CC Quality Assurance & Improvement 3 — Questions and Answers
Question 1: What is the primary purpose of a standardized recipe in a professional kitchen?
- To satisfy health inspector requirements
- To ensure consistent quality, yield, and cost every time the dish is prepared (Correct answer)
- To prevent kitchen staff from improvising
- To reduce the number of menu items needed
Correct answer: To ensure consistent quality, yield, and cost every time the dish is prepared
A standardized recipe guarantees that a dish will have the same flavor, appearance, portion size, and cost each time it is produced, which is fundamental to quality control.
Question 2: Which practice best describes 'first in, first out' (FIFO) stock rotation?
- New products are stored in front of older products
- Older products are used before newer ones of the same item (Correct answer)
- Products are organized by price from lowest to highest
- Items are stored alphabetically regardless of date
Correct answer: Older products are used before newer ones of the same item
FIFO ensures that older inventory is used before newer stock, minimizing spoilage and maintaining ingredient freshness and quality.
Question 3: A culinarian discovers that a deliverd case of tomatoes shows signs of mold on 20% of the product. What is the correct quality assurance response?
- Accept the delivery and sort out moldy tomatoes in the kitchen
- Accept but negotiate a partial credit on the invoice
- Reject the delivery and document the refusal (Correct answer)
- Use the moldy tomatoes only in cooked applications
Correct answer: Reject the delivery and document the refusal
Accepting substandard product undermines quality standards; the delivery should be refused and documented so the supplier is notified and the incident is on record.
Question 4: Which sensory evaluation method asks tasters to rank samples from lowest to highest intensity of a specific attribute?
- Hedonic scale test
- Triangle test
- Ranking test (Correct answer)
- Duo-trio test
Correct answer: Ranking test
A ranking test requires evaluators to order multiple samples by the intensity of a particular characteristic, such as saltiness or sweetness.
Question 5: What does a cook's 'yield percentage' measure?
- The percentage of a dish that customers eat
- The ratio of usable product to the as-purchased weight after trimming and preparation (Correct answer)
- The profit margin on a menu item
- The number of portions produced per hour
Correct answer: The ratio of usable product to the as-purchased weight after trimming and preparation
Yield percentage compares the edible portion weight to the as-purchased weight, helping culinarians accurately cost recipes and order appropriate quantities.
Question 6: When evaluating food quality, which term describes the series of changes that make food progressively less palatable over time?
- Oxidative rancidity only
- Fermentation
- Deterioration (Correct answer)
- Caramelization
Correct answer: Deterioration
Deterioration encompasses all physical, chemical, and microbial changes—including rancidity, enzymatic browning, and spoilage—that reduce food quality over time.
Question 7: In a kitchen quality audit, what does 'corrective action' specifically refer to?
- Firing an employee who made an error
- Steps taken to bring a process back into compliance when a deviation is detected (Correct answer)
- Rewriting the entire HACCP plan after any incident
- Increasing ingredient quantities to compensate for losses
Correct answer: Steps taken to bring a process back into compliance when a deviation is detected
Corrective action is the documented procedure followed when monitoring shows a critical limit has been violated, designed to fix the problem and prevent recurrence.
CC Quality Assurance & Improvement 3
What is the primary purpose of a standardized recipe in a professional kitchen?