Mcq Subject: Microbiology
Streptococcus pneumoniae, true is:
A. Vaccine is made from capsular polysaccharide
B. Vaccine is routinely given to Indian children
C. Catalase and oxidase positive
D. Bile insoluble and optochin sensitive
View DescriptionWhat is true about Histoplasmosis ?
A. In early stages it is indistinguishable from T.B.
B. Culture is not diagnostic
C. Hyphal forms are infectious form
D. Person to person spread occurs by droplet infection
View DescriptionExample of an immune complex hypersensitivity reaction is:
A. Atopic allergy
B. Serum sickness
C. Transfusion reaction
D. Contact dermatitis
View DescriptionLarvae of which of the following resides in the muscle?
A. Trichenella
B. Asaris
C. Hook worm
D. Pin worm
View DescriptionAppendicitis like syndrome is caused by:
A. Y.pseudotuberculosis
B. Pasteurella multocida
C. Bacillus cereus
D. Y.pestis
View DescriptionAll of the following viruses cause pneumonia except-
A. Cytomegalovirus
B. Mumps
C. Measles
D. Retrovirus
View DescriptionThe common causative agent in diarrhea in AIDS patients is –
A. Toxoplasma
B. Cryptosporidium
C. Salmonellae
D. Mycobacteria
View DescriptionThe single most common cause of Neonatal meningitis is
A. Group B streptococcus
B. Haemophilus
C. Meningococcus
D. Mycobacterium
View Description45 Year old homeless man has chronic cough and cavitatory lesion of lungs. His sputum is positive for acid fast bacilli which of the following is the peripheral form of defense by which his body fights this infection –
A. Antibody mediated
B. Cell mediated hypersensitivity
C. Ig A mediated hypersensitivity
D. Ig E mediated hypersensitivity
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