Quality Assurance & Improvement Flashcards

Which type of contamination occurs when raw poultry juices drip onto ready-to-eat vegetables in a refrigerator?

Answer: Biological cross-contamination

Biological cross-contamination happens when pathogens from a raw food source transfer to a ready-to-eat food, a leading cause of foodborne illness.

What does the 'Plan-Do-Check-Act' (PDCA) cycle primarily support in a professional kitchen?

Answer: Continuous quality improvement

The PDCA cycle is a four-step iterative management method used to achieve continuous improvement in processes, including kitchen operations and food quality.

A line cook consistently produces overseasoned dishes. Which quality improvement tool would best identify the root cause?

Answer: Fishbone (Ishikawa) diagram

A fishbone diagram maps potential causes across categories (people, process, equipment, materials, environment) to identify the root cause of a quality problem.

According to the FDA Food Code, what is the minimum internal cooking temperature for ground beef patties?

Answer: 160°F

Ground beef must reach 160°F (71°C) because grinding distributes surface pathogens throughout the product, requiring a higher temperature than whole-muscle beef.

Which quality standard describes the measurable attributes—such as color, texture, and size—that a finished dish must meet before being served?

Answer: Product specification

A product specification defines the exact quality criteria a finished dish or ingredient must meet, serving as the benchmark for acceptance or rejection.

A restaurant tracks customer complaint data and finds that 78% of complaints relate to three menu items. Which quality tool is being applied?

Answer: Pareto analysis

Pareto analysis (the 80/20 rule) identifies the few causes responsible for the majority of problems, helping prioritize quality improvement efforts.

What is the primary purpose of performing a plate presentation audit before service begins?

Answer: To ensure every dish meets visual and portioning standards before reaching the guest

A pre-service plate audit catches portion inconsistencies, garnish errors, and presentation deviations before food reaches the dining room.