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Insulation Contractor License Practice Test
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Example of questions on the C-02 Insulation Contractor license exam.

Insulation Contractor License Practice Test
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20 Questions

1. The greatest heat loss occurs through the ____________?
2. Residential slab-on-grade foundations insulation R-Value should be a minimum of ___________?
3. Ceiling tiles should not be installed when the humidity is above which of the following?
4. When installing Zee-Bar Ceilings, how many twists does the suspension wire require?
5. Zee-Bar ceiling systems require a minimum of what gage wire?
6. FSK-25 insulation is used in which of the following?
7. What is the allowable conductance when wrapping ducts?
8. One inch of polyurethane insulation is equal to what R-value?
9. Which of the following is the best insulation?
10. When installing unfaced insulation between metal studs, the best procedure is to use ____________?
11. Which of the following is the smallest wire permitted when wrapping air-conditioning ducts?
12. Which weatherproofing material is the most versatile?
13. STC is an acronym for which of the following?
14. STL is an acronym for which of the following?
15. K factor is a measure of ___________?
16. R-value is the measure of a material's resistance to the flow of which of the following?
17. What insulation should be used when wrapping chilled water pipe?
18. What is the best method of stopping air infiltration through heating systems?
19. In residential air leakage tests, where does the most air infiltration occur?
20. Reflective insulation is designed for which of the following?

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