Mcq Subject: Microbiology
True about H. pylori includes all except:
A. Gram positive bacillus
B. Urease positive bacillus
C. Highly associated with deodenal ulcer
D. Urease breath test can be performed only in specialized labs
View DescriptionDelayed tuberculin test response is due to-
A. B lymphocytes
B. T lymphocytes
C. Monocytes
D. Histiocytes
View DescriptionWhich of the following is not a pathogenic mycobacteria –
A. M. kansasii
B. M. scrofulaceum
C. M. chelonae
D. M. smegmatis
View DescriptionThere is an outbreak of MRSA infection in a ward. What is the best way to control the infection?
A. Vancomycin given emperically to all the patients
B. Fumigation of ward frequently
C. Washing hand before & after attending patient
D. Wearing mask before any invasive procedure in ICU
View DescriptionMetachromatic granules are found in:
A. Diphtheria
B. Mycoplasma
C. Chlamydia
D. Staphylococcus
View DescriptionInactivated microorganisms are used in the manufacture of which of the following:
A. Salk vaccine
B. Tetanus toxoid
C. Sabin's oral vaccine
D. All of the above
View DescriptionThe exact pa of the antigen that reacts with the immune system is called as ?
A. Clone
B. Epitope
C. Idiotope
D. Effector
View DescriptionLarva of which of the following is seen in feces
A. Strongyloides stercoralis
B. Taenia solium
C. Taenia saginatum
D. Hymenolepis nana
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