Which of the following best identifies items that require secured storage and restricted access?

• A. General office supplies.
• B. Public-use equipment.
• C. Controlled inventory.
• D. Training materials.

Answer: (C)

The concept being tested is identifying items that must be kept in secured storage with access limited to authorized personnel. In Army logistics, restricted-access, secured storage is required for items that pose higher risk if lost, stolen, or misused, or that are sensitive for safety or security reasons. These items are designated as controlled inventory, meaning they require strict accountability—locked storage, controlled sign-out procedures, and regular inventories to track who handles them and when. This is why controlled inventory is the best fit: it explicitly denotes both secure storage and restricted access, ensuring proper control and traceability.

General office supplies are typically stored openly and accessible to many, so they don’t require the same level of restriction. Public-use equipment is, by design, meant for broad use and not restricted. Training materials may be used for learning activities and don’t inherently imply restricted access unless they’re specially designated as sensitive.