A 1 week

B 2 week

C 4 week

D 12 week

A Is ultrasonic instrument

B Linear motion

C More efficient than magnetostrictive handpiece

D v All of the above

A Contagious

B Non-contagious

C Transmissible within member of same colonies

D Non transmissible

A Regulatory approach

B Service approach

C Educational approach

D All of the above

A Kjellgren

B Nancy

C Dewel

D Hotz

A Enamel meet cementum at a point

B Enamel overlaps cementum

C Cementum overlaps enamel

D Both never meet

A There is high incidence of open bite malocclusion in such patients.

B These patients should preferably be treated in a more upright position.

C The use of sedative agents that interfere with pulmonary function should be avoided.

D The incidence of dental caries in these patients is high.

A Appropriate Technology

B Equitable Distribution

C Community Participation

D Inter-Sectoral Coordination

A Max - Joseph spaces

B Civatte or colloid bodies

C Koebner's phenomenon

D Absent granular cell layer

A Hypoplastic teeth

B Excessive horizontal overlap

C Decay is extensive but pulp is vital

D Excessive vertical overlap with little horizontal overlap