Which radiograph technique gives three-dimensional view of the alveolar bony defects? 1) Intraoral radiograph 2) Digital intraoral radiography 3) Orthopantamograph 4) Computed tomography
PeriodonticsAnswer: 4
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
A condition which occurs in puberty and in the absence of large amounts of supragingival plaque and resulting in angular bone defects in the first molar incisor region is called 1. Generalized juvenile perioduntitis 2. Localized juvenile periodontitis 3. Desquamate gingivitis 4. Chronic periodontitis
PeriodonticsAnswer: 2
The syndrome characterised by Hyperkeratotic skin lesions, severe destruction of the periodontium and calcification of the dura 1) Down"s syndrome 2) Chediak-Hagashi syndrome 3) Papillon-Lefevre syndrome 4) None of the above
PeriodonticsAnswer: 3
Occlusal trauma may be best defined as a condition caused due to 1) The pressure on teeth due to lack of proper arch alignment 2) Failure of occlusal balance bilaterally 3) The force or the pressure beyond the physiological limits to the periodontium 4) None of the above
PeriodonticsAnswer: 3
Oral hygiene was first practiced by 1) Chinese 2) Etruscans 3) Sumerians 4) Sustruta
PeriodonticsAnswer: 3
Instrumentation zone in periodontal therapy is 1) The portion of the tooth where calculus (or) necrotic cementum is found 2) CE junction 3) Exposed root surfaces 4) Deep periodontal pocket
PeriodonticsAnswer: 1
A patient is a heavy cigarette smoker and his teeth are stained. The most effective method of controlling stains is by 1) Use of dental floss 2) Use of Stiffer brush 3) Intake of fibrous foods 4) None of the above
