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Quiz Leaderboard: 9/27 - 10/27/2016    Sign in to track your quiz score! | Full Leaderboard

  • 1. Bryon Beck (22/23 answered correctly)

  • 2. Shabbir Hussain Shah (22/23 answered correctly)

  • 3. arieh calahorra (22/23 answered correctly)

  • 4. willem van Gent (22/23 answered correctly)

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  • 7. Robert Cloutier (22/23 answered correctly)

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  • 18. L. Steven Moore (20/23 answered correctly)

  • 19. Peter Farrell (20/23 answered correctly)

  • 20. Gustavo Vidal (20/23 answered correctly)

Thursday, December 16, 2010

What is the name of the surface imperfection in a concrete wall that occurs when cement paste finds its way into gaps between forms.

bug hole
mortar fin
form line

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Previous Quizzes from the Past Week

Wednesday, December 15, 2010
Which of the following coating adhesion tests is the least quantitative?

Tuesday, December 14, 2010
What is the main subject of ISO 12944?

Monday, December 13, 2010
In what kind of spray application do the coating particles tend to wrap around edges of the substrate?

Friday, December 10, 2010
True or false: Primers and topcoats used with intumescent, fire-resistant coatings, as well as the intumescent coatings themselves, require the approval of Underwriters Laboratories.

Thursday, December 9, 2010
True or false: Inorganic zinc-rich coatings, normally used as primers in multi-coat systems, have sometimes been used as single-coat systems on bridges and other structures.

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