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

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

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

  • 3. Michael Beitzel (22/22 answered correctly)

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

  • 5. William Turcotte (22/22 answered correctly)

  • 6. Adam Carter (22/22 answered correctly)

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

  • 8. Mark Gierke (22/22 answered correctly)

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

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

  • 11. David Danielson (21/22 answered correctly)

  • 12. Mark Allen (21/22 answered correctly)

  • 13. Dave Heyne (21/22 answered correctly)

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

  • 15. Robert Cloutier (21/22 answered correctly)

  • 16. Paul Hunter (21/22 answered correctly)

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

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

  • 19. Shabbir Hussain Shah (20/22 answered correctly)

  • 20. Roland Peemans (20/22 answered correctly)

Friday, June 7, 2013

True or false? The shells from sunflower seeds are recycled as agricultural blast abrasives.


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Previous Quizzes from the Past Week

Thursday, June 6, 2013
True or false? For a supplied-air respirator, OSHA requires Grade D air with an oxygen content of 15 percent to 19.5 percent.

Wednesday, June 5, 2013
True or false? According to a study by German researchers, specifying a particular edge geometry is the most significant factor in controlling corrosion of steel edges in sea-water environments.

Tuesday, June 4, 2013
True or false? A recent JPCL article explains that waterborne zinc-rich epoxy primers must be three-component materials.

Monday, June 3, 2013
If a university dormitory were being painted and an SSPC-certified contractor was required, what QP standard would be invoked?

Friday, May 31, 2013
What U.S. president signed the Occupational Safety and Health Act, establishing OSHA?

More previous quizzes

Nationwide Overspray
Profession Overspray Removal Services

The Finest Name in Safe Overspray Removal. We specialize in removing all contaminants from any surface. Family Owned and Operated for 33 years! Fully insured. Satisfaction is guaranteed.

Graco Inc.
Graco Mortar Pump

The M680 sprays epoxy-based mortars, anti-skid coatings, cementitious and filled materials. Compact.
Easy to use.
Call 877-844-7226 or

Abrasives Inc.
One Call Orders it All!

Life is good when it’s simple. We distribute Clemco blast equipment, nozzles & parts alongside our proven blast media. Make your call: Abrasives Inc. 800-584-7524

Novetas Solutions
Number 1 Crushed Glass Abrasive in America!

Manufactured from 100% Recycled Glass.
NO Crystalline Silica,
Beryllium & Arsenic
Great White Metal Finish!
4 plants on Navy QPL
Call us at 866-775-6226

RPB Respiratory

With RPB Safety’s new Nova 3 Cassette Lens System which has been specifically designed to save you time and money! See the benefits for yourself now!

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™.

Midsun Specialty Products
Stopaq 30+ Year Coatings

Use Stopaq corrosion prevention coatings on pipelines, field joints, tank chimes, structural steel and more. Learn more at

HoldTight Solutions Inc.

Our HoldTight®102 salt remover & flash rust preventer prevents flash
rust by removing surface contaminants. It has no equal; only wannabees.
Contact us for your
nearest distributor.
(800) 319.8802

Absolute Equipment/Grand Rental Station
Portable Power from Absolute Equipment

•Lighting Systems
•Light Compaction
Sales • Rental • Service
Call 1-866-931-6655
Over a century of
providing excellence.

Armakleen Company, The
ARMEX when nondestructive cleaning is critical

When substrates cannot be damaged ARMEX is the only choice for blast media. ARMEX is a USDA approved A-1 cleaner available in eleven formulations.

Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design Paint BidTracker

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