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 'X - Ray Technician Grade-II' And exam conducted in the year 2022. And Question paper code was '109/2022'. 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.
47. Which of the following statements is not correct about the conventional x ray films?
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Silver bromide/silver iodide particles are suspended in gelatin
Photographic effect of the silver bromide/silver iodide particles arises from those
impurities present in the emulsion
Blue dye is added to base for firm adhesion of emulsion to the base
Super coat consists of clear gelatin
48. Which of the following statements is not correct about the development?
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Action of developer is to convert the crystals containing a latent image to black
speck of silver
Bromine barrier refers to the inability of the developer to reduce silver
bromide/silver iodide crystal without any latent image to silver
Sensitivity speck refers to built upmost successive silver atoms during
development to metallic silver
Extremely powerful developing agent can overcome the bromine barrier even in
the absence of latent image
49. Which of the following statements is not correct about the image unsharpness?
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Geometric unsharpness increases with increase in OFD
Movement unsharpness is kept minimum with large FFD
Deliberate use of movement blurring is used in radiography of Sternum and
thoracic spine
Macro-radiography suffers from movement unsharpness ,not from geometric
unsharpness
50. Which of the following statements is not correct about the Bennett’s fracture?
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One should include whole of 1st metacarpal in AP view of thumb
Position the patient sitting along the side of the couch with neutral position of the
hand and forearm
Ensure that the hypothenar eminence is not superimposed over the
1** metacarpal
Centering point is metacarpophalangeal joint of thumb
51. Which of the following statements is not correct about the Scaphoid fracture?
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PA wrist with ulnar deviation is used
Place small pad under Metacarpophalangeal joint of hand to maintain wrist in
close contact with film
Centering point is radial styloid process
Reexamination may be needed after 14 days of initial exposure
9 109/2022
[P.T.0.]