SK0-004 Exam Details

  • Exam Code
    :SK0-004
  • Exam Name
    :CompTIA Server+
  • Certification
    :CompTIA Certifications
  • Vendor
    :CompTIA
  • Total Questions
    :798 Q&As
  • Last Updated
    :May 26, 2026

CompTIA SK0-004 Online Questions & Answers

  • Question 631:

    A blade server indicates it has a failed hard disk in Slot 0. This is the third instance of Slot 0 disk failure in three months. Which of the following is the MOST likely cause of the failed hard disk in Slot 0?

    A. Host bus adapter
    B. Backplane
    C. Network interface card
    D. Central Processing Unit

  • Question 632:

    Which of the following BEST describes server virtualization?

    A. A single logical server operating on multiple physical servers.
    B. Applications hosted on a single server and deployed to multiple users.
    C. Multiple servers used to host applications for multiple users.
    D. Multiple logical servers operating on the same physical server.

  • Question 633:

    A system administrator is given a server with an existing OS installed and four empty SAS bays. The system administrator is asked to set up a new data drive for testing with 100GB of data. For the best possible performance, which of the following should the system administrator select for the data storage?

    A. SCSI
    B. SATA
    C. Solid state drive
    D. Flash drive

  • Question 634:

    A server administrator is installing a new OS on a server using an image from the network. The server administrator successfully connects to the network and applies the image. Upon reboot, the system displays the following message: Operating system not found. Which of the following is the MOST likely issue?

    A. An incompatible hard drive was installed.
    B. An incorrect boot sequence was set in the BIOS.
    C. Incorrect patches were applied to the system.
    D. An incompatible OS was used.

  • Question 635:

    A technician reads a hardware manufacturer's blog indicating a critical firmware update is available for the company's file server. Which of the following is the BEST course of action?

    A. Download and install a firmware update from a centralized server.
    B. Download the firmware update and test it on a VM.
    C. Download the firmware update and test it on a non-production server.
    D. Download the firmware update and run it on the company's file server immediately.

  • Question 636:

    An administrator has been tasked with consolidating six individual servers into one blade enclosure. The administrator completed the task successfully. A week later, all of the blades would not boot properly. Which of the following would MOST likely be causing this issue?

    A. The blade servers are faulty.
    B. The network module on the blade enclosure is faulty.
    C. The backplane of the enclosure is faulty.
    D. The management modules in the enclosure are faulty.

  • Question 637:

    An administrator is required to backup 250GB nightly utilizing a single LTO2 tape. The administrator reports that the tape drive is running out of available space before the job completes. Which of the following would allow the administrator to backup this data? (Select TWO).

    A. Enable compression on the LTO2 drive
    B. Utilize LTO3 tapes in the existing drive
    C. Reduce the amount of data on the backup
    D. Replace the LTO2 with LTO3 drive and tapes
    E. Divide the data and back up half one night and half the next

  • Question 638:

    Which of the following services provide hostname to IP address resolution? (Select TWO).

    A. NTP
    B. NAT/PAT
    C. DHCP
    D. DNS
    E. WINS
    F. LDAP

  • Question 639:

    Which of the following RAID levels provides the HIGHEST fault tolerance possible?

    A. RAID 0
    B. RAID 5
    C. RAID 6
    D. RAID 10

  • Question 640:

    A server technician is trying to minimize power outages using a UPS that is plugged into an outlet in the server room. Given this scenario, which of the following procedures should be followed to minimize outages?

    A. Ensure the UPS has a dedicated circuit
    B. Ensure the UPS circuit is shared with the office
    C. Ensure the UPS is connected to the main UPS
    D. Ensure the UPS is connected to a surge protector

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