Black's Classification

Question 1

Class 1

Answer 1

All pits and fissures
Occlusal surfaces of molars and premolars
Lingual surface of anterior teeth

Question 2

Class II

Answer 2

Proximal surfaces of posterior teeth

Question 3

Class III

Answer 3

Proximal surfaces of anterior teeth DOES NOT involve incisal edge

Question 4

Class IV

Answer 4

Proximal surfaces of anterior teeth including incisal edge

Question 5

Class V

Answer 5

Cervical third of all teeth

Question 6

Class VI

Answer 6

Incisal edge of all anterior teeth and cusp tips of posterior teeth