Oral Anatomy - Physiologic Form of Tooth and Periodontium
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This is MCQs of Oral Anatomy
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Question 1 of 32
1. Question
The mesial contact are of the permanent canine is at the:
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Question 2 of 32
2. Question
Largest embrasure lies between:
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Question 3 of 32
3. Question
The largest embrasure in posterior teeth is the:
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Question 4 of 32
4. Question
The tooth that is commonly seen in an abnormal relation and contact with its adjacent teeth of the same arch is :
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Question 5 of 32
5. Question
Divergence from contact area in proximal surfaces causes embrasures:
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Question 6 of 32
6. Question
The contact area on the distal surface of a maxillary first premolar should be placed in:
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Question 7 of 32
7. Question
The widest incisal embrasure is normally found between which of the following permanent maxillary teeth :
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Question 8 of 32
8. Question
Distal contact of upper first premolar is:
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Question 9 of 32
9. Question
An imaginary occlusal curve that contacts the buccal and lingual cusp tips of mandibular buccal teeth is called the :
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Question 10 of 32
10. Question
Mesial contact area of the permanent canine is at the:
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Question 11 of 32
11. Question
Generally , contact areas between posterior teeth are located in which directions from the centr of the proximal surface :
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Question 12 of 32
12. Question
Which of the following do not contribute to arch stability ?
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Question 13 of 32
13. Question
The contact area on the distal side of a maxillary first premolar is located :
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Question 14 of 32
14. Question
Contact areas of anterior teeth which are placed in centre of middle third :
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Question 15 of 32
15. Question
Which anterior teeth have both mesial and distal contact areas of at the incisal third:
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Question 16 of 32
16. Question
Which four mandibular teeth are so aligned that when viewed from the occlusal, a straight line may be drawn bisecting the contact areas:
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Question 17 of 32
17. Question
Which teeth show less curvature on the crown above the cervical line than any other teeth:
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Question 18 of 32
18. Question
Which of the following are the unctions of contact areas:
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Question 19 of 32
19. Question
The distance from the CEJ to the alveolar crest normally is:
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Question 20 of 32
20. Question
Buccal surface of posterior teeth are wider than lingual surface mesiodistally except in:
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Question 21 of 32
21. Question
Posterior embrasures are generally larger on the lingual than on the facial, with the contact area within the facial moiety, except between maxillary:
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Question 22 of 32
22. Question
Protective crests of contour on buccal and lingual surfaces are found:
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Question 23 of 32
23. Question
The interdental papilla is located in the:
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Question 24 of 32
24. Question
All are true about calciotraumatic line, except:
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Question 25 of 32
25. Question
The primary centre of formation of each lobe is present in:
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Question 26 of 32
26. Question
The faciolingual angulation of the upper central incisor is approximately:
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Question 27 of 32
27. Question
In primates; a tooth with single conical cusp and single root is seen in:
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Question 28 of 32
28. Question
The biting forces at molar region during mastication is:
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Question 29 of 32
29. Question
The curvature of the cervical line of most teeth will be approximately
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Question 30 of 32
30. Question
All embrasure spaces are reflection of the
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Question 31 of 32
31. Question
The term” contact point” which is often used to designate the contact of teeth i the same arch is a
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Question 32 of 32
32. Question
The embrasure areas in the following areas are contentious
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