API Exam API-936 Topic 3 Question 2 Discussion

Actual exam question for API's API-936 exam

Question #: 2
Topic #: 3

[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?

AThe water content must not vary more than 1.0% from that recommended by the manufacturer.

BSpecimens must be fired at 1500F (815C) and held for a minimum of 3 hours.

CBulk density and CCS must exceed average values published in ASTM C401.

DThe drying process must be conducted at 220F (104C) for at least 48 hours before firing.

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Suggested Answer: A

by Hyman at Jun 10, 2025, 07:02 AM

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