Final answer:
A typical adequate disaster recovery plan focuses on IT system restoration and does not include irrelevant details such as employees' personal hobbies.
Step-by-step explanation:
An item that would not typically be part of an adequate disaster recovery plan is probably something that does not contribute to the restoration of IT systems, data, and infrastructure after a disaster.
This could, for example, be a detailed list of employees' personal hobbies. Such information is not necessary for the recovery of critical business functions and IT systems following a disaster.
On the contrary, an adequate disaster recovery plan usually includes a comprehensive inventory of hardware, software, and data, along with strategies for backup and restoration. It would also outline the roles and responsibilities of staff members, emergency contact information, and detailed procedures for resuming operations.