Physical and Chemical Agents Microbes can be removed from a liquid solution by the process of filtration desiccation osmosis freeze-drying filtration desiccation osmosis freeze-drying ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following process can be efficiently carried out by incineration? Sterilization of all glass syringes Sterilization of scalpel blades and needles Sterilization of points of forceps Destruction of contaminated materials Sterilization of all glass syringes Sterilization of scalpel blades and needles Sterilization of points of forceps Destruction of contaminated materials 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 Minimum inhibitory concentration test Phenol coefficient test None of these Capacity test Minimum inhibitory concentration test Phenol coefficient test None of these ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Milk is pasteurized in batch method by keeping it at 72°C for 60 seconds 63°C for 30 minutes 73°C for 30 minutes 72°C for 6 minutes 72°C for 60 seconds 63°C for 30 minutes 73°C for 30 minutes 72°C for 6 minutes 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 F value decimal reduction time D value thermal death point F value decimal reduction time D value 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
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