Microbiology Mcqs


Q.  Which organism causes prosthetic valve endocarditis within 60 days of surgery________________?

a. Streptococcus Viridans
b. Staphylococcus epidermis
c. Staphylococcus aureus
d. Fungus


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  which of the following is anaerobic_______________?
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MCQs:  Grape bunch shaped colonies are seen in______________?
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MCQs:  Which of the following enzyme is required to induce the formation of a plasma clot pathogenic staphylococci_____________?
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MCQs:  Bacteria acquire characteristics by all of the following except___________________?
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MCQs:  Bacteria with potent exotoxin is_______________?
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MCQs:  Wasserman test test is diagnostic of__________________?
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MCQs:  Phage conversion is required for________________?
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MCQs:  Anaerobic bacteria grow_______________?
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MCQs:  The bacterial cell wall has all of the following properties except______________?
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MCQs:  Each of the following can cause food poisoning except________________?
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MCQs:  The following are applicable to bacterial genoms except________________?
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MCQs:  Electron microscopic examination of the bacterial flora of necrotising ulcerative gingivitis indicates the presence of microorganisms within non-necrotic tissues in advance of other bacteria. The organisms involved are______________?
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MCQs:  The structure in involved in bacterial attachment to cell surface is_______________?
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MCQs:  Signs of tyhoid fever is/are_____________________?
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MCQs:  In initial stages of tyhoid, salmonella can be detected in________________?
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MCQs:  On a stained slide, clostridium tetani has the appearance of a__________________?
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MCQs:  The urine sample of a patient has been sent to the laboratory to look for Leptospira. The specimen is to be screened by use of the__________________?
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MCQs:  Which of the following fulfil all the criterias of kich’s postulates ?
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MCQs:  Among The infectious diseases transmitted by food, one is___________________?
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MCQs:  Black pigmented anaerobes include all of the following except______________?
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