1. Why are rounded internal line angles desirable in the preparation of amalgam restorations in primary teeth?

 
 
 
 

2. Pulp extirpation in primary teeth is mechanically difficult because of

 
 
 
 

3. Localized aggressive periodontitis in the primary dentition is seen most commonly in the primary molar area. It is most common in Asian children.

 
 
 
 

4. Enamel has no possibility of repair because

 
 
 
 

5. All of the following instances, except one, may make the use of a rubber dam impractical. Which is the exception?

 
 
 
 

6. In case of Pulpotomy of a mandibular 2nd primary molar in a five year old child, which local anaesthetic technique is to be used Intrapulpul

 
 
 

7. The minimum number of lobes from which any tooth may develop is:

 
 
 
 

8. Speech retardation may be considered if the child does not talk by –

 
 
 
 

9. In ferric sulphate pulpotomy, ferric sulphate is applied for

 
 
 
 

10. When a child patient is not able to hold the film during x-ray, who should hold the film:

 
 
 
 

11. Reward for a child is

 
 
 
 

12. Diluted resin is used in

 
 
 
 

13. The permanent mandibular tooth which most frequently erupts ectopically is the

 
 
 
 

14. Which amino acid is absent in carisolv

 
 
 
 

15. Which milestone of a child coincides with the eruption of the 1st primary molars

 
 
 
 

16. A mother brings a 9 year old child with pain in the right lower tooth. The mother gives a history that the child suffered multiple episodes of cold and fever in the recent past. On examination, the lower right deciduous first molar was found to have proximal caries. What is the first line of investigation?

 
 
 
 

17. The concept of window of infectivity was introduced by

 
 
 
 

18. The KRI paste is composed of

 
 
 
 

19. Xenophobia is

 
 
 
 

20. First sign of formocresol pulpotomy failure is:

 
 
 
 

Question 1 of 20