AIPGE 2005 Dental 17

161. Hypercementosis of the entire dentition is a feature of -

1. Alber Schonberg disease.
2. Paget’s disease.
3. Lathyrism.
4. Low-grade periapical inflammation.

162. Desmodont is another name for -

1. The tooth with one wall pocket.
2. Tooth with three-wall pocket.
3. Periodontal ligament.
4. Dehiscence.

163. The oxygen consumption of normal gingiva is -

1. 1.6  0.37.
2. 0.9  0.22
3. 2.7  0.41.
4. 1.9  0.21.

164. Glucose levels in gingival crevicular fluid (GCF) are -

1. Equal to glucose level in serum.
2. Zero.
3. 3 – 4 times greater than serum levels.
4. More than 10 times the serum levels.

165. A black line on the gingiva, which follows the contour of the margin, is due to -

1. Lead.
2. Argyria.
3. Iron.
4. Mercury.

166. Gracey Curette No. 11-12 are used for -

1. Anterior teeth.
2. Posterior teeth mesial.
3. Posterior teeth distal.
4. Posterior teeth facial and lingual.

167. The brushing technique recommended for patients with periodontal disease is -

1. Scrub technique.
2. Sulcular technique.
3. Roll technique.
4. Circular technique.

168. Embrasure characterized by a slight to moderate recession of interdental papilla are -

1. Type I.
2. Type II.
3. Type III.
4. Type IV.

169. Malocclusion characterized by retroclined central and proclined lateral incisor is -

1. Class II Division I.
2. Class II Division II.
3. Class III.
4. Class I.

170. Six keys to normal occlusion were given by -

1. Andrews.
2. Angie.
3. Tweed.
4. Steiner.