Systemic Bacteriology MCQs
21. Question
Schick’s test is used to detrmine
Suseptibility of the patient of diphtheria
Immunity acquired against C diphtheriae
Hypersensitivity to C diphtheriae
None of the above
Answer
22. Question
Wool sorter’s disease is
Pneumonic form of anthrax
Pneumonic plaque
Hydaited disease of lung
Caused by psittacosis
Answer
23. Question
Nagler’s reaction detects
Cpagi;ase
Hyaluronidase
Lecithinase
None of the above
Answer
24. Question
Opacity around colonies of Clostridium perfringens is due to
Theta toxin
Lecithinase
Desmolase
Cytokinin
Answer
25. Question
Citron bodies or boat- or leaf – shaped pleomorphic organism in an exudate indicate
Cl welchii
Cl oedematiens
Cl septicum
Cl tetani
Answer