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Quiz Leaderboard: 9/27 - 10/27/2016    Sign in to track your quiz score! | Full Leaderboard

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Wednesday, August 20, 2014

Certain machine guns, like the old Thompson sub-machine gun, are called chopper guns. What is a chopper gun in coatings work?

An impact power tool.
A plural-component sprayer with mixing manifold at the gun.
A gun used to incorporate glass fiber strands into a lining system.
A Hammer chisel used to break and remove concrete.

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Previous Quizzes from the Past Week

Tuesday, August 19, 2014
True or false: According to a recent JPCL article, foul-release hull coatings can be divided into hard and soft technologies.

Monday, August 18, 2014
Which of the following types of contaminants, introduced in the vicinity of a person wearing a half-mask respirator to determine if it fits properly, are allowed by OSHA for qualitative fit testing?

Friday, August 15, 2014
True or false: Inorganic zinc-rich primers should be topcoated as soon as they appear to be dry.

Thursday, August 14, 2014
What is normally meant by the phrase, “hold the blast?”

Wednesday, August 13, 2014
True or false: Non-osmotic blisters can develop in coatings on concrete floors.

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