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 Which of the following articles can be sterilized in an autoclave? Dressing material All of these Culture media Gloves Dressing material All of these Culture media Gloves ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following compounds are commonly used as general antiseptics to treat cuts and scratches? Ethylene oxide Aldehydes None of these Halogens Ethylene oxide Aldehydes None of these Halogens ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following was the first widely used antiseptic and disinfectant? Chlorine Iodine Phenol Alcohol Chlorine Iodine Phenol Alcohol ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is best used for long term storage of microbial samples when carried out properly? Storage on a petri plate at room temperature Storage in a freezer at -10°C Storage in a refrigerator on an agar slant Storage in a freezer at ultra low temperatures (-70°C) Storage on a petri plate at room temperature Storage in a freezer at -10°C Storage in a refrigerator on an agar slant Storage in a freezer at ultra low temperatures (-70°C) ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is bactericidal? Ionizing radiation Freeze-drying Deep freezing Membrane filtration Ionizing radiation Freeze-drying Deep freezing Membrane filtration ANSWER DOWNLOAD EXAMIANS APP
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