The shape of the occlusal surface of the permanent maxillary first molar is?
A. Oval
B. Trapezoidal
C. Triangular
D. Rhomboidal
Palatogingival groove is found in_?
A. Maxillary lateral incisor
B. Maxillary first premolar
C. Maxillary first molar
D. All of the above
Largest cusp in permanent mandibular first molar is?
A. Mesiobuccal
B. Distobuccal
C. Mesio lingual
D. Distal
If a mandibular canine has bifurcated roots, they are most commonly placed_?
A. Mesial and distal
B. Facial and lingual
C. Mesiobuccal and distobuccal
D. Mesiolingual and distolingua
Which of the following teeth have more than one occlusal form_?
A. Maxillary 1st premolar
B. Maxillary 2nd premolar
C. Maxillary 1st molar
D. Mandibular 1stmolar
Most common morpholgical variation is seen in_?
A. Maxillary lateral incisor
B. Mandibular lateral incisor
C. Maxillary canine
D. Mandibular canine
A pronounced developmental groove is usually present on the mesial marginal ridge of a permanent_?
A. Mandibular third molar
B. Mandibular second premolar
C. Maxillary second molar
D. Maxillary first premolar
Which of the following premolars has a mesial marginal ridge more cervical than the distal marginal ridge__?
A. Maxillary 1st premolar
B. Maxillary 2ndpremolar
C. Mandibular 1st premolar
D. Mandibular 2nd premolar
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
