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RD exam practice question: Foodservice Systems

Foodservice SystemsDifficulty 3/5

Which inventory practice best reduces spoilage in a foodservice operation?

  1. AOrdering larger quantities less often to obtain volume discounts
  2. BRotating stock first-in first-out and holding par levels to usage
  3. CStoring all deliveries in the order they arrive at the loading dock
  4. DIncreasing par levels so shortages never interrupt production
Show answer and rationale

Correct: B. FIFO rotation combined with par levels set from actual usage limits how long any item sits in storage. Larger orders and higher par levels increase the quantity at risk of spoiling.

  • A — Volume discounts are offset by spoilage and carrying cost.
  • C — Arrival order without rotation leaves older stock behind newer stock.
  • D — Higher par levels increase holding time and spoilage risk.

Concept being tested

13% of the current exam. Menu development, procurement, production, distribution and service, sanitation and safety, and equipment and facility planning. — 13% of the exam. Study guide for Foodservice Systems.

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Primary references

  1. Registered Dietitian Examination Test Specifications, January 1 2022 – December 31 2026 — Commission on Dietetic Registration (CDR) · primary · retrieved 2026-09-22, verified 2026-09-22
Last reviewed: 2026-10-07Reviewed by: Claire Sterling, MS, RD, CDN, Clinical nutrition educator & dietetics exam reviewHow we verify facts