1. The name early childhood caries (ECC) was given by

Question 1 of 20

2. A 5 year and 4 months old child has a retrusive chin with reduced lower facial height, on intraoral examination, full cusp distal step molar relation is seen. The cephalometric parameters reveal a normal SNA but a reduced SNB. What should be the line of treatment

Question 2 of 20

3. Facial and lingual walls of the proximal box of a class II amalgam cavity preparation in a primary tooth should

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4. The partial pulpotomy technique was advocated by

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5. Which of the following is characteristic of an inverted mesiodens

Question 5 of 20

6. A young patient reported with sore throat; mild fever, and raised, discrete , whitish to yellowish solid papules, surrounded by a narrow zone of erythema. The most likely diagnosis is

Question 6 of 20

7. A permanent incisor with a closed apex is traumatically intruded. What is the treatment of choice?

Question 7 of 20

8. The most common cause of short stature is?

Question 8 of 20

9. Parents seeking advice should be told that their child's thumb sucking habit

Question 9 of 20

10. A 7 year old child presents with a 3mm coronal fracture with pulp exposure of tooth 2.1 following a trauma 24 hours ago. The tooth is sensitive to hot and cold fluids. The most appropriate management is a

Question 10 of 20

11. The success of a sealant retention depends mainly on

Question 11 of 20

12. The most effective immediate action for a child who has accidentally swallowed 10 cc of a 10 percent fluoride solution is to

Question 12 of 20

13. The effects of constant mouth breathing include

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14. When a pit and fissure sealant is placed over early but noncavitated caries

Question 14 of 20

15. Frankel behavior is divided into how many numbers

Question 15 of 20

16. To prevent mesial drift of a permanent first molar, the ideal time to place a distal extension space maintainer is

Question 16 of 20

17. The fastest film speed availaible for dental radiography is

Question 17 of 20

18. The prognosis for teeth with root fracture is best when the root fracture occurs in the

Question 18 of 20

19. Space for eruption of permanent mandibular molars is created by

Question 19 of 20

20. What is the minimum alveolar concentration of nitrous oxide (Vol %)?

Question 20 of 20