API Refractory Personnel API-936 Exam Practice Test

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Total 85 questions
Question 1

[Installation Procedures]

A pigment shall be used in the curing compound in order to:



Answer : D


Question 2

[Installation Procedures]

When installing refractory castables in hot weather conditions, which of the following is acceptable? (This may have more than one correct answer; please select all that apply.)



Answer : A, C, D


Question 3

[Inspection and Testing Requirements]

What is the size of a test specimen for permanent linear change of refractories?



Answer : D


Question 4

[Inspection and Testing Requirements]

How many specimens per sample are required for testing by ASTM C-704?



Answer : B


Question 5

[Material Requirements]

Which of the following conditions must be met for test results from trial mixes of low cement castables to be accepted for qualification?



Answer : A


Question 6

[Inspection and Testing Requirements]

Abrasion resistance of a material is reported as loss of:



Answer : C


Question 7

[Inspection and Testing Requirements]

What abrading media is required in the ASTM C-704 abrasion-resistant test?



Answer : C


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Total 85 questions