1) What are the predominant plaque bacteria in gingivitis?

2) The bacteria detected in localized aggressive periodontitis are:?

3) Bacterial pathogens attach most often by all except which of the following mechanisms?

4) Which of the following bacteria that is predominant in chronic periodontitis?

5) The main causative agent of Ludwig’s angina is:?

6) Communicable diseases can spread by several methods. Which is not an example of the direct transmission mode of disease spread?

7) Probiotics exhibit all BUT the following characteristics:?

8) Which of the following statements on periodontal disease is INEXACT?

9) Which of the following procedures can be regarded as optimal for controlling cross infection in a dental clinic?

10) The main difference in true bacteria and mycoplasma is that it does not posses:?

11) Which of the following statements on dental caries are true?

12) Predisposing factors for acute necrotizing ulcerative gingivitis include INEXACT:?

13) Which of the following statements on the natural history of periodontal disease is INEXACT?

14) With regard to prevention of dental caries, which of the following statements are true?

15) Which of the following disease most commonly afflicts human?

16) Which of the following statements on dentoalveolar infections is INEXACTE?

17) What are the predominant plaque bacteria in healthy condition?

18) The legend of worms, endogenous theories, chemical theories and parasitic theory are early theories explaining:?

19) Following can be used for cultivation of viruses EXCEPT:?

20) Members of the genus Lactobacillus are normal microflora of the?

21) The main causative agent of Ludwig angina is:?

22) How to manage acute necrotizing ulcerative gingivitis?

23) Which of the following statements on clinical sign of chronic periodontitis is INEXACTE?

24) Which genus of bacterium contributes to plaque, caries, gingivitis, and periodontal disease?

25) Widely accepted theory of dental caries is 😕

26) The mutans group of streptococci are key cariogenic pathogens. Which of the following belongs to the mutans group?

27) Microorganisms that are frequently implicated in the pathogenesis of periodontal abscess include:?

28) Viruses can be cultivated in?

29) Dentoalveolar abscess is treated by:?

30) The following infectious agents are likely to be transmitted in dental care settings:?

31) Which of the following statements on diagnosis of dental caries is INEXACTE?

32) For a bacterium to be seriously considered in the etiology of dental caries, it must 😕

33) Which of the following bacteria that is predominant in aggressive periodontitis?

34) Gram staining reflects in bacteria?

35) Which of the following statements on acute necrotizing ulcerative gingivitis is INEXACTE?

36) An abortive infection is one in which: ?

37) Which of the following statements on aggressive periodontitis is EXACTE?

38) Virus replicate by which of the following?

39) Lysozyme is present in?

40) Microorganism that can grow in the presence as well as in the absence of molecular oxygen is?

41) Initiation of dental caries depends upon:?

42) The organisms which can grow best in the presence of a low concentration of oxygen?

43) Microorganisms play the most essential role.?

44) Main predisposing factors of acute necrotizing ulcerative gingivitis is:?

45) Which of the following statements on clinical sign of dental caries is INEXACTE?

46) Which of the following statements on clinical sign of necrotizing ulcerative gingivitis is INEXACTE?

47) Demineralization of inorganic portion and destruction of organic of tooth is known as:?

48) Caries, all are true except:?

49) Which of the following statements on prevention of dental caries is INEXACTE?

50) Which of the following is associated with dental caries?

51) The human body provides a favorable habitat for microorganisms. Which of the following does not contribute to this favorable habitat?

52) Viruses that persist in the cell and cause recurrent disease are considered?

53) Normal flora help protect the body from pathogens … ?

54) Which of the following statements on dental caries is INEXACTE?

55) In dentoalveolar abscess, the bacteria reach pulp by:?

56) How to manage dentoalveolar abscess?

57) The primary cause of periodontal diseases is?

58) Which of the following bacteria that is predominant in healthy condition?

59) Which of the following statements on chronic periodontitis is INEXACTE?

60) Which is not true about Ludwig angina?

61) How to manage dental caries?

62) Which of the following statements on complication of Ludwig’s angina is INEXACTE?

63) Which of the following statements on Ludwig’s angina is INEXACTE?

64) Turbid dentin in carious tooth is all EXCEPT:?

65) The dietary carbohydrate most likely involved in etiology of dental caries is 😕

66) Which of the following statements on streptococci are not true?

67) Mouthwashes used for controlling oral malodor should contain?

68) There are many different types of bacteria normally present in the oral cavity. Which of the following is the name of the one most likely to be associated with the onset of dental caries?

69) Mouthwashes contain several chemical agents to effectively control oral malodor. Select the agent that does not belong in mouthwashes:?

70) What is the cause of death in Ludwig angina?

71) What are the predominant plaque bacteria in periodontitis?

72) True about caries, all EXCEPT:?

73) Which of the following statements on dentoalveolar abscess is true?

74) An example of a nonspecific chemical barrier to infection is…?

75) Which of the following vaccines would you recommend to your new female dental surgery assistant starting work with you?

76) Aggressive periodontitis is treated by:?

77) Chronic periodontitis is characterized by INEXACT:?

78) A facultative anaerobic is:?

79) The most common protozoa in the oral cavity of people ?

80) The peak incidence of juvenile periodontitis in children occurs at ages:?