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Microbiology Mcqs

Vibrio cholera was discovered by_________________?

  • (A)  Koch
  • (B)  Medintoff
  • (C)  John snow
  • (D)  Virchow
Submitted By :Ali Uppal


Staphylococcus does not causes_______________?

  • (A)  Osteomyelitis
  • (B)  Abscess
  • (C)  Scarlet fever
  • (D)  Pneumonia
Submitted By :Ali Uppal


True about VDRL test________________?

  • (A)  Non – Specific
  • (B)  Slide flocculation test
  • (C)  Best followed for drug therapy
  • (D)  All of the above
Submitted By :Ali Uppal


Actinomycetes is______________?

  • (A)  Gram positive bacteria
  • (B)  Gram negative bacteria
  • (C)  Fungus
  • (D)  A yeast like form
Submitted By :Ali Uppal


Drumstick appearance is seen in______________?

  • (A)  Cl. tetani
  • (B)  Cl. tetanomorphum
  • (C)  Cl. sphenoids
  • (D)  All of the above
Submitted By :Ali Uppal


Nagglers reaction detects________________?

  • (A)  Coagulase
  • (B)  Hyaluronidase
  • (C)  Lecithinase
  • (D)  None of the above
Submitted By :Ali Uppal


In T.B cell mediated immunity is by_______________?

  • (A)  CD 4*
  • (B)  CD 8*
  • (C)  B – lymphocytes
  • (D)  None of the above
Submitted By :Ali Uppal


Mycobacterium tuberculosis is differentiated from other atypical mycobacteria by______________?

  • (A)  Niacin test
  • (B)  AFB staining
  • (C)  Pas staining
  • (D)  None of the above
Submitted By :Ali Uppal


Leprosy bacilli are transmitted from person to person by all except______________?

  • (A)  Dischange from nasal mucosa
  • (B)  From open sore
  • (C)  Through intact skin
  • (D)  Through breast milk
Submitted By :Ali Uppal


Salmonella typhi can be isolated at different times from______________?

  • (A)  Feaces
  • (B)  Blood
  • (C)  Urine
  • (D)  All of the above
Submitted By :Ali Uppal