1. Occlusal radiographs are useful for all of the following except one. Which one is the exception?

Question 1 of 20

2. Sharpness of image is increased by

Question 2 of 20

3. The purpose and use of the panaromic image include all of the following except one. Which one is the exception

Question 3 of 20

4. reversal lines are characteristic on the radiograph of

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5. All of the following cells in the body are relatively resistant to damage by radiation except

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6. X ray equipment is cleaned /disinfected with

Question 6 of 20

7. which of the following is not done as an investigation in osteosarcoma

Question 7 of 20

8. Which of the following doesnot apply to filtration of an x-ray beam in a modern x-ray unit?

Question 8 of 20

9. Bone death in radiation seen after radiation level of

Question 9 of 20

10. Machine A has FOV(field of view) of 6-12 inches,while machine B has FOV of 1.6 to 3.1 inches. Which CBCT machine will produce higher resolution image and deliver less radiation

Question 10 of 20

11. a patient sustains an injury to mandible. Which is the best projection for evaluation of the condylar neck and ramus area

Question 11 of 20

12. Penny test is used for

Question 12 of 20

13. Oxygen deficient cells are

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14. characteristic 'tram line' calcifications in the skull radiographs is observed in

Question 14 of 20

15. paralleling technique is used to

Question 15 of 20

16. craniospinal irradiation is useful in which of the following condition

Question 16 of 20

17. In bitewing method of radiography, for examination of maxillary deciduous lateral incisor, vertical angulation should be

Question 17 of 20

18. Black branching lines appear on a processed film. Which of the following is the most likely cause?

Question 18 of 20

19. Best view for condylar neck frature

Question 19 of 20

20. Maxillary sinus is seen in

Question 20 of 20