Physiologic Form of Tooth and Periodontium

A. Due to caries
B. Due to death of odontoblastic layer
C. It remains after caries is removed
D. Because of odontoblastic migration from cell rich zone

A. Premolars
B. 1st and 2ndmolar
C. 1st premolar and cane
D. First molar and 2nd premolar

A. 1 – 1.5 mm
B. 2 mm
C. 2 – 2.3 mm
D. 3 mm

A. Maxillary anterior
B. Mandibular canine
C. Mandibular anteriors
D. Maxillary canine

A. Mandibular centrals
B. Mandibular laterals
C. Both A and B
D. None of the above

A. Middle of the middle third with buccal embrasure wider than lingual
B. Middle of the middle third with lingual embrasure wider than buccal
C. Litter cervical to the junction of occlusal and middle third of the crown with wide occlusal embrasure
D. Cervical third with buccal embrasure wider than lingual embrasure

A. Facially and occlusally
B. Facially and gingivally
C. Lingually and gingivally
D. Lingually and occlusally

A. Catenary curve
B. Curve of spee
C. Monson curve
D. Wilson curve

A. Central incisors
B. Central and lateral incisors
C. Lateral incisor and canine
D. First and 2nd premolar

A. Facially
B. Lingually
C. Cervically
D. Facially, lingually , cervically & occlusally