CompTIA SK0-005 Exam Practice Questions (P. 2)

GPT-4o - Answer

Indeed, the Disaster Recovery Plan (DRP) is the correct choice here since it specifically addresses the details and strategies necessary for restoring IT systems after their disruption due to unplanned outages or disasters. Although a Business Impact Analysis (BIA) is crucial in preparing for potential impacts, its main role is to define the impact of different disaster scenarios and is less about the immediate steps of recovery. Thus, when dealing with the active restoration of IT operations, referring to the DRP is the most appropriate and effective approach.

GPT-4o - Answer

The correct answer indicating the server is not joined to the domain is justified because Active Directory relies on domain membership for authentication. If a system is not part of the domain, it cannot authenticate using Active Directory credentials, thus necessitating the use of a local account for login. This is a common oversight during initial setups and understanding this connection is crucial for managing networked systems effectively.

GPT-4o - Answer

Increasing the PDU capacity is indeed the most practical first step to manage an increased power load when installing additional servers in a rack. As noted, PDUs supply the necessary outlets and are crucial in managing the distribution of power within a server rack. Ensuring that the PDU can handle the total amperage drawn by all connected devices prevents circuit overloads and optimizes power distribution, directly addressing the administrator's concern about increased load from additional servers. Prioritizing PDU capacity helps establish a robust baseline for power management before considering further redundancy enhancements.

GPT-4o - Answer

When loading servers into a rack, alternating the direction of the airflow can optimize the cooling efficiency and prevent overheating. This strategy ensures that hot exhaust from one server does not directly enter the intake of another, facilitating better temperature control within the rack environment. While placing heavy servers at the bottom is a common practice for stability, the primary concern in airflow management is thermal regulation, especially in densely packed configurations. This approach adheres to best practices in maintaining optimal operating conditions for server hardware.