Code 9

Code 9

100 Qs

quiz-placeholder

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Code 9

Code 9

Assessment

Quiz

others

Medium

Created by

Shiru Rururu

Used 3+ times

FREE Resource

100 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

By Code requirements, a trap depending on movable parts to retain its seal may:
be used for fixtures with clear water waste only
not be used under any circumstances
be used if first approved by the Plumbing Official
be used when approved by ASME Standards

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the Code, cleanouts on the seal of a trap are prohibited on:
residential lavatory imps
commercial sink traps
stall shower traps
barber shop sink traps

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the Code, the smallest trap that may be made for a floor drain is:
2 inches
2 1/2 inches
3 inches
4 inches

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the Code, 3-inch cleanouts must be accessible and have a minimum clearance (for cleaning purposes) of no less than:
6 inches
12 inches
18 inches
24 inches

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the Code, line cleanouts should be so installed and arranged that:
only special cleaning tools may be used
special cleaning tools may not be required. grease-dissolving fluids may be easily added
view
upstream and downstream rodding is possible

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the Code, the integrity of a trap seal is protected by:
proper venting design
having a trap seal of more than 4 inches
having slip joints on bath sides of the trap seal
having slip joints on the inlet side of the trap seal only

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the Code, except when deeper seals are required for interceptors, a fixture trap must have a water tael of between:
1 and 2 inches
1 and 3 inches
2 and 3 inches
2 and 4 inches

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