The type of method most frequently used with mobile equipment is the:

Related MCQs

• During ultrasonic testing by the immersion method, it is frequently necessary to angulate the search unit when a discontinuity is located at an angle in order to:
• What type of search unit allows the greatest resolving power with standard ultrasonic testing equipment?
• What equipment is used to determine if a part has been demagnetised?
• An advantage of AC equipment over DC is:
• Surface breaking porosity will show what type of relevant indications when a welded aluminium plate is tested with the liquid penetrant method:
• Which of the following is the most desirable method of pre-cleaning a test piece prior to penetrant testing?
• The most effective NDT method for locating surface cracks in ferromagnetic materials is:
• A prod method would be most sensitive to cracks:
• Which of the following characteristics would be most important in a test piece which is to be tested using the residual method?
• The most common method of demagnetising small test pieces is: