CBO BC Training Quiz 1

1. How many water closets are required for a church with 150 men and 150 women?

2 for men, 2 for women 1 for men, 2 for women 1 for men, 1 for women 3 for men, 3 for women

2. A Group-B occupancy with 35 people requires how many water closets?

2 1 3 None

3. What is the ratio of bathrooms per women in a Movie Theater?

1 bathroom per 15 3 bathrooms per 100 1 bathroom per 65 1 bathroom per 100

4. What is the term for the unobstructed vertical distance from faucet to the sink rim?

Air Gap Accessible distance Clearance Differential

5. Cross Connection refers to?

Difference between connections underground Mistaken connections in water systems Mis-crossed plumbing Potable Water Safety

6. Water and waste pipes can't be installed that need to be protected from frost after installation.

False True Not applicable Does not matter

7. What is the minimum support distance for 1” CPVC

1' 3' 2' 4'

8. What is the minimum support distance for 1.5” CPVC?

3' 4' 2' 1'

9. Drainage and vent test will include ______ feet of water at highest unblocked vent for _____ minutes.

5’, 10 minutes 10’, 15 minutes 3’, 3 minutes 0’, 1 minutes

10. Drainage and vents can be tested under air pressure using ______ PSI air for ______ minutes.

4 PSI, 5 minutes 5 PSI, 15 minutes 1 PSI, 60 minutes 2 PSI, 20 minutes

Certified Building Owner Building Code Quiz 1, 2015 ICC IPC