Blueprint Reading & Technical Specifications Flashcards
7 cards from real CLC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Blueprint Reading & Technical Specifications flashcards as text
On a floor plan, what does a dashed rectangle drawn inside a room typically represent?
Answer: A skylight or overhead feature
Dashed lines on a floor plan indicate features above the cut plane, such as skylights, soffits, or overhead beams.
What does the abbreviation 'TYP' mean when used on construction drawings?
Answer: Typical
'TYP' stands for Typical, meaning the noted dimension or detail applies to all similar conditions throughout the drawings.
A specification section written in MasterFormat would be found under which division for wood framing?
Answer: Division 06 – Wood, Plastics, and Composites
MasterFormat Division 06 covers Wood, Plastics, and Composites, including rough carpentry and finish carpentry specifications.
On a site plan, contour lines that are spaced very close together indicate:
Answer: Steep terrain
Closely spaced contour lines represent rapid elevation change, meaning the terrain is steep in that area.
What is the purpose of a 'revision cloud' on a construction drawing?
Answer: To highlight areas that have been changed since the original issue
Revision clouds are drawn around areas that have been modified, making it easy to identify changes between drawing versions.
Which line type on a blueprint is used to show the boundary of a section cut?
Answer: Cutting-plane line
A cutting-plane line (heavy dashes with arrows) shows where an imaginary cut is made to reveal interior details in a section view.
On a framing plan, 'DBL 2×10' at a header location means the header consists of:
Answer: Two 2×10 members fastened together
'DBL' designates a double (two-piece) member; the framing plan is calling for two 2×10s nailed together as the header.