Who among the following modified Koch"s criteria as related to periodontal diseases? 1) Socransky 2) Glickman 3) Russal 4) Green and Vermilion
PeriodonticsAnswer: 1
In which year were powered tooth brushes invented? 1) 1921 2) 1929 3) 1939 4) 1941
PeriodonticsAnswer: 3
Severe alveolar bone loss, as observed in juvenile periodontitis, is associated with 1. Cyclic neutropenia 2. Lysis of neutrophils 3. Increased phagocytosis 4. Neutrophil chemotactic defects
PeriodonticsAnswer: 4
Facial surface of which tooth is most affected by gingivitis 1) Upper first molar 2) Lower first molar 3) Lower central incisor 4) Lower premolar
PeriodonticsAnswer: 1
Distance between base of sulcus and alveolar crest in healthy periodontium is 1) 0.5 to 1mm 2) 1 to 2 mm 3) 2 to 3 mm 4) 3 to 4 mm
PeriodonticsAnswer: 2
Gingival manifestation is seen maximum with 1) AML 2) CLL 3) CML 4) ALL
PeriodonticsAnswer: 1
Most objective clinical sign of gingivitis (or) Earliest clinical sign of gingivitis is 1) Increased sulcular fluid 2) Increased redness of gingiva 3) Increased polymorphonuclear leukocytes 4) Bleeding on probing
PeriodonticsAnswer: 4
The presence of which of the following characterises immunologic response in periodontal disease 1. Mast cells and neutrophils, polymorphonuclear leukocytes 2. Lymphocytes and plasma cells 3. Macrophages and neutrophils 4. Polymorphonuclear leukocytes only
