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Quiz Leaderboard: 11/1 - 12/1/2015    Sign in to track your quiz score! | Full Leaderboard

  • 1. Michael Beitzel (20/20 answered correctly)

  • 2. Matt Burst (20/20 answered correctly)

  • 3. Shabbir Hussain Shah (20/20 answered correctly)

  • 4. Brian McEwen (20/20 answered correctly)

  • 5. Doug Driscoll, Sr. (20/20 answered correctly)

  • 6. David Zuskin (20/20 answered correctly)

  • 7. Mark Anater (20/20 answered correctly)

  • 8. Mark Allen (20/20 answered correctly)

  • 9. Mark Gierke (20/20 answered correctly)

  • 10. Juan I. Ordinas (20/20 answered correctly)

  • 11. Roland Peemans (20/20 answered correctly)

  • 12. Stephen Lipsham (19/20 answered correctly)

  • 13. Gustavo Vidal (19/20 answered correctly)

  • 14. Larry Zacharias (19/20 answered correctly)

  • 15. Dave Heyne (19/20 answered correctly)

  • 16. Douglas Steitz (19/20 answered correctly)

  • 17. Gunnar Ackx (19/20 answered correctly)

  • 18. William Turcotte (19/20 answered correctly)

  • 19. Robin Hasak (19/20 answered correctly)

  • 20. Robert Cloutier (19/20 answered correctly)

Tuesday, December 7, 2010

The oxide layer formed on steel during manufacture is called what?

Steel oxide
Blue oxide
Mill scale
Mill oxide

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Previous Quizzes from the Past Week

Monday, December 6, 2010
What is a doctor blade?

Friday, December 3, 2010
In addition to steel abrasives, which of the following can be considered for reclamation and reuse?

Thursday, December 2, 2010
True or false: The tidal or splash zone on a structure immersed in seawater, such as an offshore platform, is an area of mild corrosivity.

Wednesday, December 1, 2010
What is one reason to use a viscosity cup in the field?

Tuesday, November 30, 2010
Why will painters sometimes apply a mist coat to inorganic zinc-rich primers before applying a full topcoat?

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