Physical and Chemical Agents Which of the following material is sterilized by use of red heat? Soiled dressings Glass slides All-glass syringes Inoculating wires and loops Soiled dressings Glass slides All-glass syringes Inoculating wires and loops ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Preservation of foods by using salts and sugars works by creating a hypertonic environment creating a hypotonic environment lowering osmotic pressure raising pH creating a hypertonic environment creating a hypotonic environment lowering osmotic pressure raising pH ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Bactericidal concentration of phenol is 0.5% 0.75% 0.25% 1% 0.5% 0.75% 0.25% 1% ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The time required to kill 90% of the microorganisms in a sample at a specific temperature is the thermal death point decimal reduction time F value D value thermal death point decimal reduction time F value D value ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is bactericidal? Ionizing radiation Deep freezing Freeze-drying Membrane filtration Ionizing radiation Deep freezing Freeze-drying Membrane filtration ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following does not kill endospores? Pasteurization Incineration Autoclave Hot air sterilization Pasteurization Incineration Autoclave Hot air sterilization ANSWER DOWNLOAD EXAMIANS APP
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