For example, during Design Development a task might be to finalize relationship diagrams or charts Schedule management charts such as milestone charts may be used. Project schedules are prepared during programming as part of the revised work plan, are refined during schematics, and are updated throughout the project. -Financial management and performance reporting including the following may be prepared and displayed in a variety of charts and graph formats: 1. Revenues from sources—fees and sales of goods 2. Work in process and aged receivables 3. Aged accounts payables 4. Deferred income 5. Employee utilization and productivity 6. Comparisons of fees earned with budgeted estimates

Charts are typically part of which design phase? A. preliminary B. design development C. none of these D. contract administration

B. passive Sprinklers are a method of active fire suppression, and compartmentalization through firerated door and wall assemblies are passive. Smoke detection and fire prevention do not control the spread of an existing fire.

Construction elements that control the spread of fire, such as fire doors and fire walls, are classified as: A. active B. passive C. fire prevention D. smoke detection

A. Territoriality of humans Source: 9425, D.K.B.F.N. N. (2018). Interior Design Reference Manual: Everything You Need to Know to Pass the NCIDQ Exam., Developing Design Concepts, Social and Cultural Influences Territoriality is a fundamental aspect of human behavior and refers to people's need to assert a sense "ownership" of the spaces they occupy and the things they own. Although partially based on the biological imperative for protection, territoriality in humans is more related to the needs for self-identity and freedom of choice.

Cultural beliefs often influence interior design. Many of these are common to all cultures in all time periods, although in each society or culture the physical response may be different. What is NOT a cultural belief? A. Territoriality of humans B. Prevailing views of the family C. The state of the economy D. Political recognition of sustainability

B. 35' 4" Source: Qpractice NCIDQ Exam Guide, Means of Egress We can determine this distance by taking the longest diagonal distance in the space and dividing it by 3. You divide the number by 3 because it is a sprinkled building, you would divide it by 2 if it was non sprinkled. This number tells you that the doors can be no closer together than this dimension. Exit Remoteness When two or more exits are required, the code requires that at least two of the exits be remote enough from one another so that both cannot easily be blocked by one fire. This is often referred to as the half‐diagonal rule because typically the distance between two exits must be at least 1/2 (one‐half) of the longest diagonal distance within the building or the building area the exits are serving. However, if the entire building is equipped with an automatic sprinkler system, most of the codes allow the minimum distance to be 1/3 (a third) of the diagonal distance. So, the distance can be reduced.

Determine the minimum distance between two exits for this auditorium in a sprinklered high rise building. A. 56' 0" B. 35' 4" C. 53' 3" D. 35' 0"

A. Spaces requiring plumbing, largest spaces, general circulation, public spaces, then other room allocations Source: Fleming, M.K. R. (2016). Space Planning Basics., Developing a Rough Plan Spaces requiring plumbing. The locations of these areas are the least flexible since they are usually bound by code constraints. They should be placed first. Large rooms or areas. These will fit in only a limited number of locations; these should be next. General circulation. These spaces should be addressed after since they can be deceptively space consuming. They are also required for access to those rooms or areas that have already been distributed. The remaining space can now be allocated. First the public spaces which should be as near as possible to entrances/exits, then to any remaining rooms or areas.

During the schematic design phase, which is the most appropriate sequence of steps for producing a space plan? A. Spaces requiring plumbing, largest spaces, general circulation, public spaces, then other room allocations B. Public spaces, general circulation, largest spaces, other room allocations, then spaces requiring plumbing C. Largest spaces, other room allocations, general circulation, public spaces, then spaces requiring plumbing D. Spaces requiring plumbing, public spaces, largest spaces, other room allocations, then general circulation

D. the study of the relationship between human physiology and the physical environment Source: Kilmer, R., Kilmer, W. O. Designing Interiors., Programming Interior Spaces; Furniture Ergonomics is the study of the relationship between human physiology and the physical environment. Ergonomics uses the information developed by anthropometrics, but goes further by studying exactly how humans interact with the physical objects such as chairs, controls, desks and more.

Ergonomics is best described as? A. the interrelated observations and theories about how people use space as a specialized elaboration of culture B. the correctness of fit between objects and spaces and the needs of the people using those objects and spaces C. the measurement of the size, proportions, and range of motion of the human body D. the study of the relationship between human physiology and the physical environment

C. 1 hour Source: 2018 International Building Code, Section 1020 Corridors, Table 1020.1 Corridor Fire-Resistance Rating According to the IBC, corridors must have a minimum fire door and fire shutter assembly rating of 1 hour. 1020.1 Construction. Corridors shall be fire-resistance rated in accordance with Table 1020.1. The corridor walls required to be fire-resistance rated shall comply with Section 708 for fire partitions.In the table, occupancies A, B, E, F, M, S, U with an occupant load greater than 30 served by the corridor, and without a sprinkler system, the required fire-resistance rating is 1 hour.

Exit access corridors in nonsprinklered buildings must have a rating of: A. 30 minutes B. 45 minutes C. 1 hour D. 2 hours

C. 1 hour Source: 2018 International Building Code, SECTION 708 FIRE PARTITIONS Walls separating dwelling or sleeping units in the same building or separating them from other occupancies are generally required to have a fire-resistance rating of not less than 1 hour. Refer to Exception 2 for construction types and automatic sprinkler requirements that allow for a 1/2 hour separation. 708.1, 1; 420.2; 708.3, Exception 2

Fire Partitions of a space in a Group R occupancy require how long of a fire rating? A. 20 minute B. 30 minute C. 1 hour D. 2 hour

D. C14/409 Source: Qpractice NCIDQ Exam Guide, Furnishings and Equipment Plans Most furniture plans in commercial projects include an accompanying key or schedule that is referenced to the plan view. Code numbers identify each piece of furniture. Information on pricing and ordering, as well as the final placement of the furniture, will generally be included in the spec or job book.

For a more complex project, the codes on a furniture installation plan may consist of a combination of letters and numbers. What would the code be for the fourteenth type of chair, located in room 409 of a new tenant space? A. R409/CT14 B. CHP14-409 C. P409/C14 D. C14/409

D. polyurethane Polyurethane and polyester are both very durable, synthetic finishes, yet polyester only comes in high gloss, which would not be as appropriate for a high-touch application. For hospitality use, a standard spec is "minimum 3 coats clear catalyzed polyurethane".

For the most durable wood finish for a reception desk, which of the following finish types should be specified? A. varnish B. penetrating oil C. lacquer D. polyurethane

D. all of these The interior designer can control the acoustic quality of a room with space planning, the design of walls and ceilings, and the selection of finishes.

How can an interior designer control the acoustic quality of a room? A. through space planning B. design of ceilings C. selection of finishes D. all of these

B. 2.5 times the finished fabric width Source: Qpractice NCIDQ Exam Guide, 2nd Edition. [VitalSource Bookshelf]., Wall and Window Finishes, Draperies and Curtains The fullness of drapery is a measure of how much of the fabric is taken up in pleating. 2:1, 2 to 1 or 100% 2.5:1, 2 1/2 to 1 or 150% 3:1, 3 to 1 or 200%

How much fabric width is required to create drapery with a fullness of 150%? A. 3 times the finished fabric width B. 2.5 times the finished fabric width C. 2 times the finished fabric width D. 1.5 times the finished fabric width

D. paint the end walls with a bright warm color and paint the side walls a lighter, cooler color Source: Ballast, David K., FAIA, NCIDQ-Cert. 9425. PDF - Interior Design Reference Manual: Everything You Need to Know to Pass the NCIDQ Exam, eTextbook., Elements of Design, Effect of Color on Spatial Perception Bright, warm colors tend to make an object, such as a piece of furniture, appear larger. Light and cool colors seem to expand space;

How would you best use color to widen a narrow room? A. paint all four walls a light bright color and paint the ceiling a darker value of that color B. paint all four walls and the ceiling a light bright neutral color C. paint all four walls a dark color and the ceiling a light bright contrasting neutral color D. paint the end walls with a bright warm color and paint the side walls a lighter, cooler color

A. bubble diagrams Source: Qpractice NCIDQ Exam Guide, Concept Development and the Design Process A designer often explores a number of alternative arrangements with bubble diagrams. Bubble diagrams can be used for exploring functional relationships in programming and/or for conceptual space planning. The key is to understand what is the purpose or outcome behind the diagram. Bubble diagrams are drawn in a conceptual manner without limitations of the building geometrics in order to explore ideal space adjacencies. Diagrams drawn within the limitations of the building become block plans. Generally, a minimum of two to three bubble diagram schemes will provide the designer with a good idea of the most preferred arrangement, after comparing all schemes for strengths and weaknesses.

Ideas are sketched, during the schematic design phase, in abstract forms/shapes in plan view that represent the program's spaces, activities, and circulation patterns. What are these conceptual sketches referred to as? A. bubble diagrams B. zoning patterns C. parti diagrams D. stacking plans

A. Thank them for stopping by, but explain that the amount of noise reduction is nominal Source: Interior Design Reference Manual, 7th Edition, Acoustics, Subjective Change in Loudness Based on Decibel Level Change Because a change in the intensity level of 3 dB is considered just perceptible, it would probably be better not to use the material, regardless of how low the added cost is. Trying to modify the material to 6 dB would also probably not be worth the trouble. If an STC rating of 6 dB or higher is needed, it would be better to look at another construction assembly instead of trying to make do with a modified material.

If a material supplier says that adding his product to a wall assembly in a critical acoustic situation would increase the noise reduction (STC rating) between two rooms by slightly more than 3 dB, what should the designer's reaction be? A. Thank them for stopping by, but explain that the amount of noise reduction is nominal B. Determine what the additional cost would be and then decide whether or not to use the product C. Ask if some modification can be made to the product to increase its rating to 6 dB D. Specify it as long as it does not affect the construction cost by more than 5%

D. competitive Source: Ballast, D. K., FAIA, 9425, N. N. PDF - Interior Design Reference Manual: Everything You Need to Know to Pass the NCIDQ Exam, eTextbook., Developing Design Concepts, Psychological and Social Influences, Group Interaction Seating arrangement is one of the most common ways of facilitating group interaction. Studies have shown that people will seat themselves at a table according to the nature of their relationships with others around them. For intimate conversation, two people will sit across the corner of a table or next to each other on a sofa. For more formal or competitive situations, people will sit across from one another.

If two people are seated at a rectangular table with one person at each end this indicates what type of relationship/interaction between the two people? A. lateral hierarchy B. cooperative C. instructional D. competitive

B. 18" Min Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, Figure 404.3.2 Maneuvering Clearances at Manual Swinging Doors Maneuvering clearances are required at standard swinging doors to allow easy operation of the latch and provide for clear swing.

In checking a floor plan for compliance with accessible regulations, what minimum dimension is required for "X" in the image below, to confirm that the door meets requirements? A. 12" Max B. 18" Min C. 1/2 the width of the door opening D. 12" Min

C. 10% Source: 2018 International Building Code, CHAPTER 8 INTERIOR FINISHES Per 803.1.2 Interior wall and ceiling finish materials tested in accordance with ASTM E84 or UL723: Decorative moldings, trim, chair rail or wainscoting shall have a minimum Class C flame spread and smoke-developed index when tested in accordance with ASTM E84 or UL 723, as described in Section 803.1.2. and cannot exceed 10% of the wall or ceiling area where attached. This excludes laminates and veneers less than .036 inch thick per 803.2 or handrails and guard railings per 806.7. [F] 806.7 Interior trim ...Combustible trim, excluding handrails and guardrails, shall not exceed 10 percent of the specific wall or ceiling area to which it is attached.

In planning a design with wood paneling, ceiling coffers, and wainscoting for a restaurant, what percentage of wall and ceiling area cannot be exceeded? A. 30% B. 20% C. 10% D. 25%

C. the measurement from the most remote occupiable point of an area or room that an occupant must travel before two separate and distinct paths of egress travel to two exits becomes available Source: 2018 International Building Code, CHAPTER 2 DEFINITIONS Common Path of Egress Travel - That portion of exit access travel distance measured from the most remote point of each room, area, or space to that point where the occupants have separate and distinct access to two exits or exit access doorways.

In regards to means of egress, what is the furthest common path of egress travel distance? A. a fully enclosed portion of an exit that is only used as a means of egress and provides for a protected path of egress either in a vertical or horizontal direction B. the distance traveled to reach a fire rated area of refuge C. the measurement from the most remote occupiable point of an area or room that an occupant must travel before two separate and distinct paths of egress travel to two exits becomes available D. the distance between two exits within a space

D. The project area has a new 2 hour fire separation. The new project area is represented in a shaded green hatch, as indicated on the plan. By referring to the KEY provided, the rating of the NEW fire separation line, represented by the orange dashed line, is a 2 hour fire separation. Learning to refer to a drawing key when given, is an essential part of interpreting construction drawings.

In the code study plan shown, what is the rating of the new fire separation between the existing suites and the extents of the project area? A. The new project area does not need a new fire separation because the existing suites are all less than 5,000 sf each. B. The new project area only has an existing 2 hour fire separation at the egress stairs. C. The project area has an new 2 hour smoke barrier. D. The project area has a new 2 hour fire separation.

A. Yes Source: Qpractice NCIDQ Exam Guide, Concept Development and the Design Process Follow the matrix from reception along to the intersection at contract administration. This diagram is illustrating the functional relationships between spaces. This type of matrix is called a folded adjacency matrix.

In the matrix for a corporate office, does the reception area need to have a major connection to the contract administration area? A. Yes B. No

B. pocket door Source: Interior Design Reference Manual, 6th Edition, Measurement and Drafting, Architectural Plan Symbols A pocket door is a space saving door where the door is on a track and slides into a cavity in the wall. This symbol is a representation of that door.

On a floor plan, what type of door does this symbol represent? A. french door B. pocket door C. bifold door D. sliding door

A. Recessed fluorescent light Source: Interior Design Reference Manual, 6th Edition, Measurement and Drafting, Electrical and Lighting Symbols Source: Interior Design Reference Manual, 6th Edition, Measurement and Drafting, Electrical and Lighting Symbols

On a lighting plan, what does the following symbol represent? A. Recessed fluorescent light B. Light on emergency circuit C. Surface mount fluorescent light D. Return air diffuser

D. working drawings On the floor plans, also called working drawings, you may see abbreviations like: NIC: not in contract BRK: break FPL: fireplace As abbreviations may vary, these should also be listed in the drawing legend.

On which drawings would you find the abbreviations NIC, BRK, FPL? A. power plans B. millwork elevations C. lighting plans D. working drawings

A. to see how much square footage each function or space will potentially take up in the finished design Source: Qpractice NCIDQ Exam Guide, 2nd Edition, Concept Development and the Design Process, Space Studies and Test Fits One of the primary purposes of a space study or prototype sketch is to determine how much square footage each function or space will potentially take up in the finished design. Designers then use these space studies to move to the next step of the design process to develop "test fits," which move from simplified concepts to true scale, and the eventual achievement of architectural and interior form.

One of the primary purposes of a prototype sketch is? A. to see how much square footage each function or space will potentially take up in the finished design B. a visual aid to be used in an informal design presentation C. to quickly communicate to the client the layout of each space D. to determine the final furniture layout for each space or room

A. color reaction, temperature tolerance, sound frequency Source: Interior Design Reference Manual, 6th Edition, Programming, Human Comfort Human comfort is related to physiological needs and sensory responses based on the quality of these primary environmental factors: temperature, humidity, air movement, temperature radiation to and from surrounding surfaces, air quality, sound, vibration, and light. Color is not a physical property of the things we see; it is a physiological and psychological response to light waves bouncing off or passing through various objects. In selecting the best response, you can rule out all answer choices that contain options not directly related to a physiological response, like hot and cold faucet placement (anthropometrics, ergonomics) and short-term memory, stimuli reaction time (special needs; universal design).

Physiological human factors include which of the following? A. color reaction, temperature tolerance, sound frequency B. temperature tolerance, stimuli reaction time, short term memory C. sound frequency, hot/cold faucet placement, temperature tolerance D. hot/cold faucet placement, visual acuity, sound frequency

D. functionalism Source: Kilmer, R., Kilmer, W. O. Designing Interiors., The Origins of Design, Functional and Visual Design Concepts Functionalism places emphasis on providing simple, rational solutions to design problems without extraneous decoration. It is best represented by the modernism of the early 20th century.

Placing emphasis on providing simple, rational solutions to design problems without extraneous decoration is known as? A. realism B. modernism C. culturalism D. functionalism

A. central Source: Ching, F.D. K. Architecture: Form, Space, and Order., Form; Organization An atrium could be incorporated into any of the concepts listed, but it is most often used in a central scheme where most of the functions focus on the atrium and its activities. Centralized Organization A central, dominant space around which a number of secondary spaces are grouped. From the additive centralized form in which a number of secondary forms are clustered about a dominant, central parent-form. Read more, Interior Design Reference Manual: Information Analysis and Synthesis, Components of a Design Concept > Centralized

Planning an interior in a building with an atrium would suggest which of the following organizational concepts? A. central B. radial C. axial D. grid

A. a Source: Interior Design Reference Manual, 6th Edition, Architectural Woodwork a. Illustrates a rabbet joint b. Illustrates a dado joint c. Illustrates a dovetail dado joint d. Illustrates a shoulder miter joint

Question: Which of the following wood joinery details illustrates a rabbet joint? A. a B. b C. c D. d

E. An acceptable height so long as it meets knee and toe clearance requirements. Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, 306 Knee and Toe Clearance, Figure 306.2 Toe Clearance The clear space below the vanity must also comply with knee and toe clearance requirements in Section 306.

Reviewing the elevation below, the bathroom vanity counter is: A. Too short to be ADA Accessible. B. Too wide to be ADA Accessible. C. Can not be considered ADA Accessible due to the cantilevered countertop. D. An acceptable height to be ADA Accessible. E. An acceptable height so long as it meets knee and toe clearance requirements.

A. 100' (30.5 m) Source: 2018 International Building Code, CHAPTER 10 MEANS OF EGRESS IBC 2018, Table 1006.2.1 SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY Per the table, B occupancy with a sprinkler system, has a maximum common path of egress travel of 100′-0′′.

The common path of egress travel distance can not exceed: Assume a sprinklered building, business occupancy, spaces with 1 exit or exit access doorway. A. 100' (30.5 m) B. 75' (23 m) C. 200' (61 m) D. 150' (46 m)

A. NFPA 701 Source: Qpractice NCIDQ Exam Guide, Finish and Furniture Selection The draperies must pass either vertical flame test NFPA 701, Standard Methods of Fire Tests for Flame Propagation of Textiles and Films, or ASTM D6413. NFPA 701 is the oldest version of the test and the most commonly referenced by the building codes and the LSC. It is divided into two separate pass/fail tests known as Test Method 1 and Test Method 2. In both test methods, the sample must be exposed to conditions similar to those in which the fabric will be used. For example, drapery fabrics should be dry‐cleaned. This gives the most realistic test results. It also indicates how important it is for clients to know how to clean and maintain the items specified and installed. If they do not follow the manufacturer's recommendations, the fabric's performance in a fire will be affected.

The design firm is renovating a hotel and replacing all draperies. The draperies hang floor to ceiling and cover the entire window wall extending the full width of the guest room. Which test must the fabric used pass? A. NFPA 701 B. NFPA 260 C. UL 1715 D. CAL 133

A. 80" Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, 404.2.2 Clear Width. Projections into the clear opening width (such as with a wall sign) between 34 inches (865 mm) and 80 inches (2030 mm) above the finish floor or ground shall not exceed 4 inches (100 mm). Also, refer to 307 Protruding Objects for vertical clearance for ceiling-mounted items.

The designer is reviewing the wayfinding package for a shopping center renovation which includes both wall and ceiling mounted directional signage at doorways. How much clear space must be maintained? A. 80" B. 84" C. 78" D. 90"

A. Rift Sliced Source: Interior Design Reference Manual, 6th Edition, Architectural Woodwork, Lumber and Veneers for Architectural Woodwork Rift slicing is accomplished by quartering a log and cutting it at 15 degree angle to the growth rings. Like quarter slicing, it results in a straight-grained pattern and is commonly used with oak to eliminate the appearance of markings perpendicular to the direction of the grain. Rift Sawn and Plain Sawn are types of solid stock lumber cutting, not a veneer as indicated in the question. Rotary Slicing produces a very pronounced grain pattern that is often undesirable for fine- quality wood finishes, although it does produce the most veneer with the least waste.

The designer is specifying a veneer cut of oak for use at the architectural woodwork located behind the main reception feature wall at a high end boutique hotel. The desired look has a minimal grain pattern. Which method of cutting should be specified? A. Rift Sliced B. Plain Sawn C. Rotary Sliced D. Rift Sawn

D. These are affected by every decision made by an interior designer. Source: Kennon, K. E. (2018). Qpractice NCIDQ Exam Guide, 2nd Edition, Designing for Human Health and Safety "Every decision an interior designer makes in one way or another affects the health, safety and welfare of the public. Those decisions include specifying furniture, fabrics and carpeting that meet or exceed fire codes and space planning that provides proper means of egress."

The main focus of the NCIDQ Examinations is on "health, safety and welfare" because: A. These best address the aesthetic considerations of the profession. B. These issues most effectively address sustainable interior design. C. These factors address the protection of the public in general. D. These are affected by every decision made by an interior designer.

D. 30" W x 17" D (760 mm x 430 mm) Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, 306.2 Toe Clearance. The minimum depth for knee and toe clearance is 17 inches (430 mm) and the minimum width is 30 inches (760 mm).

The minimum clearance at an accessible (barrier free) counter is: A. 27" W x 17" D (6685 mm x 430 mm) B. 24" W x 20" D (610 mm x 508 mm) C. 30" W x 20" D (760 mm x 508 mm) D. 30" W x 17" D (760 mm x 430 mm)

C. smelling smoke, hearing breaking glass, awareness of alarm bells, sight of flames. Source: Corky, B. (2015). Building Systems for Interior Designers., Fire Safety, Conveyance, Security, And Communication; Fire Safety Design, Means of Egress The threat of panic behavior in a fire drives many code requirements, although panic behavior is actually rare. In a fire, building occupants typically make decisions in a predictable manner. First, they detect the smell of smoke; the sounds of breaking glass, sirens, or alarm bells; or more rarely, the sight of flames.

The senses of sound, sight, and smell play a large factor in egress from a building during an emergency situation as they help define the threat level of panic. In a fire, building occupants typically make decisions in a predictable manner. Please identify the correct order for those decisions: A. hearing breaking glass, awareness of alarm bells, smelling smoke, sight of flames. B. sight of flames, smell of smoke, hearing breaking glass, awareness of alarm bells. C. smelling smoke, hearing breaking glass, awareness of alarm bells, sight of flames. D. awareness of alarm bells, smelling smoke, sight of flames, hearing breaking glass.

D. 16'-0" Source: Harmon, K.E.K.S. K. (2018). The Codes Guidebook for Interiors., Means of Egress, Arrangement of Exits Exit Remoteness When two or more exits are required, the code requires that at least two of the exits be remote enough from one another so that both cannot easily be blocked by one fire. This is often referred to as the half‐diagonal rule. Typically, the distance between two exits must be at least 1/2 (one‐half) of the longest diagonal distance within the building or the building area the exits are serving. However, if the entire building is equipped with an automatic sprinkler system, most codes allow the minimum distance to be 1/3 (one-third) of the diagonal distance. So, the distance can be reduced. 48 ÷ 3 = 16

The space depicted has been classified as an Assembly Occupancy requiring 2 exits. The building is sprinklered throughout. What is the minimum required distance between exits, noted as value 'L'? A. 12'-0" B. No minimum distance required as the building is sprinklered throughout C. 15' D. 16'-0"

B. gather, analyze and locate hidden patterns to predict how people will use a space. Source: Using Data Analytics In Architecture to Embrace Communities In Design Data analysis in architecture and interior design is a complicated process that has its roots in evidence-based design. Design teams must gather the most accurate data and analyze it and locate hidden patterns that predict how people will most efficiently use a building or uncover hidden problems with how people use the space. For example, using sensors can help determine how long it takes people to get from one space to another within a building. Using information from existing buildings can help in the planning of new spaces. Timing can be critical in places like medical facilities or even when students have to get from one class to another.

The use of data analytics in design helps both the designer and client: A. identify client programming items used by the design team in creating adjacency matrices. B. gather, analyze and locate hidden patterns to predict how people will use a space. C. provide virtual ways to portray hypothetical data on how users will interact in a space. D. see easily identified client space usage data in a non-graphic, number based format.

C. social responsibility to the community. Source: Piotrowski, C. M. (2013). Professional Practice for Interior Designers., Glossary "Social responsibility. Use of the designer's expertise and time, usually on a volunteer or pro bono basis, to enhance and enrich the interiors of nonprofits and public places or otherwise perform community service."

The use of the Interior Designer's time and expertise on a volunteer basis to help enhance and enrich the functionality of a non-profit organization's outreach and benefitting society as a whole would be an example of: A. a pro-bono project commitment. B. community sustainability. C. social responsibility to the community. D. helping the triple bottom line.

C. wall mounted exit light Source: Qpractice NCIDQ Exam Guide, Fire and Life Safety Plans A wall mounted exit light is typically used over doors or in corridors and the shaded side represents the lit side or side that you see. The arrow should always point in the direction of the exit.

This drawing symbol indicates? A. wall mounted data communication B. wall sconce C. wall mounted exit light D. suspended exit light

D. furniture Source: Qpractice NCIDQ Exam Guide, Furnishings and Equipment Plans The furniture plan is sometimes aligned with the electrical and power/communication plans because the exact location of many of these outlets is directly related to the location and orientation of the furniture.

This plan is sometimes aligned with the electrical and power/communication plans, because the exact location of many of these outlets is directly related. A. finishes B. furnishings C. accessories D. furniture

D. partition tag The "P4" symbol indicates a partition tag. The specific information about the partition will be noted in a schedule.

What does the symbol indicate? A. a wall section B. partial elevation for the wall indicated C. wall needs to be furred out for plumbing D. partition tag

D. The lower the COF, the less slippery it is Source: 9425, D.K.B.F.N. N. (2018). Interior Design Reference Manual: Everything You Need to Know to Pass the NCIDQ Exam, eTextbook., Finishes, Flooring, Safety Factors COF (coefficient of friction) is measured while static and the DCOF while in motion. The higher the COF, the less slippery the surface. There are two basic measures of friction: 1. the static coefficient of friction, which is measured from a resting position 2. the dynamic coefficient is measured when the two surfaces are in relative motion The measurement for the dynamic COF is always lower than the static COF for the same two surfaces. It is difficult to measure the dynamic COF; the measurement must be done in a laboratory for accurate results. Most tests, in the laboratory and in the field, measure the static coefficient of friction.

What is NOT true about the COF (Coefficient of Friction) measurement? A. The COF is measured in a resting position B. The COF is used on wet and dry surfaces C. The ADA only recommends a COF value D. The lower the COF, the less slippery it is

B. 32 clear width Source: 2018 International Building Code, 1010.1.1 Size of doors. The required capacity of each door opening shall be sufficient for the occupant load thereof and shall provide a minimum clear width of 32 inches (813 mm).

What is minimum clear width of the doorway of an egress door? A. 36 clear width B. 32 clear width C. 34 clear width D. 30 clear width

D. Vertical Section A properly placed vertical section will show the various depths of the facade which can be dimensioned as needed.

What is the best drawing to use when communicating the depth and dimensions of various moldings and reveals on a decorative wall in a conference room? Av Elevation B. Millwork Detail C. Horizontal Section D. Vertical Section

A. does not ignite Source: Qpractice NCIDQ Exam Guide, 2nd Edition, Finish and Furniture Selection The Flooring Radiant Panel Test (ASTM E 648, NFPA 253) measures the lowest level of radiant energy necessary for a fire to continue to burn. The distance a carpet test specimen burns to extinguishment is measured and converted into watts per square centimeter (i.e. the heat energy radiated onto the surface of a material), which is referred to as critical radiant flux.

What is the characteristic of a Class I fire-rated carpet? A. does not ignite B. does not burn C. does not smolder D. does not offgass

B. 10'-0" Source: Interior Design Reference Manual, 6th Edition, Construction Drawings The spot elevation symbol on this drawing tells you the ceiling height in each room. We can tell that in the room marked Dry Good Storage, the height is marked 10'-0".

What is the height of the ceiling in the dry good storage? A. 9'-8" B. 10'-0" C. OTA D. 8'-6"

D. 7 Source: 2010 ADA Standards for Accessible Design, 504.2 Treads and Risers. 504.2 Treads and Risers. All steps on a flight of stairs shall have uniform riser heights and uniform tread depths. Risers shall be 4 inches (100 mm) high minimum and 7 inches (180 mm) high maximum. Treads shall be 11 inches (280 mm) deep minimum.

What is the maximum height of an accessible stair riser? A. 7.75 B. 6 C. 8 D. 7

B. not less than the depth of one tread beyond the bottom riser Source: 2010 ADA Standards for Accessible Design, 505 Handrails 505.10.3 Bottom Extension at Stairs. At the bottom of a stair flight, handrails shall extend at the slope of the stair flight for a horizontal distance at least equal to one tread depth beyond the last riser nosing. Extension shall return to a wall, guard, or the landing surface, or shall be continuous to the handrail of an adjacent stair flight.

What is the minimum dimension for the bottom stair handrail extension? A. 12" B. not less than the depth of one tread beyond the bottom riser C. 18" from the bottom of the tread D. cannot be less than 30"

A. 42" (1060 mm) long Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, 604.5.1 Fixed Side Wall Grab Bars Fixed side-wall grab bar shall be 42 inches (1065 mm) long minimum, located 12 inches (305 mm) maximum from the rear wall and extending 54 inches (1370 mm) minimum from the rear wall. Refer to FIG 604.5.1 SIDE WALL GRAB BAR FOR WATER CLOSET

What is the size of the grab bar at the side-wall of an accessible toilet? A. 42" (1060 mm) long B. 36" (900 mm) long C. 24" (600 mm) long D. 48" (1200 mm) long

D. Mechanical demolition plan Source: Qpractice NCIDQ Exam Guide, Mechanical and Plumbing Plans By looking at this plan and referencing the legend, we can determine that this plan is a mechanical demolition plan. You can tell this because the ductwork in this plan shown with a diagonal hatch through it is ductwork to be removed.

What type of construction plan is shown? A. Reflected ceiling plan B. Mechanical plan C. Plumbing plan D. Mechanical demolition plan

C. detail Source: Interior Design Reference Manual, 6th Edition, Construction drawings, Contents of Construction Drawings, Sections, Details The manner in which an assembly of several parts is organized and connected is commonly referred to as a detail. The construction drawing showing such a part is called a detail drawing or simply a detail, for short. A detail may be as simple as nailing wallboard to a stud or as complex as the intersection of the structural steel of a stairway and floor with the finish flooring, ceiling below, handrail, and concealed lighting, all of which might include dozens of different materials and connection techniques. The terms section and detail, as used in interior construction drawings, are sometimes confused. This is because the majority of details are section cuts through small portions of construction. However, not all details are sections, and not all sections are details. The term "section" is used on architectural drawings to refer to sections through entire buildings. A detail can also be a very large-scale plan view, an isometric view, or a large-scale partial elevation. Normally, a detail section is simply called a detail.

What type of drawing is depicted in this image? A. elevation B. reflected ceiling plan C. detail D. section

B. stacking plan Source: Qpractice NCIDQ Exam Guide, Concept Development and the Design Process If a project involves more than one floor of a building, a stacking plan or stacking diagram will need to be developed. As with bubble and blocking diagrams, to visualize spatial relationships in a horizontal plan, a stacking plan investigates spatial relationships in a vertical manner.

What type of drawing is needed if a project involves more than one floor of a building and the designer must investigate spatial relationships in a vertical manner? A. parti diagram B. stacking plan C. zoning analysis D. adjacency matrix

B. Paint Source: Interior Design Reference Manual, 6th Edition, Construction Drawings, Schedules From the schedule we can determine that the letter P is the finish from the east wall in the sitting area, and the materials description tells us that P stands for paint.

What type of finish is located on the east wall of the sitting area? A. Plastic laminate B. Paint C. Wall covering D. Tile

A. 1 1⁄2" - 3" scale Source: Interior Design Reference Manual, 6th Edition, Communication Methods, Scale 1 1⁄2" - 3" scale is the best scale to use for ceiling details, millwork details, and furniture details. 3"-6" scale is too large 3⁄4" - 1" scale is typically reserved for enlarged floor plans and full wall sections 3/16" - 1⁄4" is too small for important details to be seen clearly at this size Never use 3/16" scale, as it is too close to 1⁄4 "scale and anyone looking at this scale could mistaken them for 1⁄4"

What would be the BEST scale to use to show a detail of a reveal for a full height millwork cabinet, which is to be scribed to a gypsum board ceiling? A. 1 1⁄2" - 3" scale B. 3⁄4"- 1" scale C. 3"- 6" scale D. 3/16" - 1⁄4" scale

B. have the client create a list of all the furniture and equipment that they would like to re-use in the new project Source: Qpractice NCIDQ Exam Guide, The Project Management Process, Phases of an Interior Design Project It is the interior designer's job - not the client's - to make a list of what furniture and equipment will be used in the new project. However this may also be considered an ancillary or additional service for which additional fees are due, according to most standard contracts, see design project phases.

When determining a client's furniture and equipment needs a designer will do all of the following EXCEPT? A. conduct a thorough interview to determine client's specific needs B. have the client create a list of all the furniture and equipment that they would like to re-use in the new project C. inventory existing furniture and equipment D. discuss the project budget

C. Clients may have recourse over an ethics complaint with a nonaffiliated designer if laws allow them. Source: Piotrowski, C. M. (2013). Professional Practice for Interior Designers., Ethics and Professional Conduct, Disciplinary Procedures Ethics complaints received by the professional associations have been on the rise, as clients learn that they have this recourse against designers who they feel have not treated the client fairly. What happens when a client or someone else decides to file an ethics complaint? The individual against whom [an ethics] complaint is made must be a member of one of the professional associations. A client cannot expect an association to discipline someone who is not a member of that association. However, clients may have recourse even with nonaffiliated designers: if the laws exist, they may file a complaint with a licensing board or a consumer protection agency in their state.

When it comes to a professional ethics complaint by a client, which of the following statements is NOT true regarding a designer who is a member of an Interior Design professional association? A. Only a Profession Association may file an ethics complaint against an Interior Designer. B. Professional Associations may discipline any Interior Designer for ethics violations. C. Clients may have recourse over an ethics complaint with a nonaffiliated designer if laws allow them. D. Unaffiliated designers can only be disciplined by consumer protection agencies.

C. the "historical significance" must be taken into account when applying accessibility requirements Source: 2018 International Existing Building Code, Chapter 12 Historic Buildings A historic building undergoing alteration shall be investigated and evaluated. The building must first be accredited as being of historic significance by a state or local authority after careful review of the historical value of the building. Some historic organizations have the power to grant alternatives or waivers to code provisions. For example, some jurisdictions may allow safety equivalencies. In addition, many of the codes include alternative requirements that can be used if approved by the code official. It may also be necessary to apply to the appeals or variance boards in special circumstances.

When starting a project within a structure located within a designated historic district, why is an historical analysis important? A. a "listed" building needs to fully conform to all accessibility guidelines and codes B. the historical designation takes precedence over any code defined accessible requirements C. the "historical significance" must be taken into account when applying accessibility requirements D. zoning variances need to be sought to allow deviations from accessibility guidelines and codes

B. power plan Sometimes outlets are shown on the furniture plan and on the partition plan in small residential projects, but they would always be found on the power plan.

Where is information about electrical outlets for portable lamps most likely to be found? A. furniture plan B. power plan C. reflected ceiling plan D. partition plan

D. in Part 3 of Section 097200, Wall Covering Part 3, Execution, is the portion of any standard specification section that always contains installation or application requirements.

Where would application instructions for vinyl wallcovering be found? A. in Part 1 of Section 097200, Wall Covering B. in Part 2 of Section 097200, Wall Covering C. in a finish schedule at the end of Section 097200, Wall Covering D. in Part 3 of Section 097200, Wall Covering

C. C Source: Interior Design Reference Manual, 6th Edition, Measuring, Drafting & Technical Drawing Conventions, Figure 23.10 Material Indication in Section The answer is C. This pattern represents a cut pattern of brick when used in a wall section. It is not D because that pattern is a surface pattern that represents what the brick would look like on the face of a wall.

Which cut pattern represents the use of brick in a wall type? A. A B. B C. C D. D

D. block plan Source: Interior Design Reference Manual, 6th Edition, INFORMATION ANALYSIS AND SYNTHESIS, FORMAT OF PRELIMINARY DESIGN DRAWINGS Block diagrams represent the progression of the schematic design phase from simple graphics towards architectural form. During the schematic design and design development process, drawings can take many forms, depending on the amount of design thinking that has been done and the client's specific requirements. After adjacencies and bubble diagrams have been produced during programming, design drawings may progress from rough block diagrams to design development drawings to final construction drawings.

Which diagram is part of the schematic design phase and used to move from verbal and simplified graphic notation toward true scale and the eventual realization of architectural form? A. floor plan B. prototype sketches C. bubble diagram D. block plan

B. elevations and sections The floor plan, schedules, and details may reference door and window elements but the most specific information about placement and construction, such as partition types required, can be found in the elevations and sections.

Which drawing sheets will contain specific information about the door and window construction and location? A. floor plan B. elevations and sections C. general notes D. schedules and details

A. form Source: Interior Design Reference Manual, 6th Edition, Elements of Design, Form Form or shape is generated with lines, planes volumes, and to a lesser extent points.

Which element of design is created with lines, planes, volumes, and to a lesser extent, points? A. form B. volume C. scale D. pattern

C. wood molding with varnish Source: 2015 International Building Code, CHAPTER 8 INTERIOR FINISHES Wood with varnish is most combustible, thus is limited to no more than 10% in occupancies A, E, I, R-1, and R-2. Wood molding would fall under the definition of decorative materials and trim, according to IBC, and with varnish is especially combustible: TRIM. Picture molds, chair rails, baseboards, handrails, door and window frames and similar decorative or protective materials used in fixed applications.

Which finish material is the most flammable of those listed? A. nylon carpeting B. Class A, Type II wallcovering C. wood molding with varnish D. flat paint

B. book matching Matching adjacent veneer leaves may be done in three ways. The most common method is book matching in which the veneers are sliced off the log and every other piece is turned over so that adjacent leaves form a symmetrical grain pattern.

Which is the most common method of veneer matching? A. warehouse match B. book matching C. slip matching D. random matching

B. fire damper Source: Qpractice NCIDQ Exam Glossary, Fire damper Fire Dampers are used to restrict and PREVENT the spread of fire AND smoke. Smoke Dampers are used to RESIST the passage of smoke and air. In a passive control system, smoke dampers close in the presence of smoke to prevent it from circulating through a ventilation opening, transfer or duct, while in an engineered control system, smoke dampers help pressurize the areas around the fire, using floors and walls as barriers. Dynamic fire dampers close when airflow velocity and pressure increases a certain amount, whereas static fire dampers work with HVAC systems designed to shut down automatically in a fire.

Which of the following devices would be used to prevent the spread of smoke during a fire? A. ionization detector B. fire damper C. smoke damper D. fire suppression detector

B. all of these Source: Interior Design Reference Manual, 6th Edition, Information Analysis & Synthesis, Existing Conditions Several aspects of existing conditions can influence the space plan of an interior design project. Evaluation of existing conditions as a part of site analysis can occur as early as pre- design. Depending on the nature of the project not all will apply: These include size of existing space, ornate millwork, location of plumbing, an undesirable view, and the location of existing columns, and loadbearing walls.

Which of the following existing conditions influences the space plan of an interior design project? A. ornate millwork B. all of these C. location of plumbing D. an undesirable view

A. wool Wool is a natural fiber that is inherently fire resistant. Cotton is the most flammable unless it is treated. Wool has several advantages. It is resilient and flame retardant, resists abrasion, is a good insulator, and can be woven in a variety of textures. It can be dyed from the palest to the deepest colors, cleans well, resists dirt, and can absorb up to 20 percent of its weight in moisture without feeling damp. Its disadvantages include a tendency to yellow with age (particularly when exposed to sunlight), shrink, and is subject to damage by moths and other insects. Wool can be expensive, and requires professional cleaning. It may also cause allergies. Wool is used for both residential and commercial applications including upholstery, carpeting, draperies, and wallcoverings.

Which of the following fabrics is the most naturally fire- resistant? A. wool B. acrylic C. cotton D. nylon

C. used to provide a general overview of a design component Details are the smaller-scale components of interior construction. Details can be simple or complex. Details serve three purposes. 1. The first purpose is basic; they are simply a way of fitting the large components together. In this role, details resolve problems of connection and transition. 2. The second purpose is to solve functional problems. 3. The third purpose is to enhance the intent of the overall design concept.

Which of the following is NOT true about details? A. used to solve functional problems B. can be simple or very complex C. used to provide a general overview of a design component D. is a way to fit the larger components together

C. is always a sketchy informal drawing Source: Qpractice NCIDQ Glossary, parti diagram A parti is a communication tool. It communicates the intent of your design concept. The parti should communicate something about the form as well as the concept. Ideally, your parti will communicate the experience you intend to create. It should depict something about the functional, sensory, and /or emotional aspects of your design concept. That said, a parti does not have to be a diagram or sketch. A picture, an object, maybe even a Pinterest board may serve the purpose of a parti.

Which of the following is not true about a parti diagram? A. it should depict the functional, sensory, and or emotional aspects of the design B. it communicates the intent of the design concept C. is always a sketchy informal drawing D. it can be the culmination of one or more design concepts

C. must have a minimum clear opening width of 36 in (915 mm) when opened at 90 degrees Source: 2010 ADA Standards for Accessible Design, 404.2.3 Clear Width. A door must have a minimum clear opening width of 32 in (815 mm) when opened at 90 degrees. Note that the clear opening is not the same as the width of the door. Door thickness, door stop, and also hardware project into the clear opening width, reducing a 36′′ door to a 32′′ clear width at the opening. 404.2.3 Clear Width. Door openings shall provide a clear width of 32 inches (815 mm) minimum. Clear openings of doorways with swinging doors shall be measured between the face of the door and the stop, with the door open 90 degrees. Openings more than 24 inches (610 mm) deep shall provide a clear opening of 36 inches (915 mm) minimum. There shall be no projections into the required clear opening width lower than 34 inches (865 mm) above the finish floor or ground. Projections into the clear opening width between 34 inches (865 mm) and 80 inches (2030 mm) above the finish floor or ground shall not exceed 4 inches (100 mm).

Which of the following is not true about an accessible doorway? A. depth of a doorway 32 in (815 mm) is 24 in (610 mm) B. must have a minimum of 18 in (457.5 mm) clear space on the pull side of door C. must have a minimum clear opening width of 36 in (915 mm) when opened at 90 degrees D. the opening force required to push or pull open an interior hinged door cannot be more than 5 ft-lbf maximum

C. bubble diagrams, prototype sketches, block diagram, schematic space plan Source: Kennon, K. E. Qpractice NCIDQ Exam Guide, 2nd Edition, Concept Development and the Design Process, Blocking Diagrams As part of the schematic design phase, block diagrams are typically drawn to scale AFTER bubble diagrams and prototype sketches.

Which of the following is the correct sequence of process drawings completed in the schematic design phase? A. bubble diagram, adjacency matrix, block diagram, schematic space plan B. adjacency matrix, prototype drawing, block diagram, bubble diagram, schematic space plan C. bubble diagrams, prototype sketches, block diagram, schematic space plan D. concept diagram, adjacency matrix, block diagram, bubble diagram, schematic space plan, prototype sketches

A. all exposed hot water pipes and drains MUST be insulated or otherwise protect wheelchair users from burns on legs Source: 2009 ICC A117.1 Accessible and Usable Buildings and Facilities, 606.6 Exposed Pipes and Surfaces. Water supply and drainpipes under lavatories and sinks shall be insulated or otherwise configured to protect against contact. There shall be no sharp or abrasive surfaces under lavatories and sinks.

Which of the following is true about accessible plumbing: A. all exposed hot water pipes and drains MUST be insulated or otherwise protect wheelchair users from burns on legs B. exposed pipes should not protrude more than 8" (200 mm) from the wall C. to avoid the possibility of leg burns, drains must be placed in the floor and not in the wall D. all of these

D. Are obtained through any educational seminar or course regardless of provider or duration. Source: Kennon, K. E. (2018). Qpractice NCIDQ Exam Guide, 2nd Edition, Professional Advancement, Lifelong Learning "Courses that provide CEU credits are those that have been approved by a reviewing body. Not all seminars and workshops provide approved CEU credits." Of particular mention is that IDCEC will not accept a submission that has content related to training or preparation for passing, marking or developing a credentialing exam such as NCIDQ or LEED. Exam preparatory CEUs that address the minimum competency to practice are also not eligible for IDCEC approval.

Which of the following statements is NOT true of CEU's or "continuing education units?" A. Are a means to show clients that a designer is current on both trends and technical issues. B. Are required by most professional design associations for membership maintenance. C. Are a requirement by many locations to maintain a license/registration/certification. D. Are obtained through any educational seminar or course regardless of provider or duration.

A. graphic scale The graphic scale is used for reference along drawings, typically those that are resized to fit a specific space for presentation, for example - a magazine layout. The reproduction of the end result would not be in standard increments.

Which scale is most appropriate for design drawings that have been resized in irregular proportions? A. graphic scale B. metric scale C. engineer's scale D. architect's scale

D. III vinyl wallcovering Source: Interior Design Reference Manual, 6th Edition, Building Systems and Construction, Wall finishes -Type III heavy duty vinyl wallcovering is the most durable and cleanable of the vinyl wallcovering types. It is recommended for heavy traffic areas like public corridors. -Eggshell finish paint is best for light traffic areas that would not need to be frequently scrubbed or washed. -FRP would not be aesthetically appropriate for front of house areas. FRP is typically used in back of house areas. (Fiber reinforced plastic) -Fabric wallcovering is not as durable or cleanable as vinyl wallcovering. -Type I vinyl wallcovering is best for low traffic areas. -Semi-gloss paint is not as durable or cleanable as vinyl wallcovering. Semi-gloss paint may also show more wall imperfections when used in a long expanse like a corridor compared to a vinyl wallcovering.

Which wall finish would be most appropriate for a high traffic public corridor in an office building? A. Paint in an eggshell finish B. Type I vinyl wallcovering C. Paint in a semi-gloss finishType D. III vinyl wallcovering

A. An enlarged plan Source: Qpractice NCIDQ Exam Guide, As Built Drawings and Demolition Plans The detail reference mark indicates an enlarged plan will be shown on 5/A2. A detail reference mark is used to show that a detail of the portion circled is drawn. The detail differs from the portion that references it only in that it is drawn at a larger scale. If the circle around the detail is replaced with a larger rectangle with rounded corners, the meaning of the symbol does not change; it indicates an enlarged floor plan.

Which will be shown on 5/A2? A. An enlarged plan B. A building section C. An elevation D. A detail

A. because as the air temperature decreases, the body loses more heat through radiation than by evaporation Source: Interior Design Reference Manual, 6th Edition, Programming, Human Comfort The mean radiant temperature (MRT) is an important comfort factor in cold rooms or in the winter because as the air temperature decreases, the body loses more heat through radiation than by evaporation. Even a room with an adequate temperature will feel cool if the surfaces are cold. Warming the surfaces by covering them with wall hangings or draperies or providing radiant heating panels are ways to counteract this effect.

Why is the mean radiant temperature an important factor in cold rooms or in the winter? A. because as the air temperature decreases, the body loses more heat through radiation than by evaporation B. the decrease in humidity causes thermal retention C. because as the air temperature increases, the body loses more heat through radiation D. because clothing acts as an insulator, moderating the effects of conduction, convection and radiation

C. three 36 in (914 mm) doors remotely located Source: 2018 International Building Code, Section 1005 Means of Egress Sizing Only 36 inch (914 mm) wide doors will provide a clear exit width of 32 inches (813 mm) for an accessible means of egress.

Working under the IBC, a designer has calculated that a total exit width of 8 ft is required from a store. What combination of door widths would meet most exiting requirements? A. one 36 in (914 mm) door remotely located from a pair of 34 in (864 mm) doors B. a pair of 32 in (813 mm) doors remotely located from one 38 in (965 mm) door C. three 36 in (914 mm) doors remotely located D. three 34 in (864 mm) doors remotely located

D. 14'-4" if the space is sprinklered Source: 2018 International Building Code, Section 1007 Exit and Exit Access Doorway Configuration 43 / 3 (sprinklered)=14.33 or 14′-4′′ MINIMUM Per IBC 2018 1007.1.1 Two exits or exit access doorways. Exceptions: 2. Where a building is equipped throughout with an automatic sprinkler system in accordance with Section 903.3.1.1 or 903.3.1.12, the separation distance shall be not less than one-third of the length of the maximum overall diagonal dimension of the area served.

You are designing a training room that is 25' x 35'. Given that this area and resulting occupant load will require two exits, what is the minimum distance these doors can be placed apart? A. 14'-4" if the space is unsprinklered B. 21'-6" if the space is sprinklered C. 43'-0" if the space is unsprinklered D. 14'-4" if the space is sprinklered

B. symmetrical balance, vertical lines, the colors navy, gray, and white Source: Interior Design Reference Manual, 6th Edition, Principles of Design, Balance Symmetry, vertical line and dark colors all provide a formal, sophisticated feel to a space and would be appropriate to use to convey a sophisticated and formal mood and feel. Horizontal lines and radial balance convey a more casual and informal mood and feel.

You have been asked to create a formal and sophisticated space. Which elements and principles of design are most appropriate to create this type of feeling in the space? A. symmetrical balance, horizontal lines, the colors navy, gray, and white B. symmetrical balance, vertical lines, the colors navy, gray, and white C. radial balance, vertical lines, the colors navy, gray, and white D. symmetrical balance, horizontal lines, the colors black, gray, and white

D. change in use classification Source: Kennon, K. E., Harmon, S. K. The Codes Guidebook for Interiors., EXISTING AND HISTORIC BUILDINGS, Change in Use or Occupancy NFPA makes a distinction between change in use and change of occupancy. An example of a change in use would be a restaurant changing to a nightclub, which is not technically a change in the occupancy classification under NFPA.

Your client has bought an older building that was once used as a nightclub. They wish to turn the two story structure into a ground floor cupcake bakery and use the second floor for baking classes and other cooking events. Based upon NFPA, what would they most likely need to obtain as part of the project? A. hazardous use classification B. occupancy variance C. zoning variance D. change in use classification