Which of the following is NOT a method of sterilization?
Practice Questions
1 question
Q1
Which of the following is NOT a method of sterilization?
Filtration
Radiation
Boiling water
Autoclaving
Boiling water is not a reliable method of sterilization as it does not kill all spores and certain resistant pathogens.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following is NOT a method of sterilization?
Solution: Boiling water is not a reliable method of sterilization as it does not kill all spores and certain resistant pathogens.
Steps: 4
Step 1: Understand what sterilization means. Sterilization is a process that kills all forms of microbial life, including bacteria, viruses, and spores.
Step 2: Identify common methods of sterilization. Common methods include autoclaving (using steam under pressure), dry heat, and chemical sterilization.
Step 3: Consider boiling water as a method. Boiling water can kill many bacteria and viruses, but it does not kill all spores or certain resistant pathogens.
Step 4: Conclude that boiling water is not a reliable method of sterilization because it does not meet the criteria of killing all microorganisms.
