Cleaning and Sanitizing June 17, 2024 by Brian Klein Cleaning and Sanitizing 1 / 10 A chemical-sanitizing machine is a dishwasher that uses chemicals to sanitize items. What advantage does this type of dishwasher have compared to a high-temperature machine? Uses less energy Kills more pathogens Neither Both Wrong! Thats right! 2 / 10 How are these chemicals used in food service operations? • Chlorine• Iodine• Quats (quaternary ammonium compounds) They are mixed with water to make a solution They are used to kill pathogens on surfaces Neither Both Wrong! Thats right! 3 / 10 Where should wiping cloths be kept after contact with raw meat, fish, or poultry? Separate from wiping cloths that haven't In a sanitizer solution Neither Both Wrong! Thats right! 4 / 10 What is contact time? How long it takes for a sanitizer solution to kill the pathogens on a surface The specific amount of time that a sanitizer solution must make contact with a surface to be effective Neither Both Wrong! Thats right! The contact time for a chlorine sanitizer is 7 seconds and the contact time for iodine or quats sanitizer is 30 seconds. 5 / 10 Which is a ServSafe guideline for monitoring time-temperature? Make sure the correct thermometers are available for staff Record temperatures regularly and the times they are taken Take corrective action when time-temperature standards are NOT met All are correct Wrong! Thats right! 6 / 10 How should outdoor garbage containers be kept to deny pests food and shelter? With their drain plugs closed Covered with tight-fitting lids Neither Both Wrong! Thats right! 7 / 10 To deny pests food and shelter, how should garbage be thrown out? Correctly Quickly Neither Both Wrong! Thats right! 8 / 10 Where should food and supplies be stored to deny pests food and shelter? Away from the walls At least six inches above the floor Neither Both Wrong! Thats right! 9 / 10 What symptoms in staff require that you exclude them from coming into the operation? Diarrhea Jaundice Vomiting All are correct Wrong! Thats right! 10 / 10 The concentration of a chlorine sanitizing solution should be between 50 and 99 ppm. And for iodine, it should be between 12.5 and 25 ppm. What should the concentration of a quats sanitizing solution be? Between 25 and 50 ppm The manufacturer's recommendations Neither Both Wrong! Thats right! Your score is LinkedIn Facebook Twitter Restart quiz Try another practice test Send feedback
