NDE QUESTIONS 2025/2026 UPDATE | ANSWERED
CORRECTLY | WITH COMPLETE SOLUTION!!
What nondestructive examination method(s) do not require electricity?
Answer - Visible Dye Penetrant and Visual inspection
Which nondestructive method(S) is limited to the detection of surface
discontinuities? Answer - Visual and Penetrant
To be a effective, visual inspection should be performed - Answer - Before
welding, during welding, and after welding
The time during which the penetrant remains on the surface of the part to
allow it to be drawn into any discontinuities is called Answer - Dwell time
Which type of magnetizing current produces the best combination of
penetration ability and particle mobility? Answer - HAlf-wave rectified AC
Which magnetizing method(s) produces a circular magnetic field in the test
piece? Answer - Head shot, passing electricity through the part, proding
Which magnetizing method(s) produce a longitudinal magnetic field in the test
piece? Answer - Yoke
, What NDE method will most likely reveal subsurface porosity? Answer - RT
Which of the following statements is correct for a radiographic test? Answer -
A high-density discontinuity will provide a light image on the film
Radiography can be performed using - Answer - X-ray machine, Cesium 137,
Iridium 192, or cobalt 60
Which discontinuities will not likely be revealed using RT? Answer - Lamination
What device is utilized during radiography to indicate the acquired sensitivity of
a radiograph? Answer - Penetrant
Which nondestructive examination method utilizes acoustic energy as a
probing medium? Answer - UT
The process whereby the ultrasonic indications are related to physical distance
in a test standard is referred to as - Answer - Calibration
Welds are generally inspected ultrasonically using what technique? Answer -
Shear wave and Angle beam
Which NDE method is considered to be a truly volumetric test? Answer - UT
A test probe containing an alternating current coil is utilized for which NDE
method Answer - ET
Changes in electrical conductivity can be measured using which NDE method?
Answer - ET
CORRECTLY | WITH COMPLETE SOLUTION!!
What nondestructive examination method(s) do not require electricity?
Answer - Visible Dye Penetrant and Visual inspection
Which nondestructive method(S) is limited to the detection of surface
discontinuities? Answer - Visual and Penetrant
To be a effective, visual inspection should be performed - Answer - Before
welding, during welding, and after welding
The time during which the penetrant remains on the surface of the part to
allow it to be drawn into any discontinuities is called Answer - Dwell time
Which type of magnetizing current produces the best combination of
penetration ability and particle mobility? Answer - HAlf-wave rectified AC
Which magnetizing method(s) produces a circular magnetic field in the test
piece? Answer - Head shot, passing electricity through the part, proding
Which magnetizing method(s) produce a longitudinal magnetic field in the test
piece? Answer - Yoke
, What NDE method will most likely reveal subsurface porosity? Answer - RT
Which of the following statements is correct for a radiographic test? Answer -
A high-density discontinuity will provide a light image on the film
Radiography can be performed using - Answer - X-ray machine, Cesium 137,
Iridium 192, or cobalt 60
Which discontinuities will not likely be revealed using RT? Answer - Lamination
What device is utilized during radiography to indicate the acquired sensitivity of
a radiograph? Answer - Penetrant
Which nondestructive examination method utilizes acoustic energy as a
probing medium? Answer - UT
The process whereby the ultrasonic indications are related to physical distance
in a test standard is referred to as - Answer - Calibration
Welds are generally inspected ultrasonically using what technique? Answer -
Shear wave and Angle beam
Which NDE method is considered to be a truly volumetric test? Answer - UT
A test probe containing an alternating current coil is utilized for which NDE
method Answer - ET
Changes in electrical conductivity can be measured using which NDE method?
Answer - ET
