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Microbiology Mcqs

Organ of locomotion in bacteria is________________?

  • (A)  Fimbria
  • (B)  Flagella
  • (C)  Capsule
  • (D)  Cell wall
Submitted By :Ali Uppal


Submitted By :Ali Uppal


One of the following is a treponemal test for diagnosis of syphilis_____________?

  • (A)  FTAB
  • (B)  Widal test
  • (C)  Wasserman test
  • (D)  Kahn test
Submitted By :Ali Uppal


Submitted By :Ali Uppal


The virulence factors of Neisseria gonorrhea include all of the following except____________?

  • (A)  Outer membrane proteins
  • (B)  IgA Protease
  • (C)  M-Proteins
  • (D)  Pili
Submitted By :Ali Uppal


In a patient with typhoid, diagnosis after 15 days of onset of fever is best done by_____________?

  • (A)  Blood culture
  • (B)  Widal test
  • (C)  Stool culture
  • (D)  Urine culture
Submitted By :Ali Uppal


Staphylococci typically occur in_________________?

  • (A)  Pairs
  • (B)  Chains
  • (C)  Tetrads
  • (D)  Irregular clusters
Submitted By :Ali Uppal


One of the following is an agglutination test in the diagnosis of typhoid___________?

  • (A)  Widal test
  • (B)  Eleks test
  • (C)  Mantoux test
  • (D)  Wasserman test
Submitted By :Ali Uppal


The causative organism of syphilis is___________?

  • (A)  Borrelia burgolorferi
  • (B)  Chalamydia trachomatis
  • (C)  Leptospira interrogans
  • (D)  Treponema pallidum
Submitted By :Ali Uppal


Submitted By :Ali Uppal