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Microbiology Mcqs

One of the following staining methods is an example of negative staining_______________?

  • (A)  Gram’s staining
  • (B)  Fontana’s staining
  • (C)  India ink preparation
  • (D)  Zheil-Neilson’s staining
Submitted By :Ali Uppal


Noguchi’s medium is used for________________?

  • (A)  Bordetella
  • (B)  Brucella
  • (C)  Borrelia
  • (D)  None of the above
Submitted By :Ali Uppal


Smith noguchi’s media is used for_______________?

  • (A)  Salmonella
  • (B)  Klebsiella
  • (C)  Spirochetes
  • (D)  Bacillus
Submitted By :Ali Uppal


Graft versus host reaction is caused by_________________?

  • (A)  B-Lymphocytes
  • (B)  T-lymphocytes
  • (C)  Monocytes
  • (D)  Leukocytes
Submitted By :Ali Uppal


Sporulation occurs in__________________?

  • (A)  Lag phase
  • (B)  Log phase
  • (C)  Stationary phase
  • (D)  Decline phase
Submitted By :Ali Uppal


An example of naturally acquired passive immunity is__________________?

  • (A)  Hepatitis vaccination
  • (B)  Gamma globulin injection
  • (C)  Immune blood transfusion
  • (D)  Placental transfer of antibodies
Submitted By :Ali Uppal


Disinfection frees the surface from______________?

  • (A)  Vegetative forms
  • (B)  Spore forms
  • (C)  Both of the above
  • (D)  None of the above
Submitted By :Ali Uppal


A darkfield microscope would be useful in examining blood for_______________?

  • (A)  Treponema
  • (B)  Actinomyces
  • (C)  Streptococcus
  • (D)  Mycobacterium
Submitted By :Ali Uppal


Immunoglobulins ar secreted by______________?

  • (A)  Macrophages
  • (B)  Plasma cells
  • (C)  T-cells
  • (D)  Neutrophils
Submitted By :Ali Uppal


Serum sickness syndrome is an example of________________?

  • (A)  Anaphylactic
  • (B)  Angioneurotic edema
  • (C)  Cell-mediated immunity
  • (D)  Systemic arthus reaction
Submitted By :Ali Uppal