1. All of the following are cranial base bones except:

Question 1 of 20

2. The undesirable side effect most commonly associated with use of finger spring to tip the crown of the tooth is:

Question 2 of 20

3. According to which theory, thumb sucking habit is due to deep emotional influences:

Question 3 of 20

4. Which of the following wires can't be soldered and welded?

Question 4 of 20

5. When comparing stainless steel versus nickel titanium in orthodontic wires, stainless steel has a __________ modulus of elasticity. and __________ resilience.

Question 5 of 20

6. When M: F is 0, tooth movement is

Question 6 of 20

7. The approximate time in the normal variation of eruption of the permanent teeth is

Question 7 of 20

8. Minimum number of lobes/centers of formation for permanent teeth

Question 8 of 20

9. Mesioangular ectopic eruption of a permanent mandibular first molar causing resorption of distal surfaces of the roots of the primary 2nd molar should be treated by:

Question 9 of 20

10. A clinical diagnostic indication of palatal impaction of maxillary permanent canines does NOT include

Question 10 of 20

11. Katz classification is based on

Question 11 of 20

12. What should be used initially for removing adhesive after debonding

Question 12 of 20

13. Andrew's 5th key of occlusion is

Question 13 of 20

14. Which of the following soft tissue response may occur as a response to orthodontic bands:

Question 14 of 20

15. All of the following weights of different components of the PAR index are correct except:

Question 15 of 20

16. A 5 year and 4 months old child has a retrusive chin with undue small mandible, 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 16 of 20

17. ADA number for orthodontic wire is

Question 17 of 20

18. Thumb sucking is normal upto what age:

Question 18 of 20

19. Stationary anchorage in orthodontics means:

Question 19 of 20

20. If the centre of rotation is present at the centre of bracket slot orthodontic movement that occurs is

Question 20 of 20