API 936 — Refractory Personnel Installation Practice Questions
The free API 936 — Refractory Personnel questions that deal with installation, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #3
3. During installation, why is it crucial to control the temperature of the environment?
Correct answer: C
Explanation
Temperature control during installation helps to prevent issues like cracking and ensures proper adhesion.
Question #7
7. Before starting a new refractory installation, what should be conducted?
Correct answer: B
Explanation
A comprehensive approach ensures safety and proper material use.
Question #10
10. In a refractory installation, what is the purpose of adding binders?
Correct answer: C
Explanation
Binders enable quicker setting times in refractory materials, improving installation efficiency.
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