Free API API-571 Exam Questions
Absolute Free API-571 Exam Practice for Comprehensive Preparation
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API API-571 Exam Questions
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Provided By: API
- Exam: Corrosion and Materials Professional
- Certification: Individual Certification Programs
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Total Questions: 454
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Updated On: Nov 13, 2024
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Rated: 4.9 |
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Online Users: 908
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Question 1
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________ of a component is the most important factor in determining a components
resistance to mechanical fatigue.
Answer: A
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________ of a component is the most important factor in determining a components
resistance to mechanical fatigue.
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Question 2
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With ammonia stress corrosion cracking weld hardness should not exceed _______ BHN.
Answer: B
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With ammonia stress corrosion cracking weld hardness should not exceed _______ BHN.
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Question 3
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Oxygen and iron in the wash water injected into reactor effluent can lead to __________
corrosion and fouling.
Answer: A
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Oxygen and iron in the wash water injected into reactor effluent can lead to __________
corrosion and fouling.
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Question 4
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Welds joining dissimilar materials (ferritic and austenetic) may suffer __________ related
damage at high temperatures due to differential thermal expansion stresses.
Answer: B
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Welds joining dissimilar materials (ferritic and austenetic) may suffer __________ related
damage at high temperatures due to differential thermal expansion stresses.
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Question 5
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_____________ usually occurs when a colder liquid contacts a warmer metal surface.
Answer: C
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_____________ usually occurs when a colder liquid contacts a warmer metal surface.