Microbiology MCQs Archive
Rose-Waaler test is a?
A. Co-agglutination test
B. Latex agglutination test
C. Slide agglutination test
D. Haemagglutination test
The vaccine for Japanese Encephalitis is?
A. Live (mutant) vaccine
B. Killed vaccine
C. Live (attenuated) vaccine
D. Live (recombinant) vaccine
Which of the following is a human RNA virus?
All are true regarding superantigens except?
A. Activate very large numbers of B cells
B. Bind outside the antibody binding groove
C. Are medium sized proteins
D. Cause release of cytokines
Which of the following is an intermediate level disinfectant?
B. Quaternary ammonium compound
C. Hydrogen peroxide
The best culture medium for primary isolation of H. influenzae is?
A. Chocolate agar
B. Fildes’ agar
C. Levinthal’s medium
D. Nutrient agar
Which of the following is true regarding anthracoid bacilli?
A. No growth in penicillin agar
B. Growth inhibited by chloral hydrate
C. Not susceptible to gamma phage
D. Not growth at 45
Endemic relapsing fever is caused by all except?
A. Borrelia duttonii
B. Borrelia hermsii
C. Borrelia parkeri
D. Borrelia recurrentis
Brazilian purpuric fever is caused by?
A. Haemophilus haemolyticus
B. Haemophilus aphrophilus
C. Haemophilus aegyptius
D. Haemophilus parainfluenzae