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Quiz Leaderboard: 9/28 - 10/28/2016    Sign in to track your quiz score! | Full Leaderboard

  • 1. Bryon Beck (22/23 answered correctly)

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  • 18. L. Steven Moore (20/23 answered correctly)

  • 19. Peter Farrell (20/23 answered correctly)

  • 20. Michael Durbin (19/23 answered correctly)

Thursday, August 9, 2012

The rebound hammer, used to test the compressive strength of concrete, also has another name, the last name of the inventor of the device. What is the name?

The Reboulet Hammer
The Goldsmith Hammer
The Lewis Hammer
The Schmidt Hammer

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Previous Quizzes from the Past Week

Wednesday, August 8, 2012
What organization defines the content of Grade D breathing air, required in CFR 1910.134 for supplied air respirators?

Tuesday, August 7, 2012
In addition to standing for the Chemical Abstracts Service, how is the acronym CAS used today in the protective coatings industry?

Monday, August 6, 2012
“Surface Preparation and Cleaning of Metals by Waterjetting Prior to Coating” is a newly revised standard by:

Friday, August 3, 2012
The photographic guides developed by SSPC to aid in the assessment of surface cleanliness were designed to be used with what visual aid when examining blast-cleaned steel and comparing it with the VIS-1 photos?

Friday, August 3, 2012
Which of the following statements about SSPC-SP 11, Power Tool Cleaning to Bare Metal, is true?

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