Non Destructive Testing and Evaluation MCQs | Page - 3
Dear candidates you will find MCQ questions of Non Destructive Testing and Evaluation here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. During the water rinse step of the water washable penetrant process, what is the desired angle of the spray to the surface?
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Q. Which type of emulsifier is designed to be used as a ‘scrubber’?
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Q. Post cleaning is especially important when:
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Q. When using a hydrophilic emulsifier, the amount of penetrant removed is most affected by:
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Q. If a mercury vapour arc black light is inadvertently turned off, how soon may it be restarted?
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Q. Which type of penetrant process affords most control of test sensitivity level?
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Q. Which type of penetrant process is least susceptible to over washing?
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Q. What is a disadvantage of the solvent removable penetrant process?
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Q. Which of the following is the proper first step in removal of excess penetrant when using the solvent removable penetrant process?
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Q. Which of the following types of penetrants, developers, solvents are used when conducting a liquid penetrant test on a part that is exposed to a liquid oxygen environment.
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