Free C9 Drywall Exam

Welcome to your free C-9 Drywall Quiz

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1. 
Which of the following is the best place for a dumpster at a jobsite?

2. 
How would you cut a corner bead for a window?

3. 
How would you generally make joint compound thinner?

4. 
How would you best apply primer to a NEW home's interior?

5. 
For which of the following is it MOST critical to apply primer?

6. 
Where would you re-apply a nail pop?

7. 
What is the MOST important factor before stacking drywall on a second floor?

8. 
Why would hot joint compound be used?

9. 
What is "fire taping"?

10. 
Why is a roof installed prior to drywall?

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.