Physical and Chemical Agents Which of the following substances can sterilize? Alcohol Cetylpyridinium chloride Chlorine Ethylene oxide Alcohol Cetylpyridinium chloride Chlorine Ethylene oxide ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents For sterilization of which material gamma rays can be used? None of these Canulas Catheters Plastic syringes None of these Canulas Catheters Plastic syringes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is not a disinfectant containing a heavy metal? Silver nitrate Mercurochrome Copper sulfate Chlorine Silver nitrate Mercurochrome Copper sulfate Chlorine ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Media containing spores and thermolabile constituents are sterilized by dry heat pasteurization tyndalization UV radiation dry heat pasteurization tyndalization UV radiation ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Preservation of foods by using salts and sugars works by creating a hypotonic environment lowering osmotic pressure raising pH creating a hypertonic environment creating a hypotonic environment lowering osmotic pressure raising pH creating a hypertonic environment ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Halogens Heavy metals Cationic detergents Aldehydes Halogens Heavy metals Cationic detergents Aldehydes ANSWER DOWNLOAD EXAMIANS APP
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