STAR Drawing and Plan Reading

1. What direction is this 90 traveling?

• a. up
• b. down
• c. away
• d. b and c

2. Which of the following engineer's measurements and architectural measurements are alike?

• a. 5" and .50'
• b. 10" and 1.00'
• c. 1'-2" and 1.17'
• d. 1'-6" and 1.60'

3. What isometric drawing would this be?

• a. NE
• b. NW
• c. SE
• d. SW

4. From the isometric drawing below, what elevation is the orthographic view drawn from?

• a. north
• b. east
• c. west
• d. south

5. Using the drawing below what is the answer to B using 1/8” = 1’-0”

• a. 16’-0”
• b. 16’-6”
• c. 16’-8”
• d. 16’-10”

6. On the below symbols what symbol A represents?

• a. 90 looking away
• b. 90 looking at you
• c. welded cap
• d. none of the above

7. In the illustration above what is the B symbol.

• a. 90 looking up at you
• b. 90 looking away
• c. welded 90
• d. none of the above

8. In the illustration above what is C?

• a. PRV
• b. Safety Valve
• c. auto pop off
• d. none of the above

9. What type of system is drawn in FIG. A?

• a. threaded
• b. welded
• c. flanged
• d. bell spigot

10. In the illustration below what does line A typically represent on a plumbing drawing?

• a. cold water
• b. hot water circ
• c. hot water
• d. none of the above