What Do You Know About Weld Seam Testing?

10 Questions | Total Attempts: 50

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What Do You Know About Weld Seam Testing? - Quiz

Welding is an important part of industry, but weld seam testing is even more important. We need to check those seams to make sure they're up to standards. Now, we also need to check your knowledge on this type of testing in industry!


Questions and Answers
  • 1. 
    When does the weld seam test apply? 
    • A. 

      During the joining of metallic materials

    • B. 

      Before the joining of metallic materials

    • C. 

      After the joining of metallic materials

    • D. 

      After the product's finished

  • 2. 
    Which method isn't included in the Weld Seam inspection? 
    • A. 

      Thickness testing

    • B. 

      Visual inspection

    • C. 

      Magnetic particle testing

    • D. 

      Vacuum testing

  • 3. 
    Which defect can't be detected by a weld seam inspection? 
    • A. 

      Faulty weld toe

    • B. 

      Incomplete root penetration

    • C. 

      Unfilled end craters

    • D. 

      Cracks after the seam

  • 4. 
    Which techniques do you use when running a seam weld test? 
    • A. 

      Detailed techniques

    • B. 

      Computer techniques

    • C. 

      Destructive techniques

    • D. 

      Non-destructive techniques

  • 5. 
    Which non-destructive method isn't a part of a seam and weld test? 
    • A. 

      Visual control

    • B. 

      Dimensional control

    • C. 

      Computer control

    • D. 

      Ultrasound control

  • 6. 
    Which isn't ultrasound control's advantage?
    • A. 

      The training for this method is extensive

    • B. 

      Thickness of an object

    • C. 

      The measuring device is small and easily portable

    • D. 

      The testing doesn't need additional protection

  • 7. 
    Why do you apply magnetic particles to a material? 
    • A. 

      To magnetize the nonmagnetic material

    • B. 

      To find cracks on the surface

    • C. 

      To make the inspection go easily

    • D. 

      To prevent the material from cracking

  • 8. 
    Which frequency does the Ultrasound method use? 
    • A. 

      0,1 – 10 MHz.

    • B. 

      5 – 10 MHz.

    • C. 

      2,5 – 10 MHz.

    • D. 

      0,5 – 10 MHz.

  • 9. 
    Which is the only method that can see and predict the cause and the place of a mistake?
    • A. 

      Radiographic control

    • B. 

      Dimensional control

    • C. 

      Visual method

    • D. 

      Acoustic emission

  • 10. 
    Which statement about weld seam testing is true? 
    • A. 

      There are destructive, nondestructive and semi-destructive methods.

    • B. 

      There are only nondestructive methods.

    • C. 

      There are only destructive methods.

    • D. 

      There are destructive and nondestructive methods.

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