Answer :
a) True. Sanitizer is a type of antimicrobial that kills or irreversibly inactivates at least 99.9 percent of all bacteria, fungi, and viruses (called microbes, microbiological, microorganisms )present on surfaces tools, utensils, and equipment.
Sanitizers are agents specifically designed to reduce the number of microbes to a level that is considered safe for public health. This process is known as sanitization. It does not necessarily mean that all microbes are killed, but it ensures that their numbers are sufficiently reduced to minimize the risk of infection and transmission.
For example, in the food service industry, commercial dishwashers use very hot water and air to sanitize dishes, significantly reducing microbial load. Similarly, hospital surfaces are sanitized with chemical disinfectants to prevent the spread of diseases.
Sanitizers are effective at reducing microbial counts and making surfaces safer for public interaction, which is essential for maintaining hygiene in various settings.
