NCIDQ IDFX 1-6 Flashcards
Technical Drawing Conventions
On a construction drawing, what does this symbol represent?
This is the symbol fir a wall telephone outlet.
On the construction drawing, what does this symbol represent?
Supply air diffuser
On the construction drawing, what does this symbol represent?
Concrete blocks
On a section drawing, what does this symbol represent?
Steel beam in section
On a floor plan, what does this symbol represent?
Concrete column
On the construction drawing, what does this symbol represent? And what the member mean?
Elevation reference symbol.
Upper: detail number
Lower: sheet on which the elevation is drawn.
On the construction drawing, what does this symbol represent?
This is the symbol for a supply air diffuser.
On the construction drawing, what does this symbol represent?
This is the symbol for a duplex on a ground fault circuit interrupter.
On the construction drawing, what does this symbol represent?
Recessed fluorescent light
On the construction drawing, what does this symbol represent on a floor plan?
Ceiling incandescent light
On the construction drawing, what does this symbol represent? And what the member mean?
This is a portion of a symbol for an air duct in plan view. The first number is the width and second number is the height
What are the four components labeled A through D?
On HAVC plan
A. Fire damper
B. Return air diffuser
C. Round flexible duct
D. Supply air diffuser with one quadrant blocked off and air directed as shown by the arrows
What scale are typically used for interior design floor palms?
1/8”= 1’-0” 1:100 1/4” = 1’-0” 1:50
What scale is typically used for an enlarged floor plan?
1/2” = 1’-0” 1:25
When SI units are used for interior design and Architectutal drawings, what unit of measure is never used?
Centimeters (cm)
What is the standard format dimensioning on interior design drawing?
XX’-XX”
What is the standard format for dimensioning on interior design drawings when SI units are used?
Omit the suffix abbreviation when indicating a value in millimeters (mm) but to include the suffix abbreviation when indicating a value in meters
What does the acronym BIM represent?
Building information modeling is represented by this acronym
When are string dimensions on an interior design drawing?
These are used when two or more lengths in a row must be dimensioned.
On a construction drawing, what does this symbol represent and what annotations are places?
Spot elevation used on a floor plan.
Name of the floor placed above the line
Elevation is placed below the line.
What is this symbol, what do the numbers indicate, and what other annotations are placed with the symbol?
Drawing title
What is the common format for sheet numbering for medium-size products when drawing of engineering consultants are included?
Single capital letters, which represent drawing responsibility (A, M, E, etc) followed by sequential numbers is a common format for this.
On construction drawing, what are the purpose of a birder line?
Confirming drawing within a certain area
Allowing for limitations of plotters
Providing for paper tears and other edge imperfections
On a construction drawing, what is this line used for?
Center of any object
What is typically the thickest line used on a drawing?
A profile line typically has this characteristic.
What is this symbol and what is it used for?
This is a section-cut symbol and indicates the plane of a section perpendicular to the view where it is drawn. The arrow indicates the direction of view.
What is the term for text in a title block, or elsewhere on a construction drawing, with an identifying number used in the filed of the drawing to refer to the text?
Keynote is used to describe this drawn element
On a construction drawing , what does this symbol represent?
Finish wood
On a construction drawing , what does this symbol represent?
Steel
What is the dimension of an architectural D-size drawing?
24 x 36 (610 x 914mm)
On construction floor plan drawing, which cardinal direction should be toward the top of the sheet?
North should be consider in this position when drawing Foor plan
