(A) Cellular cementum
(B) Acellular cementum
(C) Both of the above
(D) None of the above

(A) Sharpehy’s fibres and elastic fibres
(B) Collagen fibres and blood vessels
(C) Canaliculi and incremental lines
(D) Lacunae and elastic fibres

(A) Cervical third of the root
(B) Middle third of the root
(C) Apical third of the root
(D) No secondary cementum forms

(A) Dental cementum
(B) Dental pulp
(C) Enamel
(D) Dentin

(A) Forms during root formation
(B) Forms after the eruption of the tooth
(C) Seen at the coronal portion of the tooth
(D) Formation is a slow process

(A) Less than dentin
(B) More than dentin
(C) Equal dentin
(D) None of the above

(A) Periodontal ligament
(B) Alveolar bone
(C) Cementum
(D) Longbones

(A) First formed cementum
(B) Less calcified than acellular type
(C) More calcified than acellular type
(D) Less irregular

(A) 45 to 50%
(B) 50 to 55%
(C) 55 to 60%
(D) 60 to 65%

(A) Twisted
(B) Curved
(C) Pulp chamber
(D) Lateral canal