Dental MCQ Questions — Page 677

Question 1

Primary teeth differ from permanent teeth in following aspects

Answer

Thickness of enamel and dentin

Answer

Pulp chambers are longer

Answer

Roots are flaring

Answer

All of the above

Question 2

Answer

Stress induced phase transition from the austenitic to the martensitic phase

Answer

Temperature induced phase transition from the martensitic to the austenitic phase

Answer

Stress induced phase transition from the martensitic to the austenitic phase

Answer

Temperature induced phase transition from the austenitic to the martensitic phase

Question 3

Answer

Gingival sutcus.

Answer

Periodontal pocket.

Answer

Loss of epithelial attachment

Answer

Mobility of tooth

Question 4

BImplants

CBoth

DNone

Answer

Radiograph

Question 5

BScribing

DNone

Answer

Spheroidizing

Answer

Osteoplasty

Question 6

ACarats

CFineness

DGram

Answer

Percentage

Question 7

Answer

Acute pulpal abscess

Answer

Pulpal hyperemia

Answer

Pulpal death

Answer

None of the above

Question 8

CCohort

Answer

Retrospective

Answer

Case control

Answer

Descriptive

Question 9

Answer

Period of communicability

Answer

Median incubation period

Answer

Minimum incubation period

Answer

Maximum incubation period