Top 150+ Solved Medical Microbiology MCQ Questions Answer
Q. The causative agent of conjunctivitis:
a. Adeno viru
b. Corono virus
c. Paramyxo virus
d. None of these
Q. Antibiotics used for treatment of choleraare
a. Tetracycline
b. Penicillins
c. Streptomycines
d. None of these
Q. Salmonella typhi is causative organism of
a. Undulent fever
b. Remittent fever
c. Dengue fever
d. Enteric fever
Q. Which of the following Salmonellaparatyphi is the commonest in India?
a. A
b. B
c. C
d. None of these
Q. In enteric fever, the organ lodgingmaximum number of the organism is
a. Liver
b. Gall bladder
c. Small intestine
d. Large intestine
Q. True about Enteric fever is
a. Bacteraemia in first week
b. Carrier in 90%
c. All serotypes cause the disease
d. Rosy spots on 18th day
Q. E.coli produces the following toxins:
a. Enterotoxin
b. Endotoxins
c. Verocytotoxins
d. Hemolysins
Q. Causative organism of diphtheria wasfirst demonstrated by
a. Robert Koch
b. Lois Pasteur
c. Klebs and Loeffler
d. Volhard and Fahr
Q. Coryne bacterium is
a. Gram positive
b. Resistant to Penicillin
c. Gram negative
d. Resistant to Chloramphenicol
Q. C. diphtheriae consists of
a. Startch granules
b. Polymeta phosphate granules
c. Lipid granules
d. None of these