CompTIA CompTIA Certifications SK0-005 Questions & Answers

• Question 11:

  An administrator has deployed a new virtual server from a template. After confirming access to the subnet's gateway, the administrator is unable to log on with the domain credentials. Which of the following is the most likely cause of the issue?

  A. The server has not been joined to the domain.

  B. An IP address has not been assigned to the server.

  C. The server requires a reboot to complete the deployment process.

  D. The domain credentials are invalid.

  Correct Answer: A

• Question 12:

  A technician recently replaced a NIC that was not functioning. Since then, no device driver is found when starting the server, and the network card is not functioning. Which of the following should the technician check first?

  A. The boot log

  B. The BIOS

  C. The HCL

  D. The event log

  Correct Answer: C

• Question 13:

  A systems administrator is troubleshooting write speed performance issues on a server. Which of the following actions should the technician take to best resolve the issue?

  A. Replace the RAID controller.

  B. Replace the RAID controller cable.

  C. Replace the RAID cache battery.

  D. Replace the RAID cache card.

  Correct Answer: C

• Question 14:

  A server administrator just installed a new physical server and needs to harden the applications on the server. Which of the following best describes a method of application hardening?

  A. Install the latest patches.

  B. Disable unneeded hardware.

  C. Set the boot order.

  D. Enable a BIOS password.

  Correct Answer: A

• Question 15:

  A systems administrator recently installed a new virtual server. After completing the installation, the administrator was only able to reach a few of the servers on the network. While testing, the administrator discovered only servers that had similar IP addresses were reachable. Which of the following is the most likely cause of the issue?

  A. The jumbo frames are not enabled.

  B. The subnet mask is incorrect.

  C. There is an IP address conflict.

  D. There is an improper DNS configuration.

  Correct Answer: B

• Question 16:

  Which of the following environmental controls must be carefully researched so the control itself does not cause the destruction of the server equipment?

  A. Humidity control system

  B. Sensors

  C. Fire suppression

  D. Heating system

  Correct Answer: C

• Question 17:

  A server administrator has been asked to implement a password policy that will help mitigate the chance of a successful brute-force attack. Which of the following password policies should the administrator implement first?

  A. Lockout

  B. Length

  C. Complexity

  D. Minimum age

  Correct Answer: A

• Question 18:

  A storage engineer responds to an alarm on a storage array and finds the battery on the RAID controller needs to be replaced. However, the replacement part will not be available for 14 days. The engineer needs to identify the impact of the failed battery on the system. Which of the following best describes the impact?

  A. The read and write performance will be impacted.

  B. The read performance will be impacted.

  C. The performance will not be impacted.

  D. The write performance will be impacted.

  Correct Answer: D

• Question 19:

  A new virtual server was deployed in a perimeter network. Users have reported the time on the server has been incorrect. The engineer has verified the configuration, and the internal time servers are configured properly. Which of the following should the engineer do to resolve this issue?

  A. Check the firewall rules.

  B. Replace the CMOS battery in the server.

  C. Restart the time servers.

  D. Manually correct the time.

  Correct Answer: A

• Question 20:

  A systems administrator is installing Windows on an 8TB drive and would like to create a single 8TB partition on the disk. Which of the following options should the administrator use?

  A. VMFS

  B. ZFS

  C. GPT

  D. MBR

  E. LVM

  Correct Answer: C