Physical and Chemical Agents Which of the following material is sterilized by use of red heat? All-glass syringes Glass slides Soiled dressings Inoculating wires and loops All-glass syringes Glass slides Soiled dressings Inoculating wires and loops ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Preservation of foods by using salts and sugars works by creating a hypotonic environment raising pH lowering osmotic pressure creating a hypertonic environment creating a hypotonic environment raising pH lowering osmotic pressure creating a hypertonic environment ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents All of the following are sporicidal except formaldehyde ethylene oxide alcohol glutaraldehyde formaldehyde ethylene oxide alcohol glutaraldehyde 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 F value thermal death point decimal reduction time D value F value thermal death point decimal reduction time D value ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Sweet and salty foods frequently don't require refrigeration to prevent spoilage because they have insufficient nutrients low pH toxic alkaline chemicals high concentration of solutes insufficient nutrients low pH toxic alkaline chemicals high concentration of solutes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is best to sterilize heat labile solutions? Pasteurization Autoclave Dry heat Membrane filtration Pasteurization Autoclave Dry heat Membrane filtration ANSWER DOWNLOAD EXAMIANS APP
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