RTE 1401 ESSENTIALS OF RADIOGRAPHIC PHYSICS & IMAGING FINAL PRACTICE TEST ACTUAL EXAM WITH CORRECT ACTUAL QUESTIONS AND CORRECTLY WELL DEFINED ANSWERS LATEST 2025 ALREADY GRADED A+

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RTE 1401 ESSENTIALS OF RADIOGRAPHIC PHYSICS &
IMAGING FINAL PRACTICE TEST ACTUAL EXAM WITH
CORRECT ACTUAL QUESTIONS AND CORRECTLY
WELL DEFINED ANSWERS LATEST 2025 ALREADY
GRADED A+
The type of grid that is permanently mounted but includes a channel for the IR to
slide into is the



a. wafer grid

b. bucky

c. grid cap

d. grid cassette - (answers)grid cap



Which of the following is not a type of interaction between x-radiation and
biologic matter?



a. Compton scattering

b. Bremsstrahlung

c. Pair Production

d. Photoelectric absorption - (answers)Bremsstralung



Microwaves heat up food because their energy causes the atoms and molecules
to

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a. dissolve

b. expand

c. vibrate

d. contract - (answers)vibrate



In LCD monitors, the number of TFT's is equal to the



a. number of crystals in the liquid crystal layer

b. number of pixels displayed

c. Lp/mm of resolution

d. display line system - (answers)number of pixels displayed



Scatter control has ________ importance with digital imaging as compared with
film-screen



a. less

b. more

c. the same - (answers)more



When imaging the pelvis, changing from 14x17 collimation to 8x10 collimation
requires