VIP Exclusive
ASNT NDT Level III VIP Certification Practice Exam
ASNT — This exam mirrors the ASNT NDT Level III Basic examination administered by the American Society for Nondestructive Testing (ASNT), a 135-question, 4-hour multiple-choice exam with a 70% passing score covering general NDT principles, materials, processes, and multiple inspection methods including UT, RT, MT, PT, ET, VT, and LT.
30
Questions
240m
Time Limit
70.00%
To Pass
Question 1 of 30👑 VIP
A Level III inspector is reviewing a procedure for ultrasonic testing of an austenitic stainless steel weld. The procedure specifies a 2.25 MHz longitudinal wave probe. During calibration, the technician notices that the back-wall echo is significantly attenuated and the signal-to-noise ratio is poor. Which of the following is the MOST likely cause and the recommended corrective action?
Questions 2–30 and full explanations are VIP-exclusive.