NDT Exam 1 ET with all Correct & 100% Verified Answers
|Actual Complete Update |Guaranteed to Pass
A probes that can be used to inspect the entire circumference of test objects are:
Encircling or bobbin probes
Circumference probes
Pencil probes
None of the above ✔Correct Answer-Encircling or bobbin probes
When testing for surface flaws, the probe drive frequency used:
Should be as high as possible
Should be as low as possible
Depends on the conductivity and permeability of the material
Depends only on the material conductivity ✔Correct Answer-Should be as high as possible
Probes for inspection of pipe and tubing are typically of the:
Surface probe variety
Bolt hole variety
Bobbin (ID) variety
All of the above are correct ✔Correct Answer-Bobbin (ID) variety
Which type of probe is most commonly sued to inspect solid products such as bar stock?
Bobbin probes
Surface coils
Encircling coils
Pencil probes ✔Correct Answer-Encircling coils
Scanning speed must be controlled:
When using a small transducer
When using a large transducer
When using a high pass filter
When using a large low frequency probe ✔Correct Answer-When using a high pass filter
Most surface probe coils are wound so that:
They transmit a frequency that will slightly resonate the part surface
They create a static magnetic field
The axis of the coil is perpendicular to the test surface
Both B and C ✔Correct Answer-The axis of the coil is perpendicular to the test surface
HPF stands for:
High Pulse Filter
Harmonic Pulse Filter
|Actual Complete Update |Guaranteed to Pass
A probes that can be used to inspect the entire circumference of test objects are:
Encircling or bobbin probes
Circumference probes
Pencil probes
None of the above ✔Correct Answer-Encircling or bobbin probes
When testing for surface flaws, the probe drive frequency used:
Should be as high as possible
Should be as low as possible
Depends on the conductivity and permeability of the material
Depends only on the material conductivity ✔Correct Answer-Should be as high as possible
Probes for inspection of pipe and tubing are typically of the:
Surface probe variety
Bolt hole variety
Bobbin (ID) variety
All of the above are correct ✔Correct Answer-Bobbin (ID) variety
Which type of probe is most commonly sued to inspect solid products such as bar stock?
Bobbin probes
Surface coils
Encircling coils
Pencil probes ✔Correct Answer-Encircling coils
Scanning speed must be controlled:
When using a small transducer
When using a large transducer
When using a high pass filter
When using a large low frequency probe ✔Correct Answer-When using a high pass filter
Most surface probe coils are wound so that:
They transmit a frequency that will slightly resonate the part surface
They create a static magnetic field
The axis of the coil is perpendicular to the test surface
Both B and C ✔Correct Answer-The axis of the coil is perpendicular to the test surface
HPF stands for:
High Pulse Filter
Harmonic Pulse Filter
