Kerala PSC Previous Years Question Paper & Answer
Page:4
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Radiographer Grade II' And exam conducted in the year 2022. And Question paper code was '082/2022/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
De-differential attenuation
Correct Answer:- Option-D
Question25:-Maximum slope of a characteristic curve is
Acfilm gamma
Bsfilm alpha
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Correct Answer:- ೦೧000,
Question26:-Development of unexposed silver halide grains that do not contain the latent image is called
Acoxidation
B:-photoelectrc effect
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D-automatic exposure
Correct Answer:- Option-C
Question27:-Fixation removes unexposed
Acgelatin
B:-silver halide
‘C-ammonium thiosulphate
Dspolyester base
Correct Answer:- Option ®
Question28:-Increasing the time or temperature of film development will cause
Acdecreased film speed
B:-increased radiation exposure
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D:-decreased average gradient
Correct Answer:- Option-C
Question29:-Range of log-relative exposure, that will produce a density within the accepted range for diagnostic radiology, is called
Acspeed
Bslatitude
Cecontrast
De-spectrum
Correct Answer:- Option ®
Question30:-__reaction occurs when the photon energy and the electron binding energy are nearly the same.
‘As Pair production
B:-Coherent scattering
C=Photo-electric reaction
DCompton scattering
Correct Answer:- Option-C
Question31:-Nuclides with the same number of protons but different neutrons are
11
Brisotone
Cvisotope
D-isobar
Correct Answer:- Option-C
Question32:-Technetium-99 has a half life of
‘A6 minutes
B:-6 hours
C6 days
D6 weeks
Correct Answer:-Question Cancelled