What is the preferred method of removing paint prior to performing a penetrant testing?

Related MCQs

• Which of the following is normally prohibited as a method of removing excess penetrant when using the solvent removable penetrant process?
• When using a post emulsifiable penetrant process, it is important to drain as much excess penetrant as possible from the surface of a test piece which has been immersed in the penetrant because:
• A penetrant testing method in which an emulsifier, separate from the penetrant, is used is called:
• Which of the following is the most desirable method of pre-cleaning a test piece prior to penetrant testing?
• When performing a fluorescent penetrant examination, excess penetrant is normally removed:
• What amount of time is normally considered necessary for dark adaption of the eyes prior to performing a fluorescent penetrant test?
• Over washing during excess penetrant removal is less likely with which penetrant testing process?
• What additional surface preparation or cleaning must be performed on a machined or ground aluminium casting prior to penetrant testing?
• The following precautions must be observed when removing the excess surface penetrant with a water wash method using a hose pipe:
• A penetrant process which employs an emulsifier as a separate step in the penetrant removal process is called: