SCRIPT 2026 FULL SOLUTIONS AND
CORRECT ANSWERS GRADED A+
⩥ prime. Answer: The factors that affect XR emission under the direct
control of the radiographer are called_ factors
⩥ beam quality. Answer: Milliamperage-second (mAs) directly affects
all of the following EXCEPT
⩥ mA & filtration. Answer: The factors that directly affect XR quantity
are
⩥ kVp & beam filtration. Answer: The factors that directly affect XR
quality are
⩥ 6.3 x 10(18). Answer: If 1 coulomb is equal to 6.3 x 10(18) electron
charges, how many electrons flow from cathode to anode 1 second
⩥ 6.3 x 10(15). Answer: If 1 ampere equals a flow of 6.3 x 10(18)
electrons per second, how many electrons flow from cathode to anode in
1 milliampere?
, ⩥ increase 2-fold. Answer: As the mA doubles, the number of electrons
flowing from cathode to anode
⩥ XR beam quantity. Answer: The product of tube current 7 exposure
time is equal to
⩥ change the mAs from 15-21 mAs. Answer: In order to increase
radiographic film density by 40% the radiographer would
⩥ directly proportional. Answer: The relationship between mAs &
exposure is
⩥ the reciprocity law. Answer: The reaction of a photographic film to
light is equal to the product of the intensity of the light and the duration
of the light exposure.
⩥ cause the electrons to travel faster from cathode to anode. Answer:
Increasing the kVp for an exposure will
⩥ greater energy. Answer: Increasing the energy of an incident electron
will result in the production of an XR photon with
⩥ radiographic film density. Answer: Kilovoltage is the primary
controlling factor of