What Do You Know About Weld Seam Testing?

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Quizzes Created: 15 | Total Attempts: 5,006
| Attempts: 95
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  • 1/10 Questions

    Why do you apply magnetic particles to a material? 

    • To magnetize the nonmagnetic material
    • To find cracks on the surface
    • To make the inspection go easily
    • To prevent the material from cracking
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About This 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!

What Do You Know About Weld Seam Testing? - Quiz

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  • 2. 
    When does the weld seam test apply?  - ProProfs

    When does the weld seam test apply? 

    • During the joining of metallic materials

    • Before the joining of metallic materials

    • After the joining of metallic materials

    • After the product's finished

    Correct Answer
    A. After the joining of metallic materials
    Explanation
    The weld seam test applies after the joining of metallic materials. This is because the purpose of the test is to ensure the quality and integrity of the weld seam. By conducting the test after the joining process, any defects or weaknesses in the weld can be identified and addressed before the product is considered finished. Conducting the test before or during the joining process would not provide an accurate assessment of the weld seam's quality.

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  • 3. 
    Which techniques do you use when running a seam weld test?  - ProProfs

    Which techniques do you use when running a seam weld test? 

    • Detailed techniques

    • Computer techniques

    • Destructive techniques

    • Non-destructive techniques

    Correct Answer
    A. Non-destructive techniques
    Explanation
    When running a seam weld test, non-destructive techniques are used. These techniques involve examining the weld without causing any damage to the material or structure being tested. Common non-destructive techniques include visual inspection, ultrasonic testing, radiography, and magnetic particle testing. These methods allow for thorough evaluation of the weld's quality and integrity without compromising its structural integrity.

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  • 4. 
    Which non-destructive method isn't a part of a seam and weld test?  - ProProfs

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

    • Visual control

    • Dimensional control

    • Computer control

    • Ultrasound control

    Correct Answer
    A. Computer control
    Explanation
    Computer control is not a part of a seam and weld test because it does not involve any physical inspection or measurement of the seam or weld. Instead, computer control refers to the use of automated systems to regulate and monitor the welding process itself, ensuring that the correct parameters are maintained. This method is typically used to control factors such as welding speed, heat input, and electrode positioning, but it does not directly assess the quality or integrity of the seam or weld.

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  • 5. 
    Which is the only method that can see and predict the cause and the place of a mistake? - ProProfs

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

    • Radiographic control

    • Dimensional control

    • Visual method

    • Acoustic emission

    Correct Answer
    A. Visual method
    Explanation
    The visual method is the only method that allows one to actually see and observe the cause and place of a mistake. Radiographic control involves the use of X-rays or other imaging techniques to detect flaws or defects, but it may not always provide a clear picture of the cause and location of the mistake. Dimensional control focuses on measuring and verifying the dimensions of a product or component, but it does not directly reveal the cause of a mistake. Acoustic emission involves the detection of sound waves emitted by a material under stress, but it may not always accurately pinpoint the cause and place of a mistake. Therefore, the visual method is the most reliable method for identifying and predicting the cause and place of a mistake.

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  • 6. 
    Which method isn't included in the Weld Seam inspection?  - ProProfs

    Which method isn't included in the Weld Seam inspection? 

    • Thickness testing

    • Visual inspection

    • Magnetic particle testing

    • Vacuum testing

    Correct Answer
    A. Thickness testing
    Explanation
    Thickness testing is not included in the Weld Seam inspection. This method involves measuring the thickness of the material being inspected, which is not directly related to examining the quality of the weld seam. Visual inspection, magnetic particle testing, and vacuum testing are all commonly used methods to assess the integrity and quality of weld seams.

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  • 7. 
    Which defect can't be detected by a weld seam inspection?  - ProProfs

    Which defect can't be detected by a weld seam inspection? 

    • Faulty weld toe

    • Incomplete root penetration

    • Unfilled end craters

    • Cracks after the seam

    Correct Answer
    A. Cracks after the seam
    Explanation
    Cracks after the seam cannot be detected by a weld seam inspection because the inspection is performed on the visible surface of the seam. Cracks that occur after the seam has been completed may not be visible on the surface and therefore cannot be detected during the inspection process.

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  • 8. 
    Which frequency does the Ultrasound method use?  - ProProfs

    Which frequency does the Ultrasound method use? 

    • 0,1 – 10 MHz.

    • 5 – 10 MHz.

    • 2,5 – 10 MHz.

    • 0,5 – 10 MHz.

    Correct Answer
    A. 0,5 – 10 MHz.
    Explanation
    Ultrasound is a medical imaging technique that uses sound waves to produce images of the inside of the body. The frequency range used in ultrasound is typically between 0.5 and 10 MHz. This frequency range allows for better penetration into the body and provides clearer images of the internal organs and tissues. Lower frequencies are used for deeper imaging, while higher frequencies are used for more superficial imaging. Therefore, the correct answer is 0.5 – 10 MHz.

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  • 9. 
    Which statement about weld seam testing is true?  - ProProfs

    Which statement about weld seam testing is true? 

    • There are destructive, nondestructive and semi-destructive methods.

    • There are only nondestructive methods.

    • There are only destructive methods.

    • There are destructive and nondestructive methods.

    Correct Answer
    A. There are destructive and nondestructive methods.
    Explanation
    Weld seam testing involves different methods to assess the quality of the weld. Destructive methods refer to techniques that involve damaging or destroying the welded sample in order to evaluate its integrity. On the other hand, nondestructive methods allow for the inspection of the weld without causing any damage. The correct answer states that both destructive and nondestructive methods are used in weld seam testing, which implies that there is a range of techniques available for assessing weld quality.

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  • 10. 
    Which isn't ultrasound control's advantage? - ProProfs

    Which isn't ultrasound control's advantage?

    • The training for this method is extensive

    • Thickness of an object

    • The measuring device is small and easily portable

    • The testing doesn't need additional protection

    Correct Answer
    A. The training for this method is extensive
    Explanation
    Ultrasound control's advantage lies in its ability to measure the thickness of an object accurately and easily. Additionally, the measuring device used for ultrasound control is small and easily portable, making it convenient to use in various settings. Moreover, ultrasound testing doesn't require additional protection. However, the training for this method is extensive, which means that it may take a significant amount of time and effort to become proficient in using ultrasound control effectively.

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Quiz Review Timeline (Updated): Mar 18, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 18, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • May 01, 2018
    Quiz Created by
    K_Enidaa
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