ServSafe Certification Safe Facilities and Equipment 3 — Questions and Answers
Question 1: What is the correct water temperature for the wash compartment of a three-compartment sink?
- At least 100°F (38°C)
- At least 110°F (43°C) (Correct answer)
- At least 120°F (49°C)
- At least 140°F (60°C)
Correct answer: At least 110°F (43°C)
The wash compartment of a three-compartment sink must have water maintained at a minimum of 110°F (43°C) to effectively remove grease and soil.
Question 2: Ventilation hoods above cooking equipment should be cleaned how often?
- Daily
- Weekly
- As needed based on use (Correct answer)
- Monthly regardless of use
Correct answer: As needed based on use
Ventilation hoods should be cleaned as needed based on the volume of cooking and grease buildup to prevent fire hazards and contamination.
Question 3: What is the minimum distance food must be stored from the floor in a walk-in refrigerator?
- 2 inches
- 4 inches
- 6 inches (Correct answer)
- 8 inches
Correct answer: 6 inches
Food must be stored at least 6 inches off the floor to protect it from contamination and to allow for cleaning.
Question 4: Which pest control method is NOT acceptable in a food service establishment?
- Glue boards for rodents
- Fly light traps near entrances
- Open pesticide sprays near food storage (Correct answer)
- Snap traps inside equipment bays
Correct answer: Open pesticide sprays near food storage
Open pesticide sprays near food storage can contaminate food and are not an approved pest control method; only licensed pest control operators should apply such chemicals.
Question 5: When should a food establishment's garbage cans be cleaned and sanitized?
- Only when visibly dirty
- Every 30 days
- After each use (Correct answer)
- At least once a week
Correct answer: After each use
Garbage cans should be cleaned and sanitized after each use to prevent odors, pest attraction, and cross-contamination.
Question 6: What does 'NSF International' certification on a piece of food service equipment indicate?
- The equipment meets national safety standards for electrical wiring
- The equipment has been tested and certified for food safety and sanitation (Correct answer)
- The equipment is approved for use in outdoor events only
- The equipment has passed fire safety inspections
Correct answer: The equipment has been tested and certified for food safety and sanitation
NSF International certification means the equipment has been evaluated and meets standards for food safety, sanitation, and cleanability in food service environments.
Question 7: Backflow prevention in a food establishment is MOST important when:
- Water pressure is too high
- A cross-connection exists between potable and non-potable water (Correct answer)
- Hot water heaters are not functioning
- Grease traps become full
Correct answer: A cross-connection exists between potable and non-potable water
Backflow prevention is critical when a cross-connection exists, as this is the pathway through which contaminated water can enter the potable water supply.
ServSafe Certification Safe Facilities and Equipment 3
What is the correct water temperature for the wash compartment of a three-compartment sink?