Which procedure should be performed regularly to prevent pests?

• A. Stock is left unchecked
• B. Ingredients are rotated only by scent
• C. Stock is never opened
• D. Stock is checked regularly

Answer: (D)

Regularly checking stock helps prevent pests by catching problems early and keeping storage under control. When you inspect items routinely, you can verify dates are current, packaging is intact, and there’s no leakage or spoilage that could attract pests. This supports proper stock rotation so older items are used first, preventing items from sitting long enough to invite pests. It also allows you to spot signs of infestation—droppings, bite marks, staining, or unusual odors—so you can remove affected stock and clean shelves before the issue grows. Keeping stock neatly organized, sealed, and off the floor reduces hiding places and access points for pests, and you can quickly address any storage faults like leaks or gaps.

Leaving stock unchecked lets pests multiply. Rotating ingredients by scent is unreliable and won’t reliably prevent spoilage or infestation. Stock that is never opened doesn’t guarantee safety and can hide problems until it’s too late.