🧹New Hampshire Cleaning & Sanitizing — Question 16 of 20
A catering company uses quaternary ammonium (quat) sanitizer. What is typically the correct concentration range?
New Hampshire ServSafe Cleaning & Sanitizing Test Info
Questions on Exam
~10 scored questions on the exam
Passing Score
75% overall (60/80)%
Time Limit
2 hours for the full exam
Certification Renewal
Every 5 years
New Hampshire Department of Health and Human Services
Official Food Safety PortalReady to pass your New Hampshire ServSafe Cleaning & Sanitizing exam?
Get full practice exams, study mode, and simulated tests with detailed explanations.
Risk-free — cancel anytime, no charge until trial ends.
Study this on the go
