ASNT RT II EXAM 2026 LATEST UPDATE QUESTIONS
AND CORRECT VERIFIED ANSWERS ALREADY
GRADED A+
the depth of a discontinuity can be estimated by making two exposures on a single film from
two different positions of the x-ray tube. the depth of the discontinuity is computed from the
shaft in the shadow of the discontinuity is computed from the shaft in the shadow of the
discontinuity with respect to the images of fixed markers on the front and back of the specimen.
the method is called: - ANS-the parallax method of depth location
contrast agitation of the developer during the development process by means of mechanical
stirrers or circulating pumps may: - ANS-cause undesirable, preferential flow of developer
along certain paths
the activity of the fixer diminishes after being used for a period of time because the: - ANS-fixer
solution accumulates soluble silver salts
in processing radiographs, the hourly flow of water in the wash tank should be: - ANS-4-8 times
the volume of the tank
a zinc cadmium fluoroscopic screen that is continually exposed to bright daylight, sunlight, or
other sources of UV radiation will: - ANS-become discolored and lose some of its brilliance
how will increasing the x- or gamma ray energy effect the shape of the characteristic curve? -
ANS-it will have little effect on the shape of a characteristic curve
as the development time increases what happens to the characteristic curve? - ANS-it grows
steeper and moves to the left
, a distinctive characteristic of high- voltage radiography is: - ANS-applicable to comparatively
thick or highly absorbing specimens
lead screens are used for almost all exposures when using: - ANS-high- voltage radiography
which glass would most likely be used as an x-ray barrier window on fluoroscopic equipment? -
ANS-lead glass
the maximum practical speed of scanning a test object for conventional fluoroscopic inspection
has been estimated to be about: - ANS-3"/s
when other operating conditions are held constant, a change in tube current causes a change in
radiation intensity emitted from an x-ray tube, the intensity becoming approximately
proportional tube current. what is the primary factor that prevents this from being exactly
proportional? - ANS-the voltage and voltage waveform of an x-ray machine transformer varies
with load
when viewing a radiograph, an image of the back of the cassette superimposed on the image of
the specimen is noted. this is most likely due to: - ANS-backscatter
What is not a factor in determining subject contrast? - ANS-type of film used
developer solution should be discarded when the quantity of replenisher added equals: - ANS-
2-3 times the original quantity of developer
the degree of concentration of the radioactive material in a gamma ray source is referred to as
the: - ANS-specific activity of the source
AND CORRECT VERIFIED ANSWERS ALREADY
GRADED A+
the depth of a discontinuity can be estimated by making two exposures on a single film from
two different positions of the x-ray tube. the depth of the discontinuity is computed from the
shaft in the shadow of the discontinuity is computed from the shaft in the shadow of the
discontinuity with respect to the images of fixed markers on the front and back of the specimen.
the method is called: - ANS-the parallax method of depth location
contrast agitation of the developer during the development process by means of mechanical
stirrers or circulating pumps may: - ANS-cause undesirable, preferential flow of developer
along certain paths
the activity of the fixer diminishes after being used for a period of time because the: - ANS-fixer
solution accumulates soluble silver salts
in processing radiographs, the hourly flow of water in the wash tank should be: - ANS-4-8 times
the volume of the tank
a zinc cadmium fluoroscopic screen that is continually exposed to bright daylight, sunlight, or
other sources of UV radiation will: - ANS-become discolored and lose some of its brilliance
how will increasing the x- or gamma ray energy effect the shape of the characteristic curve? -
ANS-it will have little effect on the shape of a characteristic curve
as the development time increases what happens to the characteristic curve? - ANS-it grows
steeper and moves to the left
, a distinctive characteristic of high- voltage radiography is: - ANS-applicable to comparatively
thick or highly absorbing specimens
lead screens are used for almost all exposures when using: - ANS-high- voltage radiography
which glass would most likely be used as an x-ray barrier window on fluoroscopic equipment? -
ANS-lead glass
the maximum practical speed of scanning a test object for conventional fluoroscopic inspection
has been estimated to be about: - ANS-3"/s
when other operating conditions are held constant, a change in tube current causes a change in
radiation intensity emitted from an x-ray tube, the intensity becoming approximately
proportional tube current. what is the primary factor that prevents this from being exactly
proportional? - ANS-the voltage and voltage waveform of an x-ray machine transformer varies
with load
when viewing a radiograph, an image of the back of the cassette superimposed on the image of
the specimen is noted. this is most likely due to: - ANS-backscatter
What is not a factor in determining subject contrast? - ANS-type of film used
developer solution should be discarded when the quantity of replenisher added equals: - ANS-
2-3 times the original quantity of developer
the degree of concentration of the radioactive material in a gamma ray source is referred to as
the: - ANS-specific activity of the source
