1. Progressive malocclusion is:

Question 1 of 20

2. In a bonded palatal expansion (Hyrax) appliance the wire framework is made of:

Question 2 of 20

3. What is pitch of a Hyrax expansion screw

Question 3 of 20

4. Retrusion and protrusion of the mandible cannot be measured by which radiographic cephalometric variable?

Question 4 of 20

5. Inability to produce bilabial sounds properly like /b/ and /p/ along with lisp like sounds is seen in which malocclusion:

Question 5 of 20

6. Treatment of the ectopic eruption of a permanent maxillary first molar consists of:

Question 6 of 20

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

Question 7 of 20

8. Compared to homogenous populations, malocclusion in a heterogenous population is:

Question 8 of 20

9. In periodontal compromised tooth, which tooth movement is done carefully

Question 9 of 20

10. Which of the following soft tissue of oro-facial region mature first:

Question 10 of 20

11. Crossbites may be associated with all of the following except:

Question 11 of 20

12. 90 degree activation of pendulum appliance creates how much distal force on molars:

Question 12 of 20

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

Question 13 of 20

14. Which of the following is a mixed functional appliance:

Question 14 of 20

15. Transverse cant of occlusal plane is seen in frontal plane examination. It occurs due to:

Question 15 of 20

16. Generalized Anterior crossbite in the primary dentition indicates:

Question 16 of 20

17. Which of the following are not classic symptoms of a sucking habit?

Question 17 of 20

18. Katz classification is based on

Question 18 of 20

19. The predominant type of movement produced by a finger spring on a removable appliance is

Question 19 of 20

20. Alveolar bone is undergoing remodelling

Question 20 of 20