Journeyman Prep 2
15 Questions
| Total Attempts: 133
Questions and Answers
- 1.A vent connecting one or more vents with a vent stack is __________?
- A.
Common Vent
- B.
Shared Vent
- C.
Branch Vent
- D.
Stack Vent
- 2.A sub-soil drain may convey fecal matter.
- A.
True
- B.
False
- 3.It is all right to notch 25% of a load bearing stud for a pipe.
- A.
True
- B.
False
- 4.The building drain becomes the building sewer 3' out from the building wall.
- A.
True
- B.
False
- 5.When installing a food prep sink, an air break should be used.
- A.
True
- B.
False
- 6.How much does a gallon of water weigh?
- A.
6.11 lbs
- B.
7.44 lbs
- C.
8.33 lbs
- D.
9.22 lbs
- 7.What minimum size floor drain is required under slab in a public restroom?
- A.
2"
- B.
3"
- C.
4"
- D.
5"
- 8.What is it called if you use the vent from the shower as the drain for the lav?
- A.
Shared Vent
- B.
Common Vent
- C.
Wet Vent
- D.
Double Vent
- 9.What is the minimum clearance allowed under a public handicap lav?
- A.
24"
- B.
25"
- C.
26"
- D.
27"
- 10.What is the minimum height for a fresh air inlet in designated flood plain areas?
- A.
1'
- B.
2'
- C.
3'
- D.
4'
- 11.What is the maximum water temperature allowed for lavatories in a public restroom?
- A.
100°F
- B.
110°F
- C.
120°F
- D.
130°F
- 12.Wet Venting is discharging the waste of one fixture into the vent of another.
- A.
True
- B.
False
- 13.The trap and fixtures drain for an automatic clothes washer standpipe shall be a minimum of 2" in diameter.
- A.
True
- B.
False
- 14.A sink, dishwasher and food waste grinder can discharge through a single 1-1/2" trap.
- A.
True
- B.
False
- 15.Minimum size floor drain shall be 3" in diameter.
- A.
True
- B.
False
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