Erysipelas is caused by________________?

Related Mcqs:

1. Q fever is caused by________________?

   A. Rickettsia tsutsugamushi
   B. R. prowozekii
   C. R. quintana
   D. C. burnetti

2. Pneumococus can be differentiated from streptococcus by________________?

   A. Type of hemolysis
   B. Gram staining
   C. Growth characteristics
   D. Bile solubility

3. Dental Plaque adheres to tooth surface by________________?

   A. Dextran
   B. Epithelial cells
   C. Bacteria
   D. Sucrose

4. Endotoxins are produced by________________?

   A. Fungi
   B. Gram +ve bacteria
   C. Virus
   D. Gram -ve bacteria

5. Virus infected cell is killed by________________?

   A. Interferons
   B. Macrophages
   C. Neutrophils
   D. Autolysis

6. Oil and Grease are sterilized by________________?

   A. Hot air oven
   B. Auto claving
   C. Irradiation
   D. Ethylene dioxide

7. Antibiotic sensitivity and resistance of micro organisms is determined by________________?

   A. Direct microscopy
   B. Culture
   C. ELISA
   D. DNA probe

8. Aflatoxins are produced by________________?

   A. Aspergillus niger
   B. Aspergillus fumigatus
   C. Aspergillus flavus
   D. All of the above

9. Actinomycosis is caused by______________?

   A. Fungus
   B. Acid fast, non-motile bacillus
   C. Anaerobic, gram positive, non-acid fast bacteria.
   D. Retrovirus

10. Subacute bacterial endocarditis is caused by_____________?

    A. Streptococcus viridans
    B. Haemolytic streptococci
    C. Staphylococcus aureus
    D. Nisseria