CompTIA Updated SK0-005 Exam Questions and Answers by alys

Resource Monitoris a tool that allows administrators to monitor the system's CPU, memory, disk, and network usage in real-time, ensuring that maximum resources are being efficiently utilized.

Resource Monitor (Answer D):This tool provides real-time insights into resource utilization and can help ensure resources are not under- or over-utilized.

Overprovisioning (Option A):Refers to allocating more resources than physically available but doesn't directly monitor resource usage.

Scalability (Option B):Refers to the ability to increase or decrease resources based on demand.

Thin clients (Option C):Refer to lightweight computers that depend on servers for processing power, unrelated to resource utilization monitoring.

CompTIA Server+ Reference:This topic is related toSK0-005 Objective 2.4: Monitor server performance.

A heavily used database requires high I/O (Input/Output) performance for frequent transactions. Considering the storage options:

The drive is not capable of deduplication (A): Deduplication is useful for saving storage space, but it is not a primary concern for database performance.

The drive would have slow I/O performance (B): Traditional spinning disk SATA drives have significantly lower IOPS (Input/Output Operations Per Second) compared to SSDs or enterprise-level NVMe storage. A high-traffic database benefits from low-latency, high-throughput storage, which SATA HDDs do not provide.

The drive cannot use NTFS (C): SATA drives can use NTFS, so this is incorrect.

The drive is not compatible with the server OS (D): Most modern operating systems support SATA drives.

Because SATA spinning disks cannot handle high transaction loads efficiently, the administrator likely rejected the request due to poor I/O performance.

Comprehensive Detailed Explanation with all CompTIA Server+ SK0-005 Study Guide References:Scripting is commonly used to automate repetitive step-by-step tasks in server management, such as:

Automating system configurations.

Running maintenance jobs like backups or log file cleanup.

Performing administrative tasks like provisioning new users or setting permissions.

This automation improves efficiency and reduces the likelihood of human error. Referencing the SK0-005 guide, scripting is a best practice for simplifying tasks that involve consistent, repeatable processes.

A headless installation is an installation method that does not require a graphical user interface (GUI) or a monitor, keyboard, and mouse. It can be done remotely through a network connection or a command-line interface. A headless installation is suitable for a server that has limited resources and does not need a GUI.