Answer Key: Self-Test C-3.6.1

1. One advantage of orthographic projections is that
   1. they pinpoint the exact location of equipment
2. Orthographic piping drawings normally include how many views?
   1. 3

In questions 3–18, draw the remaining view in the space provided. Complete your drawings neatly at a scale proportional to the given views.

	Plan	Front Elevation	Right Elevation
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.

For questions 19–23, select the correct numbers from the chart on the right below. In questions 19–21 identify:

1. Top view
2. Right elevation for the front views shown. (The same number may be used more than once.)

19. Question 19
    1. 6
    2. 2
20. Question 20
    1. 6
    2. 12
21. Question 21
    1. 1
    2. 4

In Questions 22 and 23 select the correct numbers that identify:

1. Front view
2. Right view for the top views shown.

22. Question 22
    1. 5
    2. 10
23. Question 23
    1. 7
    2. 9