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

Question 1 of 20

2. Best method to retain a corrected maxillary canine rotation:

Question 2 of 20

3. Maxillary skeletal arch expansion

Question 3 of 20

4. Andrew's 5th key of occlusion is

Question 4 of 20

5. With flush-terminal plane, permanent first molars will erupt:

Question 5 of 20

6. W arch is used for treatment of:

Question 6 of 20

7. Which of the following teeth has maximum sensory innervations:

Question 7 of 20

8. The most significant factor in determining the prognosis of anterior crossbite correction is the

Question 8 of 20

9. Which of the following is the normal relationship of the primary molars in the deciduous dentition?

Question 9 of 20

10. Two millimeters of maxillary incisor spacing in a 3 year old is indicative of a

Question 10 of 20

11. Which of the following bone is used for estimation of growth in an individual:

Question 11 of 20

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

Question 12 of 20

13. Moyers D type CLASS II malocclusion is

Question 13 of 20

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

Question 14 of 20

15. Maximum friction is seen in which orthodontic wire:

Question 15 of 20

16. What is seen when a wire is bent below its elastic limit and is released:

Question 16 of 20

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

Question 17 of 20

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

Question 18 of 20

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

Question 19 of 20

20. Australian wire, which is round austenitic wire most commonly used with Begg differential light force technique, is manufactured by

Question 20 of 20