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Quiz Leaderboard: 9/25 - 10/25/2016    Sign in to track your quiz score! | Full Leaderboard

  • 1. arieh calahorra (22/22 answered correctly)

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  • 20. Peter Farrell (18/22 answered correctly)

Monday, July 26, 2010

What is scarifying?

cleaning of concrete with a machine that contains hardened steel cutter wheels on a rotating cylinder
removing coatings from concrete with a hardened metal rake
scoring wallcoverings with a multi-wheeled cutting tool before other removal activities like scraping or steaming
none of the above

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Previous Quizzes from the Past Week

Friday, July 23, 2010
What was the former name of the American Coatings Association?

Thursday, July 22, 2010
High-volume, low-pressure spraying (HVLP) is most useful for what process?

Wednesday, July 21, 2010
Which of the following pigment classes is normally not used as an extender pigment?

Tuesday, July 20, 2010
In protective coating work, what is a "competent person" supposed to do?

Monday, July 19, 2010
Which of the following is not an advantage of dry-ice (CO2) blasting?

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