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Quiz Leaderboard: 9/4 - 10/4/2015    Sign in to track your quiz score! | Full Leaderboard

  • 1. Doug Driscoll, Sr. (20/20 answered correctly)

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  • 18. Bryon Beck (18/20 answered correctly)

  • 19. Brian McEwen (17/20 answered correctly)

  • 20. arieh calahorra (17/20 answered correctly)

Wednesday, May 15, 2013

What type of corrosion is characterized by a definite thread-like structure and directional growth under coatings on steel?

Erosion corrosion
Microbial corrosion
Crevice corrosion
Filiform corrosion

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Previous Quizzes from the Past Week

Tuesday, May 14, 2013
What organization recently issued recommended exposure limits to carbon nanotubes and nanofibers?

Monday, May 13, 2013
What U.S. organization has done preliminary research on developing a 100-year life coating?

Friday, May 10, 2013
True or False: In the lexicon of the EPA, HAPS stands for hazardous abrasive particles.

Thursday, May 9, 2013
What is the first step in measuring dry film thickness?

Wednesday, May 8, 2013
True or False: A two-component epoxy is a thermoplastic coating.

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