TFM Temperature Control and Food Storage 1 — Questions and Answers
Question 1: What is the temperature danger zone for food according to Texas food safety regulations?
- 32°F to 140°F
- 41°F to 135°F (Correct answer)
- 40°F to 140°F
- 41°F to 145°F
Correct answer: 41°F to 135°F
The temperature danger zone is 41°F to 135°F, the range where bacteria multiply most rapidly in food.
Question 2: What is the maximum allowable temperature for cold holding TCS (Time/Temperature Control for Safety) foods?
- 32°F
- 38°F
- 41°F (Correct answer)
- 45°F
Correct answer: 41°F
TCS foods must be cold held at 41°F or below to prevent bacterial growth and keep food out of the danger zone.
Question 3: How long can TCS food safely remain in the temperature danger zone before it must be discarded?
- 2 hours cumulative
- 4 hours cumulative (Correct answer)
- 6 hours cumulative
- 8 hours cumulative
Correct answer: 4 hours cumulative
TCS food that has spent a cumulative total of 4 or more hours in the temperature danger zone must be discarded.
Question 4: Which of the following is an example of a TCS (Time/Temperature Control for Safety) food?
- Whole uncut watermelon
- Dry pasta
- Cooked rice (Correct answer)
- Crackers
Correct answer: Cooked rice
Cooked rice is a TCS food because it provides moisture and nutrients that support rapid bacterial growth.
Question 5: When receiving a shipment of fresh fish, what temperature should it be at upon delivery?
- 32°F or below
- 41°F or below (Correct answer)
- 45°F or below
- 50°F or below
Correct answer: 41°F or below
Fresh fish must be received at 41°F or below to verify it was properly refrigerated during transport.
Question 6: In a walk-in refrigerator, where should raw poultry be stored relative to other foods?
- Above ready-to-eat foods
- On the top shelf
- Below ready-to-eat foods and raw beef (Correct answer)
- Next to raw beef on the same shelf
Correct answer: Below ready-to-eat foods and raw beef
Raw poultry must be stored on the lowest shelf because it requires the highest cooking temperature and poses the greatest contamination risk.
Question 7: Which thermometer is best suited for verifying the internal temperature of a thick piece of meat?
- Infrared surface thermometer
- Bimetallic stemmed thermometer (Correct answer)
- Candy thermometer
- Oven thermometer
Correct answer: Bimetallic stemmed thermometer
A bimetallic stemmed thermometer is inserted into the thickest part of the food to accurately measure its internal temperature.
TFM Temperature Control and Food Storage 1
What is the temperature danger zone for food according to Texas food safety regulations?