A. Gamma-Rays
B. X-Rays
C. Autoclaving
D. Boiling
The Manufacturing unit of surgical needle & sutures are sterilized by ________________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Bile solubility
B. Optochin sensitivity
C. Bacitracin sensitivity
D. Cataslase positive
A. Bacteria
B. Viruses
C. Spore formers
D. Fungus
Purpose of Sterilization is to eliminate________________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Escherichia Coli
B. Staphylococci
C. Spirochetes
D. Mycoplasma
Cell wall deficient bacteria are_______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. IgG
B. IgA
C. IgM
D. IgD
A. Antigen recognition by B cells
B. Localization protection in external secretion
C. Compliment activation
D. Reagin activity
The function of IgD is______________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. One Fc fragment and two Fab fragments
B. One Fc fragment and four Fab fragments
C. Two Fc fragments and two Fab fragments
D. Two Fc fragment and one Fab fragment
A. Robert Koch
B. Joeph Lister
C. John Hunter
D. Alexander flemings
Physical sterilization was discovered by__________________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Autoclaving
B. Hot air oven
C. Inspissation
D. Tyndallization
The best method of sterilization of dressing powder is_____________? Read More »
General Microbiology, Medical Mcqs, Microbiology A. Liquid paraffin → Dry heat
B. Glass syringes → Boiling at 169°C for 60 min
C. Flash pasteurization of milk → 72° C for 15 seconds, followed quickly by rapid cooling to 13°C for lower
D. Vaccines → Ethylene oxide
