1. Drug most effective in treatment of refractory periodontitis including localised juvenile Periodontitis Tetracycline Amoxycillin+metronidazole Penicillin G Ciprofloxacin 2. “Odland bodies” are Found within the uppermost cells of stratum spinosum All of the above Modified lysosomes Contain acid phosphatise 3. Not a part of RED complex: Actinomycetemcomitans P denticola P forsythus P gingivalis 4. Sulcular epithelium is All options are wrong Non- permeable Semipermeable Highly permeable 5. Width of attached gingiva is least on Mandibular 1st premolar Mandibular CI Maxillary 1st premolar Maxillary CI 6. Adult onset tooth discolouration is seen in Use of tetracycline during entire pregnancy Due to formation of byproducts of tetracycline use during childhood Long time use of doxycycline for treatment of chronic Periodontitis Long use of minocycline for treatment of acne 7. Leukotoxin 116kDa is secreted from A actinomycetemcomitans Prevotella intermedia Porphyromonas gingivalis Fusobacterium 8. Which salivary components act against lipopolysaccharides (LPS) of bacteria: Lysozyme Lactoferrin Myeloperoxidase Histatin 9. Microorganisms associated with periodontal health are all of the following, EXCEPT: P. gingivalis P. Intermedia S. Sanguis viscosus 10. What will be the radiographic feature of chronic gingivitis Vertical bone loss horizontal bone loss Normal bone pattern Wedge shaped bone loss 11. which of the following periodontal disease(s) is/are associated with neutrophil disorders acute necrotising ulcerative gingivitis prepubertal Periodontitis all of the above rapidly progressing Periodontitis 12. All of the following are signs of occlusal trauma EXCEPT loss of pulp vitality tooth mobility. tooth sensitivity. radiographic evidence of increased periodontal ligament space. 13. Inadequate margins of restorations should be corrected primarily because they Cause occlusal disharmony Interfere with plaque removal Create mechanical irritation Release toxic substances 14. The distance from the CEJ to the base of the pocket is a measure of Probing pocket depth Clinical attachment level Alveolar bone loss Gingival recession 15. the content of the following increases with the depth of periodontal pockets phosphate calcium potassium sodium 16. PMA index is used to record the status of: Gingival disease Carious teeth Periodontal disease Root caries 17. calculus index used for short term studies is probe method of calculus assessment calculus component of simplified oal hygiene index calculus surface index calculus component of periodontal disease index 18. Vertical food Impaction can be due to all except Periodontal destruction Open contacts between adjacent tooth Difference between adjacent tooth marginal ridges and at irregular level Plunger cusp 19. which of the following periodontal diseases does not have calculus ANUG chronic adult Periodontitis periodontal abcess juvenile Periodontitis 20. Aggressive periodontitis has all of the following features EXCEPT radiographic evidence of bone loss. ulcerations of the gingiva. specific periodontal microbial pathogens. rapid attachment loss. Loading … Question 1 of 20
