The active ingredient present in tartar control toothpaste is 1) Pyrophosphate 2) Metaphosphate 3) Carboxy methyl 4) Bicarbonate
PeriodonticsAnswer: 1
Mouth mirror commonly used by a dentist is a 1) Plane mirror 2) Concave mirror 3) Convex mirror 4) Convex lens
PeriodonticsAnswer: 2
First step in coronoplasty is 1) Elimination of retrusive contact prematurities 2) Elimination of working side contact prematurities 3) Elimination of balancing side interferences 4) None of the above
PeriodonticsAnswer: 1
Clinically an acute periapical abscess and an acute periodontal abscess can be differentiated
1. by percussion
2. only after extraction
3. by injecting lipoidol
4. cannot be differentiated
PeriodonticsAnswer: 1
Condition not associated with primary inflammation 1) Pregnancy 2) Dilantin therapy 3) Vit-C deficiency 4) Puberty
PeriodonticsAnswer: 2
Most effective way to remove tenacious ledge of subgingival calculus is to 1) Remove it in sections 2) Remove it layer by layer 3) Remove entire mass in one stroke 4) Use a file to remove it
PeriodonticsAnswer: 1
The most common sequel of gingivitis 1) Pericoronitis 2) Periodontitis 3) Periodontosis 4) Periapical pathology
PeriodonticsAnswer: 2
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
