Ultrasonic ASNT Level II Test 2025/2026
Exam Questions and Answers | 100%
Solved
The Wave mode that has multiple or vary wave velocities is:
A. Longitudinal waves
B. Shear Waves
C. Transverse waves
D. Lamb Waves - 🧠 ANSWER ✔✔D. Lamb Waves
Which of the following would be considered application(s) of ultrasonic
techniques?
A. Determination of a material's elastic modulus
B. Study of a material's metallurgical structure
C. Measurement of a material's thickness
D. All of the above - 🧠 ANSWER ✔✔D. All of the above
The only significant sound wave mode that travels through a liquid is:
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, A. Shear wave
B. Longitudinal wave
C. Surface Waves
D. Rayleigh wave - 🧠 ANSWER ✔✔B. Longitudinal wave
The acoustic impedance of a material is used to determine the:
A. Angle of refraction at an interface
B. Attenuation within the material
C. Relative amounts of sound energy coupled through and reflected at the interface
D. Beam spread within material - 🧠 ANSWER ✔✔C. Relative amounts of sound
energy coupled through and reflected at the interface
When angle beam contact testing a test piece, increasing the incident angle until
the second critical angle is reached results in:
A. Total reflection of a surface wave
B. 45 degree refraction of the shear waves
C. Production of a surface wave
D. None of the above - 🧠 ANSWER ✔✔C. Production of a surface wave
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435.
TERMS OF USE. PRIVACY STATEMENT. ALL RIGHTS RESERVED 2
Exam Questions and Answers | 100%
Solved
The Wave mode that has multiple or vary wave velocities is:
A. Longitudinal waves
B. Shear Waves
C. Transverse waves
D. Lamb Waves - 🧠 ANSWER ✔✔D. Lamb Waves
Which of the following would be considered application(s) of ultrasonic
techniques?
A. Determination of a material's elastic modulus
B. Study of a material's metallurgical structure
C. Measurement of a material's thickness
D. All of the above - 🧠 ANSWER ✔✔D. All of the above
The only significant sound wave mode that travels through a liquid is:
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435.
TERMS OF USE. PRIVACY STATEMENT. ALL RIGHTS RESERVED 1
, A. Shear wave
B. Longitudinal wave
C. Surface Waves
D. Rayleigh wave - 🧠 ANSWER ✔✔B. Longitudinal wave
The acoustic impedance of a material is used to determine the:
A. Angle of refraction at an interface
B. Attenuation within the material
C. Relative amounts of sound energy coupled through and reflected at the interface
D. Beam spread within material - 🧠 ANSWER ✔✔C. Relative amounts of sound
energy coupled through and reflected at the interface
When angle beam contact testing a test piece, increasing the incident angle until
the second critical angle is reached results in:
A. Total reflection of a surface wave
B. 45 degree refraction of the shear waves
C. Production of a surface wave
D. None of the above - 🧠 ANSWER ✔✔C. Production of a surface wave
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435.
TERMS OF USE. PRIVACY STATEMENT. ALL RIGHTS RESERVED 2
