Free API API-936 Practice Test & Real Exam Questions
The maximum angle permitted for gunning below the horizontal is:
Correct Answer: B
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The lining surface should remain uncovered and free from contact with moisture during the curing period for what type of refractory?
Correct Answer: B
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For as-installed testing in casting applications, what is the minimum number of cast samples required by each mixing crew per material per shift?
Correct Answer: B
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Refractory samples cast during the mock-up are cured for a minimum of:
Correct Answer: D
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Who is responsible to provide details of metal fiber reinforcement including dimensions, concentration, type and metallurgy?
Correct Answer: C
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Gunning test panels are constructed with removable back panels:
Correct Answer: C
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Which of the following is a quality control element?
(This may have more than one correct answer; please select all answers that apply.)
(This may have more than one correct answer; please select all answers that apply.)
Correct Answer: A,C,D
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What is the ASTM test designation for cold crush strength?
Correct Answer: A
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Sections of the lining below minimum thickness shall be:
Correct Answer: A
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