ServSafe Preparation, Cooking and Serving Test 4 — Questions and Answers
Question 1: A cook prepares beef stew and places it in the refrigerator to cool. Which cooling method is MOST effective for rapid cooling?
- Dividing the stew into shallow pans no more than 2 inches deep (Correct answer)
- Placing the full pot directly in the refrigerator uncovered
- Stirring the stew once per hour in a deep container
- Covering the stew tightly and refrigerating immediately
Correct answer: Dividing the stew into shallow pans no more than 2 inches deep
Shallow pans increase surface area, allowing heat to escape faster and bringing the food through the danger zone more quickly.
Question 2: A food handler notices that a stockpot of cooked rice has been sitting at room temperature for 3 hours at 72°F (22°C). What should be done?
- Discard the rice because it has been in the danger zone too long (Correct answer)
- Reheat the rice to 165°F and serve immediately
- Refrigerate the rice and use it within 24 hours
- Add fresh rice to dilute any bacterial growth
Correct answer: Discard the rice because it has been in the danger zone too long
After 3 hours in the temperature danger zone, the rice has likely accumulated enough bacterial toxins and should be discarded.
Question 3: What is the correct procedure for using a meat thermometer to verify cooking temperature?
- Insert into the thickest part of the food, away from bone and fat (Correct answer)
- Touch the surface of the food with the probe tip
- Insert near the edge of the food for the quickest reading
- Place the thermometer on top of the food after removing from heat
Correct answer: Insert into the thickest part of the food, away from bone and fat
The thickest part, away from bone and fat, gives the most accurate reading of the food's true internal temperature.
Question 4: During a busy lunch service, a food handler slices tomatoes and then immediately slices raw chicken on the same cutting board without sanitizing. This violates which food safety principle?
- Prevention of cross-contamination from raw to ready-to-eat foods (Correct answer)
- Proper temperature control during food preparation
- Correct cooling procedures for cooked foods
- Safe receiving procedures for raw produce
Correct answer: Prevention of cross-contamination from raw to ready-to-eat foods
Using the same surface for raw animal protein and ready-to-eat produce transfers pathogens, violating cross-contamination prevention rules.
Question 5: At what minimum temperature must cooked vegetables be held hot for self-service buffet service?
- 135°F (57°C) (Correct answer)
- 145°F (63°C)
- 155°F (68°C)
- 165°F (74°C)
Correct answer: 135°F (57°C)
All hot TCS foods, including cooked vegetables, must be held at 135°F (57°C) or above to prevent bacterial growth.
Question 6: A restaurant prepares sushi rice by seasoning it with vinegar. What food safety consideration does this address?
- Lowering the pH to reduce bacterial growth potential (Correct answer)
- Raising the temperature to kill pathogens
- Increasing water activity to preserve freshness
- Adding a preservative approved by the FDA
Correct answer: Lowering the pH to reduce bacterial growth potential
Acidifying rice with vinegar lowers its pH, which inhibits bacterial growth and can allow it to be safely held at room temperature under a variance.
Question 7: A cook reheats leftover soup in a microwave for customer service. What additional step is required for food safety?
- Cover, rotate or stir midway, and let stand 2 minutes before checking temperature (Correct answer)
- Serve immediately after the microwave stops to retain heat
- Reheat only to 120°F (49°C) to avoid overcooking
- Reheat in two separate microwave cycles without stirring
Correct answer: Cover, rotate or stir midway, and let stand 2 minutes before checking temperature
Microwaves heat unevenly, so covering, stirring, and a standing time help distribute heat and ensure the soup reaches 165°F (74°C) throughout.
ServSafe Preparation, Cooking and Serving Test 4
A cook prepares beef stew and places it in the refrigerator to cool.
Which cooling method is MOST effective for rapid cooling?