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1. Bryon Beck (22/21)
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4. Brandy Hadden (22/21)
5. Sid Stewart (21/21)
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7. Mark Edmonds (21/21)
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10. Dave Heyne (21/21)
11. Doug Driscoll, Sr. (21/21)
12. Yasuhiro Karakawa (20/21)
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14. Brian Dove (20/21)
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18. Dirk Kuijken (17/21)
19. Thomas Guzek (15/21)
20. Neil Surplice (14/21)
TUESDAY, JUNE 26, 2018
True or false: The maximum level of carbon monoxide allowed by OSHA in breathing air for supplied-air respirators is 50 ppm.
True False
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Previous Quizzes from the Past Week
MONDAY, JUNE 25, 2018 True or false: High ratio calcium sulfonate alkyds have been recommended by some coating specialists as liquid-applied flashings.
FRIDAY, JUNE 22, 2018 What is another name for natural calcium silicate pigment?
THURSDAY, JUNE 21, 2018 SSPC classifies non-metallic abrasive into three kinds, two of which are mineral and slag and other by-products. What is the third class?
WEDNESDAY, JUNE 20, 2018 True or false: In its recently revised SSPC-PA 7, Applying Thin Film Coatings to Concrete, “thin film” is defined as being 10 mils thick or less.
TUESDAY, JUNE 19, 2018 True or false: SSPC has a chapter in France.
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