NDT - Level I-II Combine Set ASNT EXAM QUESTIONS
AND VERIFIED CORRECT ANSWERS LATEST 2026-
2027 NEW VERSION
A non-fusion discontinuity that is located at the root area of a welded joint is called:
A) porosity
B) hot tear
C) incomplete joint penetration
D) arc strike - answer>>>C) incomplete joint penetration
A crater crack can be found:
A) at the junction between weld beads
B) at the start and stop of a weld bead
C) in the base material during the rolling process
D) in the base material during the forging process - answer>>>B) at the start and stop of a
weld bead
Which of the following would be a reason to use mirrors when performing a visual test?
A) Improve the angle of viewing
B) Improve the clarity of the indication
C) Reduce the glare of the lighting
D) Allow for better contrast of the surface - answer>>>A) Improve the angle of viewing
Depth of field is defined as the:
A) distance from the object to the eye
B) distance from the object to the magnifier
C) range of distance in which the object remains in focus
,-
D) portion of surface that is viewable under the magnifier and is in focus at one time as
measured in distance - answer>>>C) range of distance in which the object remains in
focus
What would considered the standard vision distance as it relates to magnification
calculation?
A) 16in
B) 14in
C) 12in
D) 10in - answer>>>D) 10in
The image in a rigid borescope being used for indirect visual testing is transferred to the
eye through:
A) a coherent fiber bundle
B) a series of lenses
C) an incoherent fiber bundle
D) a CCD camera - answer>>>B) a series of lenses
One of the optional views offered with rigid borescopes is a:
A) retroactive view
B) retro-transfer view
C) forward oblique angle
D) oblong view - answer>>>C) forward oblique angle
Given a magnifier with a focal length of 2in. and a standard vision distance of 10in, the
magnification would be:
,A) 10x
B) 8x
C) 6x
D) 5x - answer>>>D) 5x
A borescope has one end that is placed at the eye and the other end placed at the point of
the examination surface. The end at the examination surface is called the:
A) objective or distal end
B) examination end
C) field tip end
D) fiberscope end - answer>>>A) objective or distal end
Using a borescope with a CCD camera would be considered:
A) direct visual testing
B) indirect visual testing
C) remote visual testing
D) inadvertent visual testing - answer>>>C) remote visual testing
Image resolution of a fiber borescope is dependent on which of the following?
A) The size of the light source
B) The length of the fiber bundle
C) the diameter of the fiber bundle
D) The diameter of the individual glass fibers - answer>>>D) The diameter of the
individual glass fibers
Diffuse light would be most likely used on:
A) bright reflective surfaces
B) rough surfaces
C) translucent material
, -
D) smooth glass structures - answer>>>B) rough surfaces
Indirect transfer cailpers require:
A) batteries to produce the readout of the dimension
B) the use of another measuring device to obtain a reading
C) wear tips on the sensor to prevent inaccuracies
D) extremely sensitive mechanisms to allow for small incremental measurements in the
thousandths of an inch (hundredths of a millimeter) - answer>>>B) the use of another
measuring device to obtain a reading
When using a micrometer, it is best adjust the reading using which of the following to
prevent damage?
A) Spindle
B) Barrel
C) Thimble
D) Ratchet - answer>>>D) Ratchet
Go/no-go gages will:
A) provide accurate measurements of the examined area
B) not provide acceptable evidence of the proper dimensions of the part under
examinations but are used to verify surface conditions
C) provide evidence that a dimension is within a given tolerance
D) provide exact dimensional measurements - answer>>>C) provide evidence that a
dimension is within a given tolerance
What is the magnification of a lens with a focal length 1.25in
AND VERIFIED CORRECT ANSWERS LATEST 2026-
2027 NEW VERSION
A non-fusion discontinuity that is located at the root area of a welded joint is called:
A) porosity
B) hot tear
C) incomplete joint penetration
D) arc strike - answer>>>C) incomplete joint penetration
A crater crack can be found:
A) at the junction between weld beads
B) at the start and stop of a weld bead
C) in the base material during the rolling process
D) in the base material during the forging process - answer>>>B) at the start and stop of a
weld bead
Which of the following would be a reason to use mirrors when performing a visual test?
A) Improve the angle of viewing
B) Improve the clarity of the indication
C) Reduce the glare of the lighting
D) Allow for better contrast of the surface - answer>>>A) Improve the angle of viewing
Depth of field is defined as the:
A) distance from the object to the eye
B) distance from the object to the magnifier
C) range of distance in which the object remains in focus
,-
D) portion of surface that is viewable under the magnifier and is in focus at one time as
measured in distance - answer>>>C) range of distance in which the object remains in
focus
What would considered the standard vision distance as it relates to magnification
calculation?
A) 16in
B) 14in
C) 12in
D) 10in - answer>>>D) 10in
The image in a rigid borescope being used for indirect visual testing is transferred to the
eye through:
A) a coherent fiber bundle
B) a series of lenses
C) an incoherent fiber bundle
D) a CCD camera - answer>>>B) a series of lenses
One of the optional views offered with rigid borescopes is a:
A) retroactive view
B) retro-transfer view
C) forward oblique angle
D) oblong view - answer>>>C) forward oblique angle
Given a magnifier with a focal length of 2in. and a standard vision distance of 10in, the
magnification would be:
,A) 10x
B) 8x
C) 6x
D) 5x - answer>>>D) 5x
A borescope has one end that is placed at the eye and the other end placed at the point of
the examination surface. The end at the examination surface is called the:
A) objective or distal end
B) examination end
C) field tip end
D) fiberscope end - answer>>>A) objective or distal end
Using a borescope with a CCD camera would be considered:
A) direct visual testing
B) indirect visual testing
C) remote visual testing
D) inadvertent visual testing - answer>>>C) remote visual testing
Image resolution of a fiber borescope is dependent on which of the following?
A) The size of the light source
B) The length of the fiber bundle
C) the diameter of the fiber bundle
D) The diameter of the individual glass fibers - answer>>>D) The diameter of the
individual glass fibers
Diffuse light would be most likely used on:
A) bright reflective surfaces
B) rough surfaces
C) translucent material
, -
D) smooth glass structures - answer>>>B) rough surfaces
Indirect transfer cailpers require:
A) batteries to produce the readout of the dimension
B) the use of another measuring device to obtain a reading
C) wear tips on the sensor to prevent inaccuracies
D) extremely sensitive mechanisms to allow for small incremental measurements in the
thousandths of an inch (hundredths of a millimeter) - answer>>>B) the use of another
measuring device to obtain a reading
When using a micrometer, it is best adjust the reading using which of the following to
prevent damage?
A) Spindle
B) Barrel
C) Thimble
D) Ratchet - answer>>>D) Ratchet
Go/no-go gages will:
A) provide accurate measurements of the examined area
B) not provide acceptable evidence of the proper dimensions of the part under
examinations but are used to verify surface conditions
C) provide evidence that a dimension is within a given tolerance
D) provide exact dimensional measurements - answer>>>C) provide evidence that a
dimension is within a given tolerance
What is the magnification of a lens with a focal length 1.25in
