Top 150+ Solved Medical Microbiology MCQ Questions Answer
Q. Toxic shock syndrome is caused by
a. Staph. albu
b. Staph. aureus
c. Strep. viridana
d. None of these
Q. Antibiotics used in combination maydemonstrate
a. Synergism
b. Antaginism
c. both
d. None of these
Q. The drug of choice in anaphylactic shockis
a. Histamine
b. Corticosteroid
c. Epinephrine
d. None of these
Q. Drugs of choice for treatment of Mycoplasma infections:
a. Tetracycline
b. Erythromycin
c. a and b
d. Penicillins
Q. A number of viruses are known to infectmycoplasmas, called
a. Bacteriophages
b. Mycoplasma phages
c. Virions
d. Tiny strains
Q. The following are true about Rickettsiae.
a. Unicellular organisms
b. Prokaryotic intracellular parasites
c. Presence of 70 S ribosomes
d. It causes hemolysis in human beings
Q. The causative agent of scrub typhus:
a. R.Quintana
b. R.rickettsii
c. R.orinetalis
d. R.prowazekii
Q. Lymphogranuloma venerum (LGV) is asexually transmitted disease is caused by
a. Copthalmia
b. C.trachomatis
c. C.pneumonias
d. C.psittasi
Q. Intradermal test employed for diagnosisof LGV is
a. Frei test
b. Mantoux test
c. Schick test
d. Dick test