1. Which property of x-ray is utilised in intensifying screens

Question 1 of 20

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

Question 2 of 20

3. paralleling technique is used to

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4. In taking radiographs, gagging is usually caused when

Question 4 of 20

5. radiographically,in early caries one can mistake a radiolucent line below the DEJ for

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6. which is the best technique for detecting proximal caries in children with minimum radiation exposure

Question 6 of 20

7. which of the following malignant tumour is radioresistant

Question 7 of 20

8. . A patient with a large squamous cell carcinoma of the lateral border of the tongue is scheduled for a radical neck dissection. Prophylactic extractions of hopeless teeth must be done to prevent which of the following?

Question 8 of 20

9. Lamina dura, Nasal fossa and maxillary sinus appear distinct and clear in a radiograph due to

Question 9 of 20

10. radiographic diagnosis of dense radioopaque cotton wool areas throughout the entire body of the mandible and associated with hypercementosis is most likely

Question 10 of 20

11. The angle at which the operator should stand from x ray tube for safety

Question 11 of 20

12. digital radiography differs from conventional in

Question 12 of 20

13. the heel effect results

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14. Hyperbaric oxygen is beneficial to the patients with

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15. The function of the filament is to

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16. Highly radiosensitive cells are

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17. It is acceptable for the operator to hold the film in a patient's mouth____.

Question 17 of 20

18. which of the following radiographic feature is commonly associated with a traumatic bone cyst

Question 18 of 20

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

Question 19 of 20

20. Film size used to evaluate TMJ

Question 20 of 20