Interior Construction Final Exam

Name the three main interior-related components of a means of egress. Exit Access, Exit Discharge, Exit

Exit Access,Exit,ExitDischarge

What does FHA stand for as it relates to accessibility and federal legislation?

Fair Housing Act

A firestop system is factory built and typically installed as part of the through penetration. (T/F)

False

A passive system refers to one that, once in place, must be activated in order to help control the fire. (T/F)

False

Accessible design is only concerned with an individuals ability to safely exit a building or space. (T/F)

False

Even though it is called "Safety Glass" it does not meet impact criteria. (T/F)

False

Every path of travel throughout a building can be considered a means of egress. (T/F)

False

Glass block does not have a fire protection rating. (T/F)

False

If required codes conflict, the code official does not have the authority to make the final decision. (T/F)

False

Most Residential occupancies have unit walls that do not need to meet Noise and Sound Transmission requirements. (T/F)

False

Nonsafety Glass does not contain wire mesh between its layers of glass. (T/F)

False

The ABA is the exact same legislation as the ADA. (T/F)

False

The image shown is an example of a quad receptacle. (T/F)

False

The mechanical engineer can accurately calculate heating and cooling loads for any project without coordination with the interior designer/architect. (T/F)

False

The occupant load factor for plumbing fixtures is the same occupant load factor used for egress requirements. (T/F)

False

Travel distance is only a concern for egress issues, travel distance is not a term that applies to the plumbing code. (T/F)

False

Unisex / Family toilet rooms are not required to be accessible. (T/F)

False

Universal design is a list of specifications which must be followed. (T/F)

False

When a building has an automatic sprinkler system the codes may allow a lower finish class rating, or finishes without ratings may be allowed. (T/F)

False

When a building has an automatic sprinkler system the codes never allow a lower finish class rating (or finishes without ratings) to be specified. (T/F)

False

This term is used to describe the restriction of the spread of smoke and fire through concealed spaces.

Fireblock

Which of the following plumbing requirements is not controlled by the ADA guidelines and standards?

Fixture finishes

When a designer works with an electrical engineer on a project, which of the following will typically be done by the designer?

Guidance on the location of the electrical outlets

HVAC stands for:

Heating, Ventilation, and Air-Conditioning

Neither ICC or NFPA allows the use of this product for interior finishes unless the product passes NFPA 286 with additional clarifications.

High-Density Polyethylene

Section 890.610 of the General Requirements for the State of Illinois Plumbing code require that plumbing fixtures comply with approved designs, be constructed from approved materials, have smooth____________surfaces and be free of defects and concealed fouling surfaces. (fill in the missing word) Answer:(impervious, Impervious, non porous)

Impervious

Which of the following components is used when you want to terminate electrical wires for future use?

Junction box

A geographical (or governmental) area that uses the same codes, standards and, regulations is known as a:

Jurisdiction

For light switches the IECC requires that at least one___________control be present in each room. (fill in the missing word)

Manual

The images below are examples of (boxes in the ceiling)

Mechanical Access Panels

The image below must be set in place before the partition is fully constructed and is an example of what type of door frame:

One-piece

The various types of hazardous situations that can occur in a building are also often referred to as what by the codes?

Risk Factors

When this is issued, it is because the inspector feels a condition is unsafe or the construction is not being carried out in an acceptable manner.

Stop Work Order

The image above is an example of what type of ceiling assembly?

Suspended Gypsum Wall Board

When a building has a mixed occupancy, the occupant load for the whole building is determined by which of the following?

The requirements of each occupancy combined together

Which of the following electrical code and accessibility requirements is correct?

The size of an electrical box in a rated wall is typically limited to 16 square inches (0.0103 sm).

If the space has multiple uses, the occupant load for that space is determined by which of the following?

The use that indicates the largest concentration of people

A jurisdiction decides which code publications are to be enforced and can decide when to change/update the codes or make amendments to a code. (T/F)

True

ADA legislation is enforceable throughout the U.S. regardless of local jurisdiction standards. (T/F)

True

All interior egress doors must swing in the direction of travel to the exit. (T/F)

True

Any wall or ceiling covering that is more than 0.036 inch (0.90 mm) thick is considered an interior finish. (T/F)

True

Codes and standards set only a minimum criteria; when designing a project, stricter requirements can be followed. (T/F)

True

Determining the occupancy classification(s) of a project should be one of the first steps in researching codes. (T/F)

True

Federal buildings, such as VA hospitals and military office buildings, are usually not subject to state and local building codes (T/F)

True

For an occupancy to be considered "separated" per code it must be separated by a fire barrier and/or a horizontal assembly. (T/F)

True

Heat detection (changes in temperature up or down) is often used with smoke detectors to avoid false alarms.

True

In most cases, tenants within a mall are required to be separated by a fire partition. (T/F)

True

In the U.S., most drawings must be stamped by a licensed architect and/or engineer registered within the state of the project. (T/F)

True

It is possible that a non UL rated light fixture is desired for a project. (T/F)

True

Movable partitions or panel systems are typically classified as furniture. However, if they exceed a certain height they could be considered walls per code. (T/F)

True

Once the Certificate of Occupancy is issued the code process is complete. (T/F)

True

Plumbing requirements can be found in the building code, the plumbing code, the ADA Standards and even the Energy and Sustainability Codes. (T/F)

True

The ADA applies to existing buildings even if no alterations or renovations are planned. (T/F)

True

The ADA-ABA was adopted by the Department of Justice in 2010 and renamed the 2010 ADA Standards; this is the current guideline (and only guideline) which meets full compliance with the ADA. (T/F)

True

The National Electrical Code is the most used electrical code in the United States. (T/F)

True

The main difference between a corridor and an aisle is that a corridor is typically surrounded by full-height walls and an aisle is created by furniture or equipment. (T/F)

True

The most commonly specified rated door frame is hollow metal. (T/F)

True

The total plumbing occupant load for a space should be divided in half before using the ratios in the plumbing fixture table to determine the number of plumbing fixtures for male and female. (T/F)

True

Typically no two code jurisdictions have exactly the same codes and standards requirements (T/F)

True

When determining the number of exits in a multi-story building, the floor with the largest occupant load determines the number of required exits for all lower floors that lead to the ground level. (T/F)

True

When trim and decorative materials are kept to a maximum % of the particular wall/ceiling they can usually have a lower rating than what is required for an interior finishes because they are known as "decorative material or trim" instead of an interior finish. (T/F)

True

This is the most common fire suppression system and it consists of pipes that are filled with water at all times.

Wet pipe system

This image shows an example of : (red sprinkler)

a concealed sprinkler head

What is the typical accessible distance required between the centerline of a water closet and the parallel side wall?

18 inches (455)

An accessible ramp in a means of egress should have a slope no greater than what ratio?

1:12

The design shown is a college building that includes a Meeting Room, Library, and Administrative Offices. It also includes toilet facilities and a small amount for storage for users of the Meeting Room and Library. The area in the center of the building (Central Hall) contains tables and chairs and is used as a study or eating space. It also allows for the egress path from the different spaces. What is the total occupant load for the areas of the building as shown? (fill in blank one) The means of egress (exits) from the Central Hall must be designed to accommodate what occupant load? (fill in blank two)

241, 139.

What is the typical minimum corridor width required by the building codes in most occupancies.

44 inches (1118 mm)

A Latchset is:

A device that operates a door and holds it in the closed position by means of a retractable latch

The image above are examples of (door with cap):

A door sweep

Which of the following would most likely not be allowed as an intervening room as required by the means of egress codes.

A file/supply room in an advertising firm.

In which of the following situations would a GFCI outlet not be required?

A general wall outlet in a public corridor.

This test is known as the Standard Test Method for Surface Burning Characteristics of Building Materials (A.K.A. Steiner tunnel test). It rates the surface burning characteristics of interior finishes and other building materials; comprised of a narrow text chamber with a sample piece of material and a controlled flame at one end. This test establishes the "flame-spread rating" as compared to glass-reinforced cement board (which has a rating of 0) and red oak flooring (with a rating of 100).

ASTM E84

What does ACT stand for when describing materials on a Reflected Ceiling Plan drawing? (List the full term name below).

Acoustical Ceiling Tile

A horizontal assembly must: Meet the same requirements as a Fire Barrier, Extend from one rated wall to another, Have limited openings and/or penetrations, All of the above, None of the above.

All of the above

A standard can be a: Definition, Recommended practice, Test method, Classification, Required specification that must be met, All of the above, None of the above.

All of the above

An AHJ can mean/be defined as: A legally defined area, A specific code department, An individual code official, All of the above, None of the above,

All of the above

Doors can be classified by: Function, Material, Operation, All of the above,

All of the above

If the door is a "fire door" the whole assembly must be: tested and rated as one unit, be self closing, utilize a specific type of latch or pull, utilize fire rated hinges and latch set, all of the above, none of the above.

All of the above

Rating glazing products are typically assessed based on their ability in and/or to: Stay in place in the event of a fire, Resist thermal shock in a hose stream test, Strength resistance against human contact, Resist heat transfer to the unexposed side, All of the above, None of the above.

All of the above

The image above might be considered an example of "equitable use" because: The design is useful and marketable to people with diverse abilities, The design seeks to provide the same means of use for all users, The design seeks to avoid segregating or stigmatizing any users, None of the above, All of the above

All of the above

The image above might be considered an example of "flexibility in use" because: The product design accommodates a wide range of individual preferences and abilities, The product design seeks to provide choice in methods of use, The product design seeks to provide adaptability to the user's pace or needs, None of the above, All of the above.

All of the above

Universal Design is not the same thing as the Americans with Disabilities Act because: Universal design addresses needs not only of the disabled but of every person, regardless of age, ability or status in life Universal design is not mandated by code or law Universal design is much broader in scope that the ADA All of the Above None of the Above

All of the above

Which of the following affect the cooling load of a space? Window treatments Light fixtures People All of the above affect the cooling load None of the above affect the cooling load

All of the above affect the cooling load

What are the three main lighting levels?

Ambient, Accent, Task.

Alarms are required to use both ________ and _________ signals. (Type in the missing terms below)

Audible, Visual

What does the acronym AHJ stand for?

Authority Having Jurisdiction

Which of the following types of electrical panels is used to supply electricity to individual tenants/areas as needed on a building floor level?

Branch panelboard

The design shown is a doctor's office (clinic, outpatient) in a tenant space of a one story building. The building is nonsprinklered. The only exit from the space is the waiting area. The longest diagonal of the space measures 68 feet. NOTE: You can use IBC 2018 online for assistance. What is the occupancy classification for a doctor's office (clinic, outpatient) If the space were required to have two exits, what would the minimum required distance between the two exits need to be? (fill in blank one) If the tenant space has a total size of 2,000 square feet; is it required to have two exits? (fill in blank two)

Business, 34 Feet, No

A material is considered flammable when it is:

Capable of burning with a flame, and subject to easy ignition and rapid flaming combustion

The image above is a detail used to help ensure that: A horizontal assembly is correctly fire blocked, Ceiling and items attached to the ceiling do not collapse in a seismic event, The ceiling system has appropriate sound blocking, All of the above, None of the above.

Ceiling and items attached to the ceiling do not collapse in a seismic event.

What chapter of the International Building Code is most relevant to interior finish material code requirements?

Chapter 8

The image below is an example of a sanitary stop; these are important in areas where:

Cleaning is Important

What do you do if you are required to use two different code publications for a project and there is a conflict between the code requirements?

Compare the two requirements and use the most restrictive one.

This term refers to how much energy is required to cool a space.

Cooling Load

The images above are example components of an HVAC conditioning system; these are typically mounted in the ceiling of a home or commercial building and their purpose is to distribute conditioned air throughout the room.

Diffuser

A stairway must have an intermediate landing if it rises more than how many feet (blank 1) or millimeters (blank 2)?

12 feet, 3658 mm

To make a wall outlet accessible, the bottom of the outlet box must be mounted a minimum of how far from the floor?

15 inches (380)

In 1997 a working group of architects, product designers, engineers and environmental design researchers helped to create seven basic principles of "Universal Design." Two of these principles are Equitable Use and Flexibility in Use. List at least two other basic principles for "Universal Design."

1. Simple and Intuitive Use, Perceptible Information, Tolerance for Error, Low Physical Effort, Size and Space for Approach and Use

After establishing the applicable plumbing code, what is the first item you need to determine when you are planning the layout of a toilet facility?

The occupancy classification.

When measuring a building to determine the occupant load what type of square feet (square meters) amount refers to the building area that includes all miscellaneous (or ancillary) spaces.

gross