CompTIA Server+ Certification Exam SK0-005 Practice Questions

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Total 493 questions
Question 1

A server administrator created a new script and included the path to the script binary as the first line of the script. Which of the following scripting languages did the administrator most likely use?



Answer : C

InBash(a Unix/Linux shell scripting language), it is common to include theshebang (#!) followed by the path to the interpreter(e.g., #!/bin/bash) on the first line of the script. This tells the operating system which interpreter to use to execute the script.

Bash (Answer C):Bash scripts often start with a shebang line that specifies the path to the binary (#!/bin/bash).

Batch (Option A):Batch scripts (used in Windows) do not require a path to the interpreter on the first line.

Java (Option B):Java is a compiled language, not a scripting language, so this does not apply.

PowerShell (Option D):PowerShell scripts (.ps1 files) do not typically require specifying the interpreter path on the first line.

CompTIA Server+ Reference:This topic is related toSK0-005 Objective 1.1: Understand scripting basics and the use of interpreters.


Question 2

A technician wants to limit disk usage on a server. Which of the following should the technician implement?



Answer : C


Disk quotas are a way to limit disk usage on a server by setting a maximum amount of space that each user or group can use. Disk quotas can help manage disk space allocation, prevent disk space exhaustion, and enforce fair usage policies. Disk quotas can be set at the volume level or at the folder level, depending on the file system and operating system used.Reference:https://docs.microsoft.com/en-us/windows-server/storage/ntfs/ntfs-disk-quotas-overview

Question 3

A server administrator added a new drive to a server. However, the drive is not showing up as available. Which of the following does the administrator need to do to make the drive available?



Answer : A

To make a new drive available on a server, the administrator needs to partition the drive first. Partitioning is a process that divides the drive into one or more logical sections that can be formatted and assigned drive letters or mount points. Partitioning can be done using tools such as Disk Management on Windows or fdisk on Linux. Creating a new disk quota would not help, as disk quotas are used to limit the amount of disk space that users or groups can use on a partition. Configuring the drive as dynamic would not help either, as dynamic disks are used to create volumes that span multiple disks or use RAID features. Setting the compression would not help, as compression is used to reduce the size of files on a partition. Reference: https://www.howtogeek.com/school/using-windows-admin-tools-like-a-pro/lesson2/https://www.howtogeek.com/howto/17001/how-to-format-a-usb-drive-in-ubuntu-using-gparted/


Question 4

Following a recent power outage, a server on a server farm has been running slowly. A technician receives a ticket with a request to check for anything out of the ordinary. The technician sees an orange light on the front console of the server, indicating an error. Which of the following should the technician check next?



Answer : B


Question 5

An administrator is receiving reports that users in a remote office are unable to log in to the domain. The network appears to be up between the sites, which are in different states. Which of the following is the most likely cause of the issue?



Answer : B

A misconfiguredNTP (Network Time Protocol)on the client side can cause authentication issues because Active Directory relies on accurate time synchronization between clients and domain controllers for security purposes. If the clocks are out of sync, even by a few minutes, it can prevent users from authenticating to the domain.

NTP misconfiguration (Answer B):If the client machines have incorrect time settings, it can disrupt Kerberos-based authentication, which is time-sensitive.

Locked user accounts (Option A):While it can prevent login, it would affect individual users rather than a whole office.

MFA (Option C):Multi-factor authentication not working would typically cause a login issue but is less likely across an entire remote office.

Wrong time zone (Option D):While incorrect time zones can cause confusion, they usually don't prevent logins as long as the NTP server synchronizes the actual time correctly.

CompTIA Server+ Reference:This topic is covered underSK0-005 Objective 2.4: Troubleshoot common server problems.


Question 6

Which of the following backup types only records changes to the data blocks on a virtual machine?



Answer : B

The backup type that only records changes to the data blocks on a virtual machine is snapshot. A snapshot is a point-in-time copy of a virtual machine (VM) that captures the state and data of the VM at a specific moment. A snapshot can be created instantly and with minimal overhead, as it only stores the changes made to the VM after the snapshot was taken. A snapshot can be used to restore the VM to its previous state in case of data loss or corruption.


Question 7

Following a recent power outage, a server in the data center has been constantly going offline and losing its configuration. Users have been experiencing access issues while using

the application on the server. The server technician notices the date and time are incorrect when the server is online. All other servers are working. Which of the following would most

likely cause this issue? (Select two).



Answer : B, E

A CMOS battery failure can cause the server to lose its BIOS settings, including the date and time, which can affect the server's functionality and connectivity. The servers have NTP (Network Time Protocol) configured to synchronize their clocks with a reliable time source, which can prevent time drift and ensure consistent timestamps. If one server has a wrong date and time, it can cause conflicts and errors with the other servers that have NTP configured.


CompTIA Server+ Certification Exam Objectives1, page 9

Signs or symptoms of a CMOS battery failure2

NTP: Network Time Protocol

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