API-936 Exam - Topic 2 Question 16 Discussion

Actual exam question for API's API-936 exam

Question #: 16
Topic #: 2

[All API-936 Questions]

[Acceptance Criteria]

Maximum allowable crack length, visible on the surface of a dense firebrick, is:

A1/4 in. (6 mm)

B3/8 in. (10 mm)

C1/2 in.(12 mm)

D3/4 in. (19 mm)

Show Suggested Answer

Suggested Answer: C

by Rosina at Apr 03, 2026, 04:28 PM

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