Midpoint IDFX Practice Test Part 2 Flashcards
When audible and visual (A/V) life safety alarms are used in a combination device, a general consideration that needs to be accommodated is:
more devices may be required due to the requirements for visible alarms
Upper shelves located above an accessible (barrier free) work surface must not exceed:
48”
There are a number of considerations that are important in designing a safe and accessible residential bathroom. Which is the most important?
There should be at least 30x48 inches of clear space in front of an accessible tub or shower.
What’s the minimum clear floor space of a shower?
30”
When designing a stairway, which items must be designed to specific requirements to be accessible?
nosing and handrail
The vertical grab bar at the side-wall of an accessible toilet must be mounted at:
39 inches (990 mm) - 41 inches (1040 mm) AFF
What is the minimum size of the vertical grab bar at the side-wall of an accessible toilet?
18”
What is the minimum clear width of a ramp?
36”
The controls for all accessible (barrier free) wall mounted restroom accessories must be located how many inches/mm AFF for a SIDE reach:
15” (380 mm) - 48” (1220 mm)
In an accessible shower, on how many sides of the stall are grab bars required?
2
What is the minimum dimension for the bottom stair handrail extension?
not less than the depth of one tread beyond the bottom riser
The centerline of accessible (barrier free) toilets must be how far from the side wall or partition of a toilet compartment?
16” (405 mm) - 18” (455 mm)
What are the dimensions of an unobstructed forward reach?
15”min. - 48” max.
The common path of egress travel distance cannot exceed:
100’
What tests measure the moisture level of a concrete floor?
mat test, hygrometer test, calcium chloride test
What test measures for alkalinity, and is used in addition to pH test testing to concrete prior to application of tile adhesives or coatings? High alkalinity in concrete can cause problems with tile installation.
titration test
What cost method uses base unit pricing per material type?
Parameter Method
What cost method takes specific manufacturer’s and products to get a fairly exact budget?
Detailed quantity takeoff method
What cost method deals with pricing alternatives?
Matrix costing
What are numerical values that reflect the relative cost of construction or various goods and services in a specific geographic area or region compared to a reference or base location?
local cost indices
What are the downsides to Rayon?
moderate abrasion resistance, low resiliency, and specifically has very poor resistance to fading from sunlight
What is considered trim?
Picture molds, chair rails, baseboards, handrails, door and window frames, and similar decorative or protective materials used in fixed applications
What’s the max percentage of combustible trim you can have?
10%
A window covering that is made from fabric and generally not intended to be opened is called
curtain
On a large commercial project where the interior designer is part of the architectural team, what is the correct order for construction drawings?
Civil, Architectural, Structural, Plumbing, Mechanical, Electrical
When would be most appropriate for an interior designer to use the prefix letter ‘I’ when numbering a set of construction drawings?
‘I’ should be used for interior design sheets when an architect’s drawings are included as part of the drawing set
Which method of veneer cut results in the straightest grain possible from most species of trees?
quarter slicing
What type of joinery detail is this?
Rabbet Joint
What type of joinery detail is this?
dado joint
What type of joinery detail is this?
dovetail dado joint
What type of joinery detail is this?
shoulder miter joint
In creating drawings for paneling that will be suspended from a wall with cleats, the most important piece of information is the ___
dimension between the panel top and ceiling
As listed in a window schedule, which dimension is called out first?
width
What are the four areas of measurement of a window?
(1)Unit Size (2)Rough Opening (3)Sash (size of the glass and material that grips it) (4) glass size (measure of the glass alone)
In interiors, the term millwork is often used interchangeably with
architectural woodwork
What is the Exit access?
leads from any occupied portion of the building to an exit
What is an exit?
provides a protected path between the exit access and exit discharge or public way
What is the Area of Refuge?
An area where persons unable to use stairways can wait for assistance during an emergency
What symbol does this represent?
Supply air diffuser
What symbol does this represent?
supply air diffuser that indicates the direction the air is blowing