1211. Best predictor of caries in a 6 year child:

A. Past caries experience *
B. Snyder’s test
C. Mother’s carries experience
D. Sbiling’s caries experience

1212. A ten year old child reports to the clinic 20 minutes after his right maxillary central incisor gets a vulsed. the root surface of the avulsed tooth is dirty . The best thing to do next is :

A. Scrub the root and re-implant
B. Sterilize the root and re-implant
C. Rinse it with saline to wash off the dirt and reimplant *
D. Curate the socket and re-implant

1213. For a patient with missing canine what type of prosthesis will be prefer:

A. Thee unit FPD
B. Resin retained FPD
C. Implant retained crown *
D. It will depend on patient choice

1214. Important diagnostic tool for achieving accurate implant angulation:

A. Diagnostic template
B. Wakup
C. Mounted diagnostic cast
D. Surgical template *

1215. Minimum criteria for success of an implant is :

A. Success rate at 95% at end of 5 year observation period and 85% at end of 10 years
B. Success rate of 90% at end of 5 years and 80% at the end of 10 years
C. Success rate of 85% at end of 5 year and 80% at end of 10 year *
D. Success rate of 90% at end of 5 years and 87% at the end of 10 years

1216. Minimum number of implants required for manidbular denture?

A. 2 *
B. 3
C. 4
D. 5

1217. Implant of chice to be widely used these days is ?

A. Endosseous cylinderical implant
B. Endosseous scre from implant *
C. Bland and Vent implant
D. Transosteal implant

1218. Material of choice for implants is ?

A. Stainless steel
B. Titanium *
C. Viterous carbon
D. Ceramics

1219. What is the minimum distance between the nasal vestibule and implant ?

A. 1 mm *
B. 2 mm
C. 3 mm
D. 4 mm

1220. Osseointegration was first defined by :

A. Bothe and coworkers
B. Greenfield
C. Strock
D. Branemark *