Systemic Bacteriology MCQs
66. Question
The factor which promotes virulence of M tuberculosis is
Wax D
Card factor
Murumyl dipeptide
Mycolic acid
Answer
67. Question
Mycobacterium TB can be differentiated from other mycobacteria by
Production of niocin
Aryl sulphate test
Coagulase test
Bile solubility test
Answer
68. Question
Rapid diagnosis of tuberculosis is possible with
Ziehl-Neelsen stain
Kin Young stain
Auramine-Rhodamine stain
Gimesa stain
Answer
69. Question
Positive tuberuculin test indicates
Exposure to TB
Sensitivity to tuberculin protein
Tuberculin infection
Fulminanat tuberculasis
Answer
70. Question
Tuberculin test positivity depends on
Erythema
Nodule formation
Induration
Ulcerative change
Answer