Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'RADIOGRAPHER GR II GOVT HOMOEOPATHIC MEDICAL COLLEGE' And exam conducted in the year 2018. And Question paper code was '076/2018'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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.
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The maximum field of view which can be obtained with a specific radiographic system is
generally limited by the :
(ಗ) Focal spot size (8) Anode size
(C) Anode angle (D) Heel effect
The maximum MA which can be used for a single radiographic exposure is related to al except :
(¢) KV (8) Exposure time
(C) Focal spot size (D) Heel effect
The primary X-ray beam penetration through a patient can be increased by increasing all except :
(¢) KV (B) MAS
(C) Filtration (D) Beam area
Melting point of tungsten is
(മ) 3400-0 (B) 340°C
(೧0 34°C (D) 34000°C
Relatively low KV values are used in some X-ray procedures for the purpose of
(¢) increasing penetration (B) increasing contrast sensitivity
(C) decreasing patient exposure (D) decreasing area contrast
Grid is used in all, except :
(A) LS spine lateral (8) Skull lateral
(C) Scaphoid oblique (D) C spine lateral
If you change from a low ratio to a high ratio grid you would expect :
(¢) A decrease in patient exposure
(B) An increase in image contrast
(C) An increase in grid X-ray penetration
(D) Positioning to be less critical
13 076/2018
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