ARRT RADIOGRAPHY EXAM REVIEW
2026 QUESTIONS & ANSWERS 100%
CORRECT (FULLY SOLVED)
________ is the distance at which focused grids may be used. -
CORRECT ANSWER - Grid Focus
A ________ joint has opposing surfaces that are concavo-
convex, and allow flexion, extension, adduction and abduction,
such as the carpometacarpal joint of the thumb. - CORRECT
ANSWER - Saddle
A ________ joint is capable of movement in an infinite number
of axes, and has a round head of one bone that moves in a
cuplike cavity of the approximating base, such as a hip. -
CORRECT ANSWER - Ball and Socket
A ________ joint is capable of permitting articulation of
contiguous bones and allows only for gliding momements, such
as a wrist or ankle. - CORRECT ANSWER - Gliding
,A ________ joint permits motion in one plane only, such as an
elbow. - CORRECT ANSWER - Hinge
A ________ joint permits movement in two directions at right
angles to one another. Circumduction is possible, but rotation is
not. Occurs in areas such as the radiocarpal joints. - CORRECT
ANSWER - Condyloid
A ________ joint permits rotary movement in which a ring
rotates around a central axis, such as a proximal radio-ulner
articulation. - CORRECT ANSWER - Pivot
A ________ skull is considered to be a typical skull. - CORRECT
ANSWER - Mesocephalic
A ________ skull is long from front to back, narrow from side to
side, and deep from vertex to base. - CORRECT ANSWER -
Dolichocephalic
A ________ skull is short from front to back, and broad from
side to side, and shallow from vertex to base. - CORRECT
ANSWER - Brachycephalic
, A CCD has a ________ sensitivity for radiation and a much
________ dynamic range than screen-film image receptors. -
CORRECT ANSWER - 1) Higher
2) Wider
A CCD is a highly ________-sensitive device with ________
principal advantageous imaging characteristics. - CORRECT
ANSWER - 1) Light
2) Three
A CCD is very ________, which makes it highly adaptable to
________ in its various forms. - CORRECT ANSWER - 1) Small
2) DR
A CCD measures approximately ________ cm, but the pixel size
is only ________ µm. - CORRECT ANSWER - 1) 1 to 2
2) 100 x 100
A collection element is ________ sandwiched as a ________. -
CORRECT ANSWER - 1) Silicon
2) TFT
2026 QUESTIONS & ANSWERS 100%
CORRECT (FULLY SOLVED)
________ is the distance at which focused grids may be used. -
CORRECT ANSWER - Grid Focus
A ________ joint has opposing surfaces that are concavo-
convex, and allow flexion, extension, adduction and abduction,
such as the carpometacarpal joint of the thumb. - CORRECT
ANSWER - Saddle
A ________ joint is capable of movement in an infinite number
of axes, and has a round head of one bone that moves in a
cuplike cavity of the approximating base, such as a hip. -
CORRECT ANSWER - Ball and Socket
A ________ joint is capable of permitting articulation of
contiguous bones and allows only for gliding momements, such
as a wrist or ankle. - CORRECT ANSWER - Gliding
,A ________ joint permits motion in one plane only, such as an
elbow. - CORRECT ANSWER - Hinge
A ________ joint permits movement in two directions at right
angles to one another. Circumduction is possible, but rotation is
not. Occurs in areas such as the radiocarpal joints. - CORRECT
ANSWER - Condyloid
A ________ joint permits rotary movement in which a ring
rotates around a central axis, such as a proximal radio-ulner
articulation. - CORRECT ANSWER - Pivot
A ________ skull is considered to be a typical skull. - CORRECT
ANSWER - Mesocephalic
A ________ skull is long from front to back, narrow from side to
side, and deep from vertex to base. - CORRECT ANSWER -
Dolichocephalic
A ________ skull is short from front to back, and broad from
side to side, and shallow from vertex to base. - CORRECT
ANSWER - Brachycephalic
, A CCD has a ________ sensitivity for radiation and a much
________ dynamic range than screen-film image receptors. -
CORRECT ANSWER - 1) Higher
2) Wider
A CCD is a highly ________-sensitive device with ________
principal advantageous imaging characteristics. - CORRECT
ANSWER - 1) Light
2) Three
A CCD is very ________, which makes it highly adaptable to
________ in its various forms. - CORRECT ANSWER - 1) Small
2) DR
A CCD measures approximately ________ cm, but the pixel size
is only ________ µm. - CORRECT ANSWER - 1) 1 to 2
2) 100 x 100
A collection element is ________ sandwiched as a ________. -
CORRECT ANSWER - 1) Silicon
2) TFT
