1. Low threshold fibres of pulp mediating proprioception are

Question 1 of 20

2. Advantage of fiber post over a metal post, all except:

Question 2 of 20

3. Your patient presents with diffuse pain in her upper right quadrant. She is unable to determine the offending tooth. She states that the pain is exacerbated when she drinks cold liquids but not with mastication. Tooth #4 has an existing MOD amalgam restoration, as does tooth #5. All other teeth in the quadrant are free of restorations and caries. What is the appropriate first-line diagnostic pulp test?

Question 3 of 20

4. Which of the following are similarities between amalgam Class II restorations and inlay Class II restorations, Except

Question 4 of 20

5. Which of the following are NOT found in the pulp?

Question 5 of 20

6. Cells in asymptomatic apical periodontitis lesions:

Question 6 of 20

7. Which of the following is a clinical diagnosis based on subjective and objective findings indicating that the vital inflamed pulp is incapable of healing and has the following additional descriptors: lingering thermal pain, spontaneous pain, and referred pain?

Question 7 of 20

8. The main objective of cavity preparation is to

Question 8 of 20

9. The first number on those instruments having three-number formula, indicates the

Question 9 of 20

10. The greatest potential hazard of chronic mercury toxicity occurs due to

Question 10 of 20

11. Which of the following may be used to fill the pathologic void of a non perforating internal resorption:

Question 11 of 20

12. When making a diagnosis, the primary goal of your diagnostic tests is to reproduce the chief complaint. You test the suspected tooth for percussion sensitivity and palpation sensitivity. Your positive percussion findings can be interpreted as follows:

Question 12 of 20

13. A patient walks into your office for an emergency visit. He asks the receptionist for a cold glass of water and seems to be tilting his head sideways as to hold the water on one side of his mouth. Immediately, you suspect which reason for his visit?

Question 13 of 20

14. Areas of rarefaction are evident on x-ray examination when

Question 14 of 20

15. Which of the following is least associated with the short-term strength of a material

Question 15 of 20

16. Splinting of cervical root fracture should be done for

Question 16 of 20

17. pH at which enamel demineralization starts:

Question 17 of 20

18. According to ADA specifications, ISO #2 endodontic instruments

Question 18 of 20

19. If a carious lesion approaches pulp, the pain is referred to the adjacent teeth. The nerve fibres responsible for this are the:

Question 19 of 20

20. A no. 33 . bur is

Question 20 of 20