Chapter 04 2021 UPC

1. The joint of a wall-hung lavatory, where it is in contact with the wall, shall be _________________.

• a. smooth
• b. painted
• c. concealed
• d. watertight

2. Screws or bolts for securing floor-mounted fixtures shall be ________________.

• a. copper alloy
• b. aluminum
• c. galvanized steel
• d. die-cast zinc

3. WaIl-hung lavatories shall be supported by________________________.

• a. metal supporting members
• b. rigid traps
• c. wooden legs
• d. their connections

4. The minimum distance from a side wall or partition to the center of a urinal shall be ____ inches.

• a. 6
• b. 12
• c. 18
• d. 24

5. The distance X shall be not less than _____________.

• a. 12 inches
• b. 15 inches
• c. 24 inches
• d. 30 inches

6. The distance Y shall be not less than ________________.

• a. 12 inches
• b. 15 inches
• c. 24 inches
• d. 30 inches

7. The clear space in front of any water closet in a public restroom shall not be less than __________________.

• a. 12 inches
• b. 21 inches
• c. 24 inches
• d. 30 inches

8. Water closets set side by side shall be no closer than _________________.

• a. 15 inches center-to-center
• b. 18 inches center-to-center
• c. 24 inches center-to-center
• d. 30 inches center-to-center

9. The clear space in front of any water closet or bidet in a dwelling shall not be less than __________________.

• a. 12 inches
• b. 21 inches
• c. 24 inches
• d. 30 inches

10. Fixture connections between drainage pipes and water closets shall be made with ____?

• a. expansion joints
• b. unions
• c. flanges
• d. hot-poured compound