A. Incubator
B. anaerobic jar
C. Refrigerator
D. Centrifuge
All are not true for cultivation of anaerobic organisms except_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Disinfectant
B. Moist heat sterilisation
C. Antibiotics
D. Dry heat sterilization
Rideal Walker test is used to determine the efficiency of the_____________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Pathogens killed but spores are not affected
B. Only pathogenic micro-organisms killed
C. Non-pathogenic killed
D. All pathogenic and non-pathogenic microorganisms killed
Sterilisation is______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Time-consuming
B. Less effective
C. Causes instruments to rust
D. Causes sharp instruments to dull
A. Delayed reaction
B. Immediate reaction
C. passive transfer by serum
D. None of the above
Which of the following is not a feature of anaphylaxis ? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Boiling at 100°C
B. Disinfection by hypochlorite solution
C. Autoclave
D. Pasteurisation
Bacterial spores are destroyed by_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. IgG
B. IgD
C. IgM
D. IgA
The Ig found in exocrine secretions is_____________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Lysosomes
B. Proteolytic enzymes
C. Lymphotoxins
D. Vasoactive mediators
A. Mycoplasma
B. Chlamydiae
C. Rickettsiae
D. Spirochaetes
Dark ground microscopy is useful to identify______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. 3 minutes
B. 15 minutes
C. 30 minutes
D. 60 minutes
