Exam prep

Food Safety (ServSafe) study guides

Safe temperatures, contamination, and sanitation — with lookup tools and checklists.

24 explained questions, each with the answer, a worked explanation, and something interactive to help it stick.

When cleaning up blood, should you use cloth towels instead of paper towels?False. When cleaning up blood you should use disposable paper towels, not reusable cloth towels. Paper towels can be discarded immediately as biohazard waste, preventing the spread of bloodborne pathogens; cloth towels retain and spread contamination.Read the guide
When must a knife be cleaned and sanitized?A knife must be cleaned and sanitized after each use, whenever you change tasks or switch foods (especially after raw meat, poultry, or seafood), after any contamination such as dropping it, and at least every 4 hours during constant use—to prevent cross-contamination.Read the guide
At Least How Cold Should You Keep Whipped Cream During Holding?Whipped cream must be held at 41°F (5°C) or colder. As a TCS (time/temperature control for safety) dairy food, it has to stay below the temperature danger zone during cold holding to prevent the rapid bacterial growth that causes foodborne illness.Read the guide
If You Are Charged with Selling, Providing, or Delivering Alcohol to a Minor, What Class of Offense Is It?Selling, providing, or delivering alcohol to a minor is a Class A misdemeanor in Texas. It is punishable by a fine of up to $4,000, up to one year in county jail, or both, and can also lead to suspension or revocation of your TABC certification and the establishment's license.Read the guide
If Heated Water Is Used to Sanitize, It Must Be at What Temperature?For manual hot-water sanitizing in a three-compartment sink, the water must be at least 171°F (77°C) and items must be immersed for at least 30 seconds. High-temperature dish machines instead need a final rinse that reaches 180°F, with 165°F at the dish surface.Read the guide
When must a food handler wear single-use gloves?A food handler must wear single-use gloves when handling ready-to-eat (RTE) food, such as salads, garnishes, sandwiches, or deli items that will not be cooked further. Gloves prevent bare-hand contact with RTE food, a key defense against contamination.Read the guide
What Is the Correct Order of Steps for Cleaning and Sanitizing Utensils by Hand?The correct order is: Scrape, Wash in hot soapy water, Rinse in clear water, Sanitize in a chemical or hot-water sanitizer solution for at least the required contact time, then Air dry. This five-step sequence uses a three-compartment sink, and items must never be towel-dried.Read the guide
In an Approved Public Entertainment Facility, Which of the Following Is Allowed?In an approved public entertainment facility (PEF), a patron is allowed to carry an open alcoholic beverage between the separately licensed premises inside the facility. Leaving with the drink or taking it to your car is not allowed; the container must stay within the facility.Read the guide
At What Temperature Must Raw Shell Eggs Be Received?Raw shell eggs must be received in refrigerated equipment holding an ambient air temperature of 45°F (7°C) or below. This limits Salmonella growth. Reject any delivery of shell eggs received above 45°F, and move them to storage at 41°F or below promptly.Read the guide
Which is an indicator of a false ID?An ID that can be peeled apart or delaminated (its layers separating) is an indicator of a false ID. Legitimate security features—bar codes, raised or embossed letters, and ghost images—appear on genuine IDs, so they are not signs of a fake.Read the guide
A chemical sanitizing solution's effectiveness depends on what?A chemical sanitizer's effectiveness depends on five ServSafe factors: concentration (measured in ppm with a test kit), water temperature, contact time, water pH, and water hardness. All must be correct — and the surface must be cleaned first — for sanitizing to work.Read the guide
All of the following bacteria can cause foodborne illness except which one?Acidophilus (Lactobacillus acidophilus) is the exception — it is a beneficial probiotic bacterium used to ferment foods like yogurt, not a pathogen. Salmonella, E. coli, and Clostridium, by contrast, are all common causes of foodborne illness.Read the guide
How Many Inches Does Food Need to Be Stored Above the Ground?Food must be stored at least 6 inches (about 15 cm) above the floor, per FDA Food Code guidance. This applies to storerooms, walk-in coolers, and freezers, and food should also be kept away from walls to allow cleaning and pest control.Read the guide
A Person in Charge (PIC) Must Be an…?A Person in Charge (PIC) must be an employee who is present at the establishment during all hours of operation and can demonstrate food-safety knowledge. In many states this means a Certified Food Protection Manager (CFPM).Read the guide
Eating Soup That Has Been Time-Temperature Abused Can Result In What?Foodborne illness. Time-temperature abuse lets bacteria multiply in the danger zone (41°F–135°F), so eating the soup can cause food poisoning — with symptoms such as nausea, vomiting, diarrhea, and abdominal cramps.Read the guide
Food Labels Should Include All of the Following Except?Possible contaminants. Food labels are required to show product identity, nutrition information, storage instructions, and a use-by/best-by date — but they are not required to list possible contaminants, which is why that is the "except" answer.Read the guide
What Is the Highest Temperature Allowed for Cold Holding Tuna Salad?The highest allowed cold-holding temperature for tuna salad is 41°F (5°C) or below. Under the FDA Food Code and ServSafe, tuna salad is a TCS (time/temperature control for safety) food, so it must stay at or under 41°F to limit bacterial growth.Read the guide
What Is an Example of an Off-Premise Establishment?An off-premise establishment is a business that sells food or alcohol to be consumed somewhere else, not on site. Classic examples are a convenience store, liquor store, or grocery selling packaged beer, plus off-premise dining like food trucks and catering.Read the guide
How Frequently Should a Thermometer Be Calibrated for Accuracy?Calibrate regularly and always after specific trigger events: when it is dropped, exposed to temperature extremes, before first use, and when readings seem off. In food service, thermometers are commonly checked before each shift or daily to ensure accuracy.Read the guide
Minor Violations May Be Granted Upwards of How Many Days for Correction?Minor violations may be granted upwards of 90 days for correction (option D). Because minor violations pose no immediate public-health threat, inspectors allow a longer window — up to about 90 days — while critical violations must be fixed immediately or within a few days.Read the guide
Removing an Apron Before Using the Restroom Is an Example of What?It is an example of practicing good personal hygiene. Taking the apron off keeps restroom bacteria off the garment worn during food prep, preventing cross-contamination when the food handler returns to work.Read the guide
At Minimum, How Often Must a Meat Slicer Be Cleaned and Sanitized When in Constant Use?At least every 4 hours. Under the FDA Food Code, food-contact surfaces such as a meat slicer that are in constant use with TCS food must be cleaned and sanitized a minimum of once every four hours to limit pathogen growth.Read the guide
Contamination of Food Items by Other Living Organisms Is Known As?Biological contamination. It is the presence of harmful living organisms—bacteria, viruses, parasites, and fungi—in food. This is the correct choice over physical or chemical contamination, which involve objects or substances rather than living organisms.Read the guide
Raw shell eggs must be received in refrigerated equipment at what temperature?Raw shell eggs must be received in refrigerated equipment that maintains an ambient (air) temperature of 45°F (7°C) or lower. This ServSafe standard slows Salmonella growth from the moment the delivery arrives.Read the guide