Medical MCQs

5099 MCQs  (Page 232 of 510)

Corner stones of dental arches are:
A. Canines
B. First premolars
C. First molars
D. Second molars
Mesial concavity making the prognosis poor for a furcation involvement is present in_____________?
A. Maxillary canine
B. Maxillary 1st premolar
C. Mandibular 1st premolar
D. Maxillary 2nd premolar
Tooth with most variable occlusal anatomy________________?
A. Maxillary third molar
B. Mandibular third molar
C. Maxillary second premolar
D. Mandibular second premolar
On which of the following permanent teeth is it most difficult to distinguish between mesial and distal aspects ?
A. Maxillary central incisor
B. Mandibular central incisor
C. Mandibular lateral incisor
D. Mandibular second premolar
Cusp of carbelli is present on ________ surface of the permanent maxillary molar ?
A. Mesial surface
B. Palatal surface
C. Buccal surface
D. Mesial half of the palatal surface
Using occlusal morphology as guide , the Mandibular third molar is most similar to______________?
A. Maxillary permanent first molar
B. Mandibular permanent first molar
C. Mandibular permanent second molar
D. Mandibular decidous second molar
The mesial surface of the crown is almost parallel to long axis and the root of a______________?
A. Maxillary 1st premolar
B. Mandibular 2nd premolar
C. Maxillary canine
D. Mandibular canine
Which of the following is a smallest posterior tooth______________?
A. Maxillary first premolar
B. Mandibular first premolar
C. Maxillary second premolar
D. Mandibular second premolar
Tooth with smallest root is_______________?
A. Maxillary central incisor
B. Mandibular lateral incisor
C. Maxillary lateral incisor
D. Mandibular central incisor