Answer Key: Self-Test C-3.5

  1. Orthographic drawings accurately represent the length of piping systems from all directions.
    1. true
  2. Isometric drawings are three-dimensional.
    1. true
  3. List the three orthographic views that are used in piping drawings.
    1. front
    2. plan (top)
    3. side
  4. What is the term to describe an orthographic drawing of a building showing the front exteriors?
    1. front elevation
  5. Which of the following information is found on an architectural plan view of a building?
    1. location of building services
  6. What is the term used to describe a cross-sectional drawing of a wall?
    1. section

License

Icon for the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License

Block C: Routine Trade Activities and Electrical Concepts Copyright © 2026 by Skilled Trades BC, TRU Open Press is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

Share This Book