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1. Mark Gierke (25/20)
2. michael beitzel (24/20)
3. Dave Heyne (18/20)
4. Juan I. Ordinas (18/20)
5. Bill Gradisher (18/20)
6. Sid Stewart (17/20)
7. Brian Dove (17/20)
8. Douglas Steitz (16/20)
9. Doug Driscoll, Sr. (16/20)
10. Richard Williams (15/20)
11. Yasuhiro Karakawa (14/20)
12. Roland Peemans (14/20)
13. Destiny Johnson (14/20)
14. Luís Bonifácio (13/20)
15. Dirk Kuijken (13/20)
16. Mark Anater (13/20)
17. Alex Hoogesteger (11/20)
18. Lee Burke (10/20)
19. Chuck Fite (9/20)
20. robert torres (8/20)
TUESDAY, JULY 2, 2019
True or false: Additives based on hydrated lime are sometimes used in anti-bacterial coatings.
True False
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Previous Quizzes from the Past Week
MONDAY, JULY 1, 2019 True or false: In surface preparation operations, hackles are most likely to be formed on steel substrates when the blast abrasive is steel shot.
FRIDAY, JUNE 28, 2019 True or false: The Norsok M 501 standard on protective coatings was created by the Norwegian shipping industry.
THURSDAY, JUNE 27, 2019 How many types of urethane coatings are there, according to an industry association?
WEDNESDAY, JUNE 26, 2019 True or false: If inorganic zinc-rich coatings are left untopcoated in atmospheric exposure, they become less porous over time.
TUESDAY, JUNE 25, 2019 True or false: According to ASTM, the term “oil-based” to describe a paint is acceptable, but “water-based” is not.
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