In which of the tooth is the mesiodistal measurements is greater lingually than facially__?
A. Maxillary 1stpremolar
B. Mandibular 2ndpremolar
C. Mandibular 1st premolar
D. Maxillary 1st molar
Five cusps are present in__?
A. Maxillary first molar only
B. Mandibular first molar only
C. Maxillary and mandibular first molar
D. Maxillary and Mandibular second molar
Which of the premolars is usually the smallest__?
A. Maxillary first
B. Maxillary second
C. Mandibular first
D. Mandibular second
The most common curvature of the palatal root of maxillary first molar is__?
A. Facial
B. Lingual
C. Distal
D. Mesial
The shortest root on a maxillary first molar is_?
A. Mesio- buccal
B. Disto – buccal
C. Lingual
D. All are of equal length
The root of maxillary lateral incisors if curved is usually in which direction ?
A. Distal
B. Mesial
C. Facial
D. Palatal
The permanent anterior tooth, which is most 20. Commonly atypical , is_?
A. Maxillary central incisor
B. Maxillary lateral incisor
C. Mandibular central incisor
D. Mandibular 1st premolar
Number of roots in maxillary 2nd molar is__?
A. 2
B. 3
C. 4
D. 5
