What does FIFO stand for and why is it important in inventory control?

• A. First-In-First-Out; ensures older stock is used before newer stock to reduce spoilage
• B. Last-In-First-Out; ensures newer stock is used first
• C. First-In-Last-Out; sorts by supplier preference
• D. First-Out-First-In; rotates stock by price

Answer: (A)

The concept tested is how inventory is rotated to prevent waste and keep stock fresh. FIFO stands for First-In-First-Out, meaning the oldest items added to inventory are used or sold before newer ones. This approach is important in inventory control because it minimizes spoilage and expiration risk, protects product quality, and helps maintain accurate stock levels and planning, especially for perishable or shelf-life sensitive items. In practice, staff rotate stock so that items with earlier arrival or earlier expiration dates are picked first. The other phrasings describe nonstandard or opposite methods and don’t reflect the true rotation principle.