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Quiz Leaderboard: 10/31 - 11/30/2015    Sign in to track your quiz score! | Full Leaderboard

  • 1. Michael Beitzel (19/19 answered correctly)

  • 2. Robert Cloutier (19/19 answered correctly)

  • 3. Matt Burst (19/19 answered correctly)

  • 4. Doug Driscoll, Sr. (19/19 answered correctly)

  • 5. David Zuskin (19/19 answered correctly)

  • 6. Dave Heyne (19/19 answered correctly)

  • 7. Mark Allen (19/19 answered correctly)

  • 8. Mark Gierke (19/19 answered correctly)

  • 9. Juan I. Ordinas (19/19 answered correctly)

  • 10. Roland Peemans (19/19 answered correctly)

  • 11. Gustavo Vidal (19/19 answered correctly)

  • 12. Stephen Lipsham (18/19 answered correctly)

  • 13. Farooq M (18/19 answered correctly)

  • 14. Gunnar Ackx (18/19 answered correctly)

  • 15. Brian McEwen (18/19 answered correctly)

  • 16. Douglas Steitz (18/19 answered correctly)

  • 17. Robin Hasak (18/19 answered correctly)

  • 18. Bryon Beck (18/19 answered correctly)

  • 19. William Turcotte (18/19 answered correctly)

  • 20. Shabbir Hussain Shah (18/19 answered correctly)

Monday, November 21, 2011

What infestation has recently caused the fouling of intake structures at hydroelectric facilities in the Southwest?

Asian carp
Zebra mussels
Korean algae
Stink bugs

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Previous Quizzes from the Past Week

Friday, November 18, 2011
What are you seeing on this steel surface magnified 100 times?

Wednesday, November 16, 2011
Manufacturers of supplied air respirators must acquire approval for these products from what agency?

Tuesday, November 15, 2011
True or false: Coating manufacturers no longer recommend coal tar epoxy coating systems.

Monday, November 14, 2011
Inside a confined space, where do solvent vapors normally collect?

Friday, November 11, 2011
The first SSPC National Conference and Exhibition was held in what year?

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