Practice Free CompTIA SK0-005 Exam Questions Online, SK0-005 Free Demo

Question No : 1
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.Eject the disk in the CD-ROM and reboot the server.
C.Enter the BIOS and correct the boot sequence on the server.
D.Power down the server and reseat the PCI cards.

Answer:

Question No : 2
A technician is connecting a Linux server to a share on a NAS .
Which of the following is the MOST appropriate native protocol to use for this task?

A.CIFS
B.FTP
C.SFTP
D.NFS

Answer:
Explanation:
Reference: https://www.redhat.com/en/topics/data-storage/network-attached-storage

Question No : 3
A technician is configuring a server that requires secure remote access .
Which of the following ports should the technician use?

A.21
B.22
C.23
D.443

Answer:
Explanation:
Reference: https://docs.microsoft.com/en-us/windows-server/remote/remote-access/ras/manage-remote-clients/install/step-1-configure-the-remote-access-infrastructure

Question No : 4
Hosting data in different regional locations but not moving it for long periods of time describes:

A.a cold site.
B.data at rest.
C.on-site retention.
D.off-site storage.

Answer:

Question No : 5
A technician is unable to access a server’s package repository internally or externally .
Which of the following are the MOST likely reasons? (Choose two.)

A.The server has an architecture mismatch
B.The system time is not synchronized
C.The technician does not have sufficient privileges
D.The external firewall is blocking access
E.The default gateway is incorrect
F.The local system log file is full

Answer:

Question No : 6
Which of the following server types would benefit MOST from the use of a load balancer?

A.DNS server
B.File server
C.DHCP server
D.Web server

Answer:
Explanation:
Reference: https://www.dnsstuff.com/what-is-server-load-balancing

Question No : 7
A datacenter technician is attempting to troubleshoot a server that keeps crashing. The server runs normally for approximately five minutes, but then it crashes. After restoring the server to operation, the same cycle repeats. The technician confirms none of the configurations have changed, and the load on the server is steady from power-on until the crash .
Which of the following will MOST likely resolve the issue?

A.Reseating any expansion cards in the server
B.Replacing the failing hard drive
C.Reinstalling the heat sink with new thermal paste
D.Restoring the server from the latest full backup

Answer:

Question No : 8
A technician is working on a Linux server. The customer has reported that files in the home directory are missing.
The /etc/f stab file has the following entry:
nfsserver:/home /home nfs defaults 0 0
However, a df -h /home command returns the following information:
/dev/sda2 10G 1G 9G 10% /home
Which of the following should the technician attempt FIRST to resolve the issue?

A.mkdir /home
B.umount nfsserver:/home
C.rmdir nfsserver:/home/dev/sda2
D.mount /home

Answer:

Question No : 9
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.chmod777/home/Ann
B.chmod666/home/Ann
C.chmod711/home/Ann
D.chmod754/home/Ann

Answer:
Explanation:
Reference: https://linuxize.com/post/what-does-chmod-777-mean/

Question No : 10
An administrator recommends using a tower server in a small remote office .
Which of the following should be added to the server to ensure continuous server operation?

A.Surge protector
B.PDU
C.UPS
D.Ground strap

Answer:

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