1. Overbite is defined as:

Question 1 of 20

2. In mandibular rotation what is the contribution of total matrix and intra matrix rotation:

Question 2 of 20

3. A 6 year old patient has a larger than average diastema between the maxillary central incisors. The radiographic examination shows a mesiodens. In order to manage the diastema, you should extract the mesiodens

Question 3 of 20

4. Best method to sterilize orthodontic plier is

Question 4 of 20

5. Post-orthodontic circumferential supra crestal fibrotomy is indicated most for:

Question 5 of 20

6. The total eruption path of a first permanent molar is about

Question 6 of 20

7. Which analysis uses the measurement of lower incisors to calculate dimensions of posterior teeth:

Question 7 of 20

8. Secondary or Intermediate alveolar bone grafting for a cleft palate patient is done:

Question 8 of 20

9. High pull head gear is used for all except:

Question 9 of 20

10. Model diagnostic setup for planning clear aligners in 1945 was given by:

Question 10 of 20

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

Question 11 of 20

12. Incisal liability in the maxillary and mandibular arch is:

Question 12 of 20

13. Hardening heat treatment is commonly used for

Question 13 of 20

14. Prior to the correction of a one tooth anterior crossbite, the principle factor to consider is the

Question 14 of 20

15. An adult male with unrepaired complete bilateral cleft lip and palate will:

Question 15 of 20

16. A patient With maxillary midline diastema which has been closed orthodontically requires what kind of retention:

Question 16 of 20

17. In apical root fracture of tooth, the orthodontic force should not be applied until

Question 17 of 20

18. Superimposition in cephalometric studies is done from Registration point. This demonstrates best:

Question 18 of 20

19. Which of the following metals shows the property of twinning

Question 19 of 20

20. Teeth with root fracture cannot be moved orthodontically for:

Question 20 of 20