[Dec 24, 2021] Fully Updated CompTIA Server+ (SK0-005) Certification Sample Questions
Latest CompTIA SK0-005 Real Exam Dumps PDF
NEW QUESTION 54
A server administrator is using remote access to update a server. The administrator notices numerous error messages when using YUM to update the applications on a server. Which of the following should the administrator check FIRST?
- A. YUM dependencies
- B. LVM status on the server
- C. Network connectivity on the server
- D. Disk space in the /var directory
Answer: A
Explanation:
Reference:
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/system_administrators_guide/ ch-yum
NEW QUESTION 55
Which of the following DR testing scenarios is described as verbally walking through each step of the DR plan in the context of a meeting?
- A. Tabletop
- B. Asynchronous
- C. Simulated failover
- D. Live failover
Answer: D
NEW QUESTION 56
Which of the following will correctly map a script to a home directory for a user based on username?
- A. \\server\FirstInitialLastName
- B. \\server\%username%
- C. \\server\$username$
- D. \\server\users$\username
Answer: B
Explanation:
Reference:
https://social.technet.microsoft.com/Forums/windows/en-US/07cfcb73-796d-48aa-96a9-08280a1ef25a/ mapping-home-directory-with-username-variable?forum=w7itprogeneral
NEW QUESTION 57
A company is building a new datacenter next to a busy parking lot. Which of the following is the BEST strategy to ensure wayward vehicle traffic does not interfere with datacenter operations?
- A. Utilize security guards
- B. Install bollards
- C. Install security cameras
- D. Install a mantrap
Answer: B
NEW QUESTION 58
Which of the following describes the installation of an OS contained entirely within another OS installation?
- A. Guest
- B. Bridge
- C. Host
- D. Hypervisor
Answer: D
NEW QUESTION 59
A server administrator receives a report that Ann, a new user, is unable to save a file to her home directory on a server. The administrator checks Ann's home directory permissions and discovers the following:
dr-xr-xr-- /home/Ann
Which of the following commands should the administrator use to resolve the issue without granting unnecessary permissions?
- A. chmod 777 /home/Ann
- B. chmod 711 /home/Ann
- C. chmod 754 /home/Ann
- D. chmod 666 /home/Ann
Answer: C
Explanation:
Reference:
https://linuxize.com/post/what-does-chmod-777-mean/
NEW QUESTION 60
Which of the following open ports should be closed to secure the server properly? (Choose two.)
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
- F. 5
Answer: C,E
Explanation:
Reference:
https://www.csoonline.com/article/3191531/securing-risky-network-ports.html
NEW QUESTION 61
A server administrator has been creating new VMs one by one. The administrator notices the system requirements are very similar, even with different applications. Which of the following would help the administrator accomplish this task in the SHORTEST amount of time and meet the system requirements?
- A. Template
- B. Deduplication
- C. Snapshot
- D. System Restore
Answer: A
NEW QUESTION 62
Which of the following would be BEST to help protect an organization against social engineering?
- A. An updated code of conduct to enforce social media
- B. Single sign-on
- C. Recurring training and support
- D. More complex passwords
Answer: A
NEW QUESTION 63
A server technician has been asked to upload a few files from the internal web server to the internal FTP server. The technician logs in to the web server using PuTTY, but the connection to the FTP server fails. However, the FTP connection from the technician's workstation is successful. To troubleshoot the issue, the technician executes the following command on both the web server and the workstation:
ping ftp.acme.local
The IP address in the command output is different on each machine. Which of the following is the MOST likely reason for the connection failure?
- A. A misconfigured firewall
- B. A misconfigured hosts.allow file
- C. A misconfigured hosts file
- D. A misconfigured hosts.deny file
Answer: B
NEW QUESTION 64
A server administrator wants to run a performance monitor for optimal system utilization. Which of the following metrics can the administrator use for monitoring? (Choose two.)
- A. Application
- B. Services
- C. Memory
- D. Page file
- E. Heartbeat
- F. CPU
Answer: C,F
NEW QUESTION 65
Which of the following should an administrator use to transfer log files from a Linux server to a Windows workstation?
- A. SCP
- B. Telnet
- C. Robocopy
- D. XCOPY
Answer: A
NEW QUESTION 66
A USB drive has been purchased to move files between Windows, *nix, and Macintosh servers. Which of the following filesystems is the BEST choice to ensure the drive can read and be written to by all of the servers?
- A. NTFS
- B. ext2
- C. UFS
- D. FAT32
Answer: D
NEW QUESTION 67
A server that recently received hardware upgrades has begun to experience random BSOD conditions. Which of the following are likely causes of the issue? (Choose two.)
- A. Incorrectly seated memory
- B. Incompatible disk speed
- C. Data partition error
- D. Overallocated memory
- E. Uninitialized disk
- F. Faulty memory
Answer: A,F
NEW QUESTION 68
Network connectivity to a server was lost when it was pulled from the rack during maintenance. Which of the following should the server administrator use to prevent this situation in the future?
- A. Cable management
- B. A power distribution unit
- C. A wireless connection
- D. Rail kits
Answer: A
NEW QUESTION 69
A user reports that a server is not accessible. A technician sees the following message on the server: PXE server not found. Which of the following should the technician attempt FIRST to resolve the issue?
- A. Ensure the network cable is properly connected and reboot the server.
- B. Enter the BIOS and correct the boot sequence on the server.
- C. Power down the server and reseat the PCI cards.
- D. Eject the disk in the CD-ROM and reboot the server.
Answer: B
NEW QUESTION 70
A company uses a hot-site, disaster-recovery model. Which of the following types of data replication is required?
- A. Asynchronous
- B. Constant
- C. Application consistent
- D. Incremental
Answer: D
NEW QUESTION 71
Which of the following documents would be useful when trying to restore IT infrastructure operations after a non-planned interruption?
- A. Business impact analysis
- B. Service-level agreement
- C. Business continuity plan
- D. Disaster recovery plan
Answer: A
NEW QUESTION 72
A server administrator is experiencing difficulty configuring MySQL on a Linux server. The administrator issues the getenforce command and receives the following output:
># Enforcing
Which of the following commands should the administrator issue to configure MySQL successfully?
- A. setenforce 1
- B. setenforce disabled
- C. setenforce 0
- D. setenforce permissive
Answer: C
Explanation:
Reference:
https://blogs.oracle.com/mysql/selinux-and-mysql-v2
NEW QUESTION 73
A server technician is configuring the IP address on a newly installed server. The documented configuration specifies using an IP address of 10.20.10.15 and a default gateway of 10.20.10.254. Which of the following subnet masks would be appropriate for this setup?
- A. 255.255.255.240
- B. 255.255.255.254
- C. 255.255.255.0
- D. 255.255.255.128
Answer: B
Explanation:
Reference:
https://www.calculator.net/ip-subnet-calculator.html? cclass=any&csubnet=30&cip=10.20.10.15&ctype=ipv4&printit=0&x=57&y=17
NEW QUESTION 74
A large number of connections to port 80 is discovered while reviewing the log files on a server. The server is not functioning as a web server. Which of the following represent the BEST immediate actions to prevent unauthorized server access? (Choose two.)
- A. Initialize a port scan on the server to identify open ports
- B. Audit all group privileges and permissions
- C. Enable port forwarding on port 80
- D. Stop all unneeded services and block the ports on the firewall
- E. Run a checksum tool against all the files on the server
- F. Install a NIDS on the server to prevent network intrusions
Answer: A,B
NEW QUESTION 75
A company's IDS has identified outbound traffic from one of the web servers coming over port 389 to an outside address. This server only hosts websites. The company's SOC administrator has asked a technician to harden this server. Which of the following would be the BEST way to complete this request?
- A. Move traffic from port 389 to port 443
- B. Enable port 389 for web traffic
- C. Move traffic from port 389 to port 637
- D. Disable port 389 on the server
Answer: C
Explanation:
Reference:
https://www.auditmypc.com/tcp-port-637.asp
https://docs.microsoft.com/en-us/answers/QUESTION NO:s/66908/is-port-389-on-ad-in-anyway-used-or-required- when.html
NEW QUESTION 76
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SK0-005 Practice Test Questions Updated 92 Questions: https://drive.google.com/open?id=14Eev0OFAp8BWuVihVclsdUE92wvST_C7