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NEETMDS- Periodontics mcq
MDS PREP
Radicular blending is a....................procedure
1) Osteoplasty
2) Osteoctomy
3) Both A and B
4) None of the above
Periodontics Answer: 1

Appropriate mode of therapy of gingival hyperplasia by dilantin sodium is 
1. Flap surgery
2. Curettage
3. Gingivectomy and gingivoplasty
4. Root planing

Periodontics Answer: 3

Effect of chlorhexidine on long term use can
1) Suppress gram +ve and gram -ve organisms
2) Suppress all microbial flora
3) Does not cause tongue discolouration
4) Has systemic effects
Periodontics Answer: 2

All of the following components of plaque bacteria are immunogenic (antigenic) except 
 1. Ammonia and hydrogen sulphide
 2. Polysaccharides and endotoxins
 3. Enzymes and proteins
 4. None of the above
Periodontics Answer: 1

A tight grasp by the operator on the explores will
1) Prevent tactile sensitivity
2) Provide greater maneuverability
3) Prevent muscle fatigue of the fingers
4) All the above
Periodontics Answer: 1

"Corncob" appearance is seen in
1) Supragingival calculus
2) Subgingival calculus
3) Supragingival plaque
4) Subgingival plaque
Periodontics Answer: 3

"V" shaped bone loss is seen in
1) Trauma from occlusion
2) Simple periodontitis
3) Orthodontic tooth movements
4) All of the above
Periodontics Answer: 1

Type of incision for periodontal surgery mainly depends on 
 1. Depth of vestibule
 2. Frenal attachments
 3. Width of attached gingiva
 4. Presence of bony defects
Periodontics Answer: 3

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