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1. Mark Gierke (25/28)
2. Sid Stewart (25/28)
3. Luis Ruiz (23/28)
4. michael beitzel (23/28)
5. Doug Driscoll, Sr. (22/28)
6. Juan I. Ordinas (21/28)
7. Brian Dove (21/28)
8. Bill Gradisher (21/28)
9. Mark Allen (20/28)
10. Bryon Beck (20/28)
11. Dave Heyne (18/28)
12. Mark Anater (18/28)
13. Mark Edmonds (18/28)
14. Roland Peemans (17/28)
15. Yasuhiro Karakawa (17/28)
16. Destiny Johnson (17/28)
17. Lee Burke (15/28)
18. Alex Hoogesteger (13/28)
19. Steve Brunner (12/28)
20. Mike Winter (12/28)
WEDNESDAY, NOVEMBER 15, 2017
True or false: High ratio calcium sulfonate alkyds are recommended by some coating specialists for overcoating lead-based paint.
True False
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Previous Quizzes from the Past Week
TUESDAY, NOVEMBER 14, 2017 True or false: According to a recent JPCL article, the acidity of rainfall east of the Mississippi is at a pH level sufficiently low to promote a corrosion rate on zinc substrates, such as galvanizing, that is less than ideal.
MONDAY, NOVEMBER 13, 2017 True or false: Replacement parts for air-supplied respirators, if they are not from the original manufacturer, must be approved by NIOSH.
FRIDAY, NOVEMBER 10, 2017 The Pipeline and Hazardous Materials Safety Administration is an agency of what U.S. cabinet department?
THURSDAY, NOVEMBER 9, 2017 True or false: The results of the solvent rub test for cure of ethyl silicate inorganic zinc-rich coatings, ASTM D4752, can be ambiguous, according to JPCL writers.
WEDNESDAY, NOVEMBER 8, 2017 Which of the following alternatives is an engineering control for an air-contaminant workplace hazard?
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