Diploma In Radiation Technology Ist Year Examination 

October-2016

DARK ROOM PROCEDURE

Paper - IV

Time: Three Hours

Maximum Marks : 100
(Q No. 1 is compulsory. Attempt any FIVE questions from remaining six questions)



 

1. Describe in detail the construction of dark room.  20

 

2. Explain the diffrent steps in film processing. 16

 

3.  Write with an aid of diagram, cross section of a double coated X-ray film. 16 


4. Describe the constituents of developer. 16

    

5. Explain in detail automatic processing. 16

 

6. a) illumination in dark room.  8

    b) Film fog. 8

 

7.  a) Packing and storage of films. 8

     b) Intensifyinf screens. 8