Physical and Chemical Agents Which of the following was the first widely used antiseptic and disinfectant? Phenol Iodine Chlorine Alcohol Phenol Iodine Chlorine Alcohol ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Sweet and salty foods frequently don't require refrigeration to prevent spoilage because they have insufficient nutrients high concentration of solutes toxic alkaline chemicals low pH insufficient nutrients high concentration of solutes toxic alkaline chemicals low pH ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Bactericidal concentration of phenol is 0.5% 0.25% 0.75% 1% 0.5% 0.25% 0.75% 1% ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The process of making an object free from living organisms including bacterial and fungal spores and viruses is known as sterilization disinfection antisepsis pasteurization sterilization disinfection antisepsis pasteurization ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The lowest temperature that kills all microorganisms in a liquid suspension in 10 minutes is known as the decimal reduction time thermal death temperature thermal death time thermal death point decimal reduction time thermal death temperature thermal death time thermal death point 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 None of these Capacity test Phenol coefficient test Minimum inhibitory concentration test None of these Capacity test Phenol coefficient test ANSWER DOWNLOAD EXAMIANS APP