Physical and Chemical Agents Which of the following substances can sterilize? Alcohol Ethylene oxide Cetylpyridinium chloride Chlorine Alcohol Ethylene oxide Cetylpyridinium chloride Chlorine ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following does not kill endospores? Pasteurization Hot air sterilization Autoclave Incineration Pasteurization Hot air sterilization Autoclave Incineration 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 is most effective for sterilizing mattresses and plastic petri plates? Ultraviolet radiation Glutaraldehyde Ethylene oxide Chlorine Ultraviolet radiation Glutaraldehyde Ethylene oxide Chlorine ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Steam exposure of a material at 100°C for 20 minutes for three consecutive days is known as autoclaving inspissation tyndallization none of these autoclaving inspissation tyndallization none of these 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? Minimum inhibitory concentration test Phenol coefficient test None of these Capacity test Minimum inhibitory concentration test Phenol coefficient test None of these Capacity test ANSWER DOWNLOAD EXAMIANS APP
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