Physical and Chemical Agents Which of the following is best to sterilize heat labile solutions? Autoclave Dry heat Pasteurization Membrane filtration Autoclave Dry heat Pasteurization Membrane filtration 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 thermal death temperature thermal death time decimal reduction time thermal death point thermal death temperature thermal death time decimal reduction time thermal death point ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is sterilized with the help of glutaraldehyde? All of these Cystoscopes Bronchoscopes Thermometers All of these Cystoscopes Bronchoscopes Thermometers 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 D value decimal reduction time F value thermal death point D value decimal reduction time F value ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents If a 1:600 dilution of a test compound kills a standard population of Staphylococcus aureus in 10 minutes but not 5 minutes while a 1:60 dilution of phenol kills the population in the same time, what is the phenol coefficient of the test compound? 10 50 5 1 10 50 5 1 ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is not a disinfectant containing a heavy metal? Silver nitrate Chlorine Copper sulfate Mercurochrome Silver nitrate Chlorine Copper sulfate Mercurochrome ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS