10 questions, graded as you go, with the reason for every answer. No sign-up.
What this covers
Drawing types
Sheet organization
Lines and symbols
Scales
Dimensions
Specifications
Site plans
Elevations
Sample questions
A drawing shows a wall as if it were sliced open from footing to roof, exposing the materials inside. What kind of drawing is it?
Elevation
Floor plan
Section
Schedule
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C. Section
A section is a cut-through view that shows how the parts are built and stacked. An elevation shows only the outside surface, with nothing cut away.
Reference: Construction drawings: sections
Where would you look to find the size, type and hardware for each numbered door on a project?
The site plan
The title block
The door schedule
The revision block
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C. The door schedule
A schedule is a table that lists items such as doors, windows or finishes by mark number with their sizes and types. The title block identifies the sheet, not the items on it.
Reference: Construction drawings: schedules
What is the purpose of a detail drawing?
To show a small part at a larger scale
To show the whole site at a small scale
To list the materials for the whole job
To record changes made after the bid
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A. To show a small part at a larger scale
A detail enlarges one piece of the work, such as a connection or a flashing, so that it can be drawn and dimensioned clearly. Recorded changes belong in the revision block and revised sheets.