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
Radiographs in gingivitis show 1) Loss of alveolar bone 2) Pocket formation 3) Change in bone trabeculation 4) No significant changes from normal pattern
PeriodonticsAnswer: 4
McCall"s festoons are 1) Normal physiological process 2) Due to poor oral hygiene and food lodgement 3) Congenital abnormality and familial 4) Due to trauma from occlusion and inflammation
PeriodonticsAnswer: 4
Which of the following cell types contains a vasoactive amine that is released in inflammatory process 1. Mast cells 2. Plasma cells 3. T lymphocytes 4. B lymphocytes
PeriodonticsAnswer: 1
First clinical sign of juvenile periodontitis is 1) Pathological tooth migration and midline diastema 2) Pain and bleeding 3) Tooth mobility and bone lose 4) None of the above
PeriodonticsAnswer: 1
Gingival deformities due to fixed orthodontic treatment can be corrected by 1) Gingivectomy 2) Gingivoplasty 3) Soft tissue curettage 4) All of the above
PeriodonticsAnswer: 2
Cyclosporine enlargement of gingiva can be classified as 1) Non inflammatory 2) Inflammatory 3) Developmental 4) Malignant
PeriodonticsAnswer: 1
Buttressing bone formation is 1) Congenital abnormality 2) Occurs endosteally 3) Occurs periosteally 4) Due to trauma form occlusion