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
The primary centre of formation of each lobe is present in_____________?
(A) Apex of the root
(B) Tip of the cusp
(C) Centre of the crown
(D) Centre of the tooth
In primates; a tooth with single conical cusp and single root is seen in________________?
(A) Haplodont
(B) Heterodont
(C) Acrodont
(D) Thecodont
The curvature of the cervical line of most teeth will be approximately____________?
(A) 2 mm less distally than mesially
(B) 1 mm less distally than mesially
(C) 2 mm less lingually than buccally
(D) 1 mm less lingually than buccally
The term” contact point” which is often used to designate the contact of teeth i the same arch is a_____________?
(A) Synonym
(B) Antonym
(C) Misnomer
(D) Laevonomer
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 distolingual
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