Physical and Chemical Agents The lowest temperature that kills all microorganisms in a liquid suspension in 10 minutes is known as the thermal death point thermal death time thermal death temperature decimal reduction time thermal death point thermal death time thermal death temperature decimal reduction time ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following material is sterilized by use of red heat? Soiled dressings All-glass syringes Glass slides Inoculating wires and loops Soiled dressings All-glass syringes Glass slides Inoculating wires and loops ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following describes the effect of ionizing radiation on microbes? Substantially decreases enzymatic activity, slowing microbial reproduction None of these Induces electrons and protons to jump out of the molecules of the microbe Changes the 3-dimensional structure of proteins to a 2-dimen-sional form Substantially decreases enzymatic activity, slowing microbial reproduction None of these Induces electrons and protons to jump out of the molecules of the microbe Changes the 3-dimensional structure of proteins to a 2-dimen-sional form ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Heavy metals Aldehydes Halogens Cationic detergents Heavy metals Aldehydes Halogens Cationic detergents ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Complete destruction of the microorganisms is commonly known as sterilization antisepsis disinfection none of these sterilization antisepsis disinfection 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 6 minutes 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 ANSWER DOWNLOAD EXAMIANS APP
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