The RAID level that should be implemented to maximize usable capacity without requiring redundancy is RAID 0. RAID (Redundant Array of Independent Disks) is a technology that combines multiple physical disks into a logical unit that provides improved performance, reliability, or both. RAID 0 is a RAID level that splits data evenly across two or more disks without parity or mirroring. RAID 0 does not provide any redundancy or fault tolerance, but it increases usable capacity and performance by allowing parallel read and write operations.
References: CompTIA Server+ SK0-005 Certification Study Guide, Chapter 1, Lesson 1.2, Objective 1.2

The sc command is used to create, delete, start, stop, pause, or query services on a Windows OS. It can also be used to register a new service by using the create option. References:
https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/sc-create

A warm site is a type of disaster recovery site that has some pre-installed hardware, software, and network connections, but not as much as a hot site. A warm site also has some backup data, but not as current as a hot site. A warm site requires some time and effort to become fully operational in the event of a disaster. A hot site is a disaster recovery site that has all infrastructure and live data, and can take over the primary site's operations immediately. A cold site is a disaster recovery site that has no infrastructure or data, and requires significant time and resources to set up. References:
https://www.enterprisestorageforum.com/management/disaster-recovery-site/
https://www.techopedia.com/definition/3780/warm-site

This is the best way to proceed with troubleshooting when the technician has several possible solutions to a reported server issue. Making one change at a time and testing allows the technician to isolate the cause and effect of each solution and determine which one works best. It also helps to avoid introducing new problems or complicating existing ones by making multiple changes at once. Determining whether there is a common element in the symptoms causing multiple problems is a good step to perform before identifying possible solutions, but not after. Performing a root cause analysis is a good step to perform after resolving the issue, but not during. Documenting the findings, actions, and outcomes throughout the process is a good practice to follow at every step of troubleshooting, but not a specific way to proceed with testing possible solutions.
References:
https://www.howtogeek.com/174288/how-to-tell-if-your-computer-is-overheating-and-what-to-do-about-it/
https://www.howtogeek.com/428483/what-is-end-to-end-encryption-and-why-does-it-matter/

DLP, or Data Loss Prevention, is a type of security measure that aims to prevent unauthorized access, use, or transfer of sensitive dat a. DLP can be applied to various types of data, such as email, cloud storage, network traffic, or fileshares1. DLP for fileshares can help monitor and control who can access, modify, or share files on a network share2. By turning on DLP for the fileshare and letting it propagate for a week, the administrator can audit the permissions of the fileshare and see if there are any violations or anomalies in the access patterns. This can help the administrator identify and remediate any potential risks or compliance issues related to the fileshare2. The other options are incorrect because they are not directly related to DLP for fileshares. Managing the fileshare from an RDP session or from the fileshare itself are administrative tasks that do not require DLP. Auditing the access to the physical fileshare is a physical security measure that is not affected by DLP.