| Connect Follow us on Twitter Like us on Facebook
About | Subscribe | Advertise


Download our free ebook on Ultra-High-Pressure Waterjetting

Your Daily Quiz

| More

Quiz Leaderboard: 9/4 - 10/4/2015    Sign in to track your quiz score! | Full Leaderboard

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

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

  • 3. Michael Beitzel (19/20 answered correctly)

  • 4. Paul Hunter (19/20 answered correctly)

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

  • 6. Matt Burst (19/20 answered correctly)

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

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

  • 9. willem van Gent (19/20 answered correctly)

  • 10. Mark Gierke (19/20 answered correctly)

  • 11. Farooq M (19/20 answered correctly)

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

  • 13. David Danielson (18/20 answered correctly)

  • 14. Mark Allen (18/20 answered correctly)

  • 15. Mark Anater (18/20 answered correctly)

  • 16. Dave Heyne (18/20 answered correctly)

  • 17. Robert Cloutier (18/20 answered correctly)

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

  • 19. Brian McEwen (17/20 answered correctly)

  • 20. arieh calahorra (17/20 answered correctly)

Thursday, March 31, 2011

What is abrasive friability?

A measure of resistance to breakdown on impact
A measure of bulk density
A measure of angularity
A measure of particle size distribution

Log in or register to PaintSquare save your results and track your cumulative quiz score!


Previous Quizzes from the Past Week

Wednesday, March 30, 2011
If a hospital system wanted to require an SSPC-certified contractor for a job, it would specify certification according to what standard?

Tuesday, March 29, 2011
An individual using power tools to remove lead-containing paint is wearing a full face respirator with P100 (HEPA) filters and has been fit-tested using the banana oil method. What is the allowable lead exposure level for this worker, according to OSHA Standards?

Arnold Ferguson, CIH, CSP

Monday, March 28, 2011
SSPC Environmental Exposure Zone 3E, "Chemical Atmospheric Exposure, Severe," includes all but which one of the following exposure types in its description?

Friday, March 25, 2011
Chlorinated rubber coatings are no longer used in most applications. What is the main reason?

Thursday, March 24, 2011
What does OSHA's General Duty Clause require?

More previous quizzes

Advanced Recycling Systems

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

Axxiom Manufacturing
Revolutionary Units

By integrating Schmidt's Aftercoolers with our blast pots, these systems remove moisture from air and minimize equipment footprint on jobsite.
Call 1-800-231-2085

Atlantic Design, Inc.

The ADI HD40 Dust Collector is a smaller, more economical way to meet/ exceed Industry standards. Watch the video for details on our website. 866.Call.ADI

Abrasives Inc.
Check our Prices for Blast Abrasives

Faced with higher abrasive costs? We invite you to call & check our rates on Black Magic® coal slag and other quality blast materials. Abrasives Inc. 800-584-7524

CHLOR*RID International Inc.
Free Webinar

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


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

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

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™.

Larson Electronics
Larson Electronics Explosion Proof Tank Lighting

Larson Electronics is a premium supplier and manufacturer of portable explosion proof lighting systems for tank cleaning and servicing lighting.

Technology Publishing

The Technology Publishing Network

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

EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us

© Copyright 2000-2015, Technology Publishing / PaintSquare, All rights reserved
2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail