Physical and Chemical Agents Which of the following material is sterilized by use of red heat? Soiled dressings Glass slides Inoculating wires and loops All-glass syringes Soiled dressings Glass slides Inoculating wires and loops All-glass syringes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following tests is designed to simulate the natural conditions under which the disinfectants are used in hospitals? Capacity test Phenol coefficient test Minimum inhibitory concentration test None of these Capacity test Phenol coefficient test Minimum inhibitory concentration test None of these ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Milk is pasteurized in batch method by keeping it at 73°C for 30 minutes 72°C for 60 seconds 72°C for 6 minutes 63°C for 30 minutes 73°C for 30 minutes 72°C for 60 seconds 72°C for 6 minutes 63°C for 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Cationic detergents Aldehydes Heavy metals Halogens Cationic detergents Aldehydes Heavy metals Halogens ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Microbes can be removed from a liquid solution by the process of freeze-drying desiccation osmosis filtration freeze-drying desiccation osmosis filtration 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
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