1. Ratio of Upper Anterior Facial Height to Lower Anterior Facial Height Is

Question 1 of 20

2. Maxillary arch increases in length by:

Question 2 of 20

3. Ugly duckling stage coincides with transitional phase

Question 3 of 20

4. Which one of the following is most common iatrogenic effect of acid etching on enamel?

Question 4 of 20

5. According to the NORMS of the orthodontic study models, the total height of maxillary n mandibular model should be close to?

Question 5 of 20

6. A tooth undergoing orthodontic tooth movement, the tension side will show:

Question 6 of 20

7. Flutes present in microimplant helps in?

Question 7 of 20

8. Which of the following materials is not used as antiflux?

Question 8 of 20

9. Adams clasp is formed from which gauge of stainless steel wire

Question 9 of 20

10. Appearance of ulnar sesamoid bones in hand occurs:

Question 10 of 20

11. The most common cause of malocclusion with a Class I molar relationship is

Question 11 of 20

12. In patients with nickel allergy, which of the following types of orthodontic brackets can be used

Question 12 of 20

13. Disadvantage of the use of laminated and braided arch wires is

Question 13 of 20

14. Which of the following orthodontic wire cannot be soldered:

Question 14 of 20

15. For bite opening in orthodontics, which of the following is done:

Question 15 of 20

16. Primate space in mandibular arch is present between:

Question 16 of 20

17. Light orthodontic forces produce

Question 17 of 20

18. Gaining the original shape by the wire on heating to transitional temperature is called

Question 18 of 20

19. The rationale for retention in orthodontics (accomplished with fixed or removable retainers) is to:

Question 19 of 20

20. A single tooth anterior crossbite found in a 9 year old should

Question 20 of 20