General B Exam

Welcome to your free B-General Building Quiz

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1. 
What is the minimum grade lumber you may use when framing a house?

2. 
What are purple pipes used for in irrigation?

3. 
Where are 20-minute fire doors required?

4. 
What is the proper procedure for installing a sink in a countertop?

5. 
According to the Residential Code, what is the MINIMUM allowable width of a residential hallway?

6. 
What can a contractor do if the inspector will not sign off on the permit?

7. 
What do you need to do when you are working on a street and must temporarily close the road?

8. 
What is the type of anchor shown in the drawing used for?

9. 
After applying wire fabric to a wall, how many stucco coats are needed to cover?

10. 
What is the name of a stucco finish?

11. 
What sort of PPE (personal protective equipment) is recommended when using cleaning solvent?

12. 
What should be done with lifelines, safety harnesses, and shock-absorbing lanyards that have been subjected to impact loading?

13. 
What is the longest standard length of a scaffold plank?

14. 
On a 120V circuit, what color is the (protective) ground wire?

15. 
What is the minimum distance apart that acetylene and oxygen cylinders must be stored?

16. 
Which of the following is a correct method for storing acetylene cylinders?

17. 
Which of the following is the best choice for hoisting a full gas cylinder?

18. 
Cylinders containing ______ shall not be taken into confined spaces.

19. 
A dry chemical or carbon dioxide fire extinguisher rated at least ______ must be kept near operations where bottled fuel gases are being used.

20. 
No more than ______ of paints, solvents, and chemicals may be stored in a room unless an approved safety storage cabinet is present.