How Good Are You At Api510? [quiz 1]

5 Questions | Total Attempts: 144

SettingsSettingsSettings
Please wait...
How Good Are You At Api510? [quiz 1]

Please answer these questions. Find out your score at the end.


Questions and Answers
  • 1. 
    Under the requirement of ASME code, Section IX, welding procedure specification used to:
    • A. 

      Test the welding machine

    • B. 

      Ensure weldment properties

    • C. 

      Determine the welder’s skills

    • D. 

      Determine the welding operator’s skills

  • 2. 
    Temper embrittlement is defined as:
    • A. 

      An increase in ductility and notch toughness caused by post weld heat treatment (PWHT) or high temperature service above 120 F.

    • B. 

      A decrease in ductility and notch toughness caused by post weld heat treatment (PWHT) or low temperature service below 120 F.

    • C. 

      A decrease in toughness caused by long term exposure in the temperature ranged of 650 F to 1100 F.

    • D. 

      An increase in toughness caused by long term exposure in the temperature ranged of 650 F to 1100 F.

  • 3. 
    All of the following can be an API-510 authorized inspection agency except the inspection organization of:
    • A. 

      The owner/user

    • B. 

      The jurisdiction

    • C. 

      A manufacturer

    • D. 

      An insurance company

  • 4. 
    The ASME section IX A number is based on
    • A. 

      The weld ability characteristic of a groups of metal alloy.

    • B. 

      The chemical composition of the electrode.

    • C. 

      The chemical composition of the deposit weld metal.

    • D. 

      A group of base metal having specified impact test requirements.

  • 5. 
    A welder’s performance qualification may expire when the welder has not welded particular process for more than:
    • A. 

      1 month

    • B. 

      10 weeks

    • C. 

      3 months

    • D. 

      6 months

Back to Top Back to top