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Quiz Leaderboard: 9/13 - 10/13/2015    Sign in to track your quiz score! | Full Leaderboard

  • 1. David Zuskin (23/22 answered correctly)

  • 2. Dave Heyne (22/22 answered correctly)

  • 3. Robert Cloutier (22/22 answered correctly)

  • 4. Robin Hasak (22/22 answered correctly)

  • 5. willem van Gent (22/22 answered correctly)

  • 6. Mark Allen (22/22 answered correctly)

  • 7. Juan I. Ordinas (22/22 answered correctly)

  • 8. David Danielson (22/22 answered correctly)

  • 9. Roland Peemans (21/22 answered correctly)

  • 10. Stephen Lipsham (21/22 answered correctly)

  • 11. Mark Gierke (21/22 answered correctly)

  • 12. Matt Burst (21/22 answered correctly)

  • 13. Michael Beitzel (21/22 answered correctly)

  • 14. William Turcotte (21/22 answered correctly)

  • 15. Shabbir Hussain Shah (21/22 answered correctly)

  • 16. Douglas Steitz (21/22 answered correctly)

  • 17. Doug Driscoll, Sr. (21/22 answered correctly)

  • 18. Bryon Beck (20/22 answered correctly)

  • 19. Adam Carter (20/22 answered correctly)

  • 20. Farooq M (20/22 answered correctly)

Friday, April 15, 2011

Which of the following abrasive types is normally the hardest?

Nickel slag
Silica sand
Silicon carbide
Peach pits

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Previous Quizzes from the Past Week

Thursday, April 14, 2011
In the list of actions below, which one precedes all the others in development of a maintenance painting program?

Wednesday, April 13, 2011
What organization conducts research on safety and health issues and provides technical assistance to OSHA?

Tuesday, April 12, 2011
What is mica?

Monday, April 11, 2011
True or false: To be effective, a seal coat over a thermal-sprayed zinc coating must be applied after a significant amount of natural oxidation has occurred.

Friday, April 8, 2011
Cuprous oxide is sometimes used in what types of coatings?

More previous quizzes

Monti Tools, Inc.

Surface cleanliness of SSPC-10 | Anchor profile up to 4.7 mils | Removes corrosion & coatings | ATEX approved for zone 1 | | 832-623-7970

Montipower, Inc.
The MBX Bristle Blaster

Get a 2.7 to 3.3 mil profile and a Near White Metal Clean. For info visit or call 877 629-8777

Axxiom Manufacturing
Schmidt Improves Conversion Kits

Schmidt's conversion kits turn out-of-date blast pots into high quality, efficient blasters. Quick, easy to install with step by step instructions.
Call 1-800-231-2085

CHLOR*RID International Inc.
Free Webinar

Learn about soluble salts, along with a discussion on allowable levels.
More information at,


Novetas Solutions
Number 1 Crushed Glass Abrasive in America!

6 NEW plants coast to coast! Safe for environment, 100% recycled glass. White Metal Finish! No unsafe toxins like Beryllium & Arsenic!
Call 866-775-6226

Advanced Recycling Systems

Recycling Machines, Dust Collectors, Rapid Deployment units are time-tested and approved for the rugged industrial environment. Contact ARS today!

NLB Corporation
Water jet surface prep, high or low

See how quickly HydroPrep® tools do surface prep, with no containment needed. Choose automated Crawler for overhead, Vortex™ for floors, or handheld VertaJet™.

Abrasives Inc.
Need abrasives FAST?

Emergencies happen – who bails you out? One call to Abrasives Inc. and it's taken care of. Period. Sales support available 24/7.

Atlantic Design, Inc.

The smallest version of our Blast Vacuum Recyclers, this ADI 2300CFM 2-Pot is a cleverly designed power package for those smaller jobs. 866.Call.ADI


A 100% post-consumer bottle glass abrasive from a company you can trust. Toll Free: 1-888-733-3646

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