Microbiology Mcqs


Q.  Test for differentiating virulent form non-virulent tubercular bacilli_____________?

a. Aryl sulphatase test
b. Niacin test
c. Neutral red test
d. Catalase peroxidase test


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Widal test is specific for____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Granules in the corynebacterium diphtheria are called by following names, except______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Tuberculin test screens for_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Which of the following have the capability to produce extra cellular polysaccharides______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  The single most important laboratory test for determining the virulence of staphylococci is___________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Which of the following characteristics of bacteria is not true?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Salmonella typhi can be isolated at different times from______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  The temperature required for cultivating mycobacterium________________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Silver impregnation method of staining is useful to demonstrate_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Gram -ve bacteria stain during gram staining____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  The most common site where organisms are present in a typhoid carrier is______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Diphtheria is pathogenic only when infected with______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Which of the following is an acid-fast bacillus_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Group A B-hemolytic streptococcal infection of the pharynx may be followed in some by_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Causative agents of Vincent’s angina_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  A protoplast is best characterized as a bacterial cell______________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Which regards to temperature requirement, most pathogenic bacteria are_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  One of the following is an agglutination test in the diagnosis of typhoid___________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  Staphylococci typically occur in_________________?
Category: Medical Subjects Mcqs,   Published by: teswesm
MCQs:  In a patient with typhoid, diagnosis after 15 days of onset of fever is best done by_____________?
Category: Medical Subjects Mcqs,   Published by: teswesm