API Corrosion and Materials Professional API-571 Dumps in PDF

Free API API-571 Real Questions (page: 12)

Amine stress corrosion cracking is most often associated with lean amine services. The pure alkanolamine does not cause cracking. Cracking in rich amine services are most often associated with _______ problems.

  1. H²S
  2. Stress
  3. Wet H²S
  4. Temperature

Answer(s): C



The loss in strength from spheroidization (Softening) is usually accompanied by a(n) _________ in ductility, which allows for deformation at stress concentrations.

  1. Increase
  2. Decrease
  3. Reduction
  4. Yield

Answer(s): A



Which of the following materials is not susceptible to high temperature hydrogen attack?

  1. 300 Series SS
  2. 5 Cr-1Mo
  3. 9Cr-1Mo
  4. All of the above

Answer(s): D



Which of these materials are susceptible to creep damage?

  1. Carbon steel
  2. Stainless steel
  3. Low alloy steel
  4. All of the above

Answer(s): D



High temperature hydrogen attack results from exposure to hydrogen at elevated temperatures and pressures. The hydrogen reacts with __________ in steel to produce _________, which cannot diffuse through the steel. The loss of carbides causes an overall loss in strength.

  1. Carbides, oxygen
  2. Alloys, hydrogen dioxide
  3. Carbides, methane
  4. Hydrogen dioxide, H²S

Answer(s): C



Share your comments for API API-571 exam with other users:

A
A\MAM
6/27/2023 5:17:00 PM

q-6 ans-b correct. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-cli-quick-start/use-the-cli/commit-configuration-changes

U
unanimous
12/15/2023 6:38:00 AM

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9/4/2023 8:15:00 AM

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A
Ashok Kumar
1/2/2024 6:53:00 AM

the correct answer to q8 is b. explanation since the mule app has a dependency, it is necessary to include project modules and dependencies to make sure the app will run successfully on the runtime on any other machine. source code of the component that the mule app is dependent of does not need to be included in the exported jar file, because the source code is not being used while executing an app. compiled code is being used instead.

M
Merry
7/30/2023 6:57:00 AM

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V
VoiceofMidnight
12/17/2023 4:07:00 PM

Delayed the exam until December 29th.

U
Umar Ali
8/29/2023 2:59:00 PM

A and D are True

V
vel
8/28/2023 9:17:09 AM

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G
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