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Quiz Leaderboard: 9/28 - 10/28/2016    Sign in to track your quiz score! | Full Leaderboard

  • 1. willem van Gent (22/22 answered correctly)

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  • 19. L. Steven Moore (19/22 answered correctly)

  • 20. Gustavo Vidal (19/22 answered correctly)

Monday, April 11, 2011

True or false: To be effective, a seal coat over a thermal-sprayed zinc coating must be applied after a significant amount of natural oxidation has occurred.


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Previous Quizzes from the Past Week

Friday, April 8, 2011
Cuprous oxide is sometimes used in what types of coatings?

Thursday, April 7, 2011
When assessing the moisture content of wood with a suitable moisture meter, what level of moisture is generally considered the upper limit for successful painting?

Wednesday, April 6, 2011
True or false: Coatings with a high degree of internal stress should be used for overcoating an existing coating to extend its lifetime.

Tuesday, April 5, 2011
What does the coating failure term "crazing" mean?

Monday, April 4, 2011
True or false: A coating system on an exterior concrete block wall must provide protection from wind-driven rain and, if moisture vapor diffuses from inside to outside, be sufficiently permeable to allow vapor to exit the wall.

More previous quizzes

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