Question Detail
Question
According to the Hierarchy of Controls, which control method is considered the 'most effective' in microbiology?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Page 17, 'Hierarchy of Controls', explicitly lists 'Elimination' as the first and 'most effective (top)' control, followed by Substitution, Engineering Controls, Administrative Controls, and PPE as 'least effective (bottom)'.
Hint
Think about removing the hazard entirely versus just protecting against it.