A. Autoclaving
B. Hot air oven
C. UV-Radiation
D. Inspissation
Sterilization of liquid paraffin is done by______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Louis pasteur
B. Robert koch
C. Hensen
D. Ogston
Who first introduced solid media_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. 20% phenol
B. High efficiency particle arrestors
C. 40% formaldehyde vapour
D. Chlorine gas
Disinfection of the rooms can be done by using_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Lipids
B. Carbohydrates
C. Inorganic salts
D. Nucleic acids
The component that sensitizes bacteria and virus to UV irradiation_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Disinfection kills all spores but sterilization does not
B. Sterilization kills all spores but disinfection does not
C. Sterilization involves chemicals and disinfection involves physical methods
D. Sterilization is easier to achieve
The difference between sterilization and disinfection is that_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Simple media
B. Transport media
C. Enriched media
D. Differential media
Blood agar is________________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Internal structures are differentiated in living cells
B. Internal structures are differentiated in dead cells
C. Internal metabolic activities can be observed
D. External capsule formation can be observed
By using phase contrast microscope_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Lipid-polysaccharide complex
B. Protein compound
C. Lipoprotein
D. None
Exotoxins are____________________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Lag
B. Exponential growth
C. Stationary phase
D. Decline
A. Clothes
B. Instruments
C. Culture media
D. Needles
Hot air oven cannot be used for sterlisling___________________? Read More »
General Microbiology, Medical Mcqs, Microbiology