Which welding inspection method requires the use of an image quality indicator?
A) Radiography.
B) Liquid penetrant inspection.
C) Ultrasonic inspection.
D) Magnetic particle inspection.
Give this one a try later!
A) Radiography.
What are the two main wave propagation methods used in ultrasonic inspection
methods:
A) Longitudinal and normal wave.
B) Angle and shear wave.
C) Transverse and pressure wave.
D) Longitudinal and shear wave.
,Give this one a try later!
D) Longitudinal and shear wave.
What is a lamination in a material?
A) A slag like discontinuity found in a base metal transverse to the rolling direction.
B) A discontinuity found in a base metal that lies parallel to the surface.
C) A transverse flaw that creates brittleness in a material.
D) A tear like formation in a base metal created by thermal expansion.
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B) A discontinuity found in a base metal that lies parallel to the surface.
What is a discontinuity?
A) Any disruption in the physical or compositional feature of a part.
B) A disruption that exceeds the acceptance criteria of the relevant code, standard, or
specification.
C) A flaw in the base metal that lies parallel to the surface.
D) A defined set of parameters against which the features of a component may be
judged.
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A) Any disruption in the physical or compositional feature of a part.
To provide a maximum indication on the ultrasonic display, the ultrasonic beam should
strike the major face of the defect at what angle?
A) 40°.
, B) 60°.
C) 75°.
D) 90°.
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D) 90°.
Gamma radiation emitted by a radioscope of Co-60 has wavelengths that are longer
than Ir-192. (True/False)
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false
Co-60 has SHORTER wavelengths. allowing it to penetrate more.
Which methods are considered Non-destructive?
A) Liquid penetrant, magnetic particle, Charpy, and ultrasonic.
B) Ultrasonic, radiographic, nick-break, magnetic particle, and visual.
C) Radiographic, ultrasonic, magnetic particle, and liquid penetrant.
D) Izod, magnetic particle, radiographic, and ultrasonic.
Give this one a try later!
C) Radiographic, ultrasonic, magnetic particle, and liquid penetrant.
When determining that magnetic particle inspection is to be performed using a
fluorescent liquid medium, the use of ____________ is required when using this type of
A) Radiography.
B) Liquid penetrant inspection.
C) Ultrasonic inspection.
D) Magnetic particle inspection.
Give this one a try later!
A) Radiography.
What are the two main wave propagation methods used in ultrasonic inspection
methods:
A) Longitudinal and normal wave.
B) Angle and shear wave.
C) Transverse and pressure wave.
D) Longitudinal and shear wave.
,Give this one a try later!
D) Longitudinal and shear wave.
What is a lamination in a material?
A) A slag like discontinuity found in a base metal transverse to the rolling direction.
B) A discontinuity found in a base metal that lies parallel to the surface.
C) A transverse flaw that creates brittleness in a material.
D) A tear like formation in a base metal created by thermal expansion.
Give this one a try later!
B) A discontinuity found in a base metal that lies parallel to the surface.
What is a discontinuity?
A) Any disruption in the physical or compositional feature of a part.
B) A disruption that exceeds the acceptance criteria of the relevant code, standard, or
specification.
C) A flaw in the base metal that lies parallel to the surface.
D) A defined set of parameters against which the features of a component may be
judged.
Give this one a try later!
A) Any disruption in the physical or compositional feature of a part.
To provide a maximum indication on the ultrasonic display, the ultrasonic beam should
strike the major face of the defect at what angle?
A) 40°.
, B) 60°.
C) 75°.
D) 90°.
Give this one a try later!
D) 90°.
Gamma radiation emitted by a radioscope of Co-60 has wavelengths that are longer
than Ir-192. (True/False)
Give this one a try later!
false
Co-60 has SHORTER wavelengths. allowing it to penetrate more.
Which methods are considered Non-destructive?
A) Liquid penetrant, magnetic particle, Charpy, and ultrasonic.
B) Ultrasonic, radiographic, nick-break, magnetic particle, and visual.
C) Radiographic, ultrasonic, magnetic particle, and liquid penetrant.
D) Izod, magnetic particle, radiographic, and ultrasonic.
Give this one a try later!
C) Radiographic, ultrasonic, magnetic particle, and liquid penetrant.
When determining that magnetic particle inspection is to be performed using a
fluorescent liquid medium, the use of ____________ is required when using this type of
