CMC Kitchen Management & Sanitation

Question 1

What is the recommended minimum internal temperature for cooked poultry?

Accepted Answer

165°F (74°C)

Answer

The recommended minimum internal temperature for cooked poultry, such as chicken or turkey, is 165°F (74°C). Cooking poultry to this temperature ensures that harmful bacteria, like Salmonella, are destroyed throughout the meat. This critical step is essential for food safety and preventing foodborne illnesses.

Question 2

Why is it important to clean and sanitize food contact surfaces?

Accepted Answer

To reduce pathogens to safe levels

Answer

Cleaning removes visible dirt and food particles, while sanitizing reduces the number of harmful microorganisms (pathogens) on food contact surfaces to safe levels. This two-step process is critical in preventing cross-contamination and the spread of foodborne illnesses. Maintaining clean and sanitized surfaces ensures a safe food preparation environment.

Question 3

What is cross-contamination?

Accepted Answer

Transfer of bacteria between foods or surfaces

Answer

Cross-contamination occurs when harmful bacteria or other microorganisms are transferred from one food item (especially raw foods like meat) to another food, or from contaminated surfaces, equipment, or hands to food. This transfer can lead to foodborne illness if the contaminated food is then consumed without proper cooking. Preventing cross-contamination is a fundamental principle of food safety.

Question 4

Which is a critical step in handwashing?

Accepted Answer

Scrubbing for at least 20 seconds

Answer

Proper handwashing is a critical step in food safety, and scrubbing hands with soap for at least 20 seconds is essential. This duration allows enough time for the soap and friction to effectively dislodge and remove transient microorganisms from the skin. Thorough scrubbing significantly reduces the risk of spreading pathogens from hands to food or surfaces.

Question 5

What type of thermometer is best for measuring the temperature of thin foods?

Accepted Answer

Thermocouple

Answer

Thermocouples are highly accurate digital thermometers that measure temperature through a thin metal probe, making them ideal for measuring the internal temperature of thin foods like hamburger patties, chicken breasts, or fish fillets. Their fast response time and precise readings ensure food safety without overcooking. Infrared thermometers measure surface temperature, and bimetallic stemmed thermometers are generally thicker and slower.

(CMC) Certified Master Chef Practice Test

(CMC) Certified Master Chef Practice Test

CMC Kitchen Management & Sanitation