Boost Your Skills: SK0-004 CompTIA Server+ Prep.
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Answers
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Latest Updated Exam Study Guide 2025/2026.
Which of the following is the height of 1U of space in a server rack?
A. 1.5 inches (3.8 cm)
B. 1.75 inches (4.4 cm)
C. 2 inches (5.1 cm)
D. 3 inches (7.6 cm) - ansB
A blade server chassis has two power supplies. Which of the following is a benefit of a
technician connecting each power supply to a separate UPS unit?
A. Quality of service
B. Fault tolerance
C. Traffic shaping
D. Load balancing - ansB
A blade chassis can hold 16 half-height blades or eight full-height blades. Which of the
following is the MAXIMUM number of half-height blades that can be installed in the chassis
if six
full-height blades are already installed?
A. 2
B. 4
C. 8
D. 16 - ansB
A technician is asked to install an additional NIC in a server. Which of the following
hardware considerations would be BEST for the technician to make?
A. Power consumption
B. Bus type and speed
C. CPU stepping
D. CAS latency - ansB
A server technician is replacing a web server in an organization. The new server has two
integrated NICs. Which of the following describes how the NICs should be configured for
fault
protection?
A. The NICs should be configured separately with one MAC address.
B. The NICs should be placed into a team with one MAC address.
C. The NICs should be configured separately with two MAC addresses.
D. The NICs should be placed into a team with two MAC addresses. - ansB
A server administrator is implementing disk redundancy in all database servers. Which of the
following RAID configurations should the administrator use so that a MINIMUM number of
disks are required?
A. RAID 0
B. RAID 1
C. RAID 5
,Boost Your Skills: SK0-004 CompTIA Server+ Prep.
A Comprehensive practical Certified Questions and
Answers
Top Rated Exam Study Guide for Guaranteed Success.
Latest Updated Exam Study Guide 2025/2026.
D. RAID 6 - ansB
A server administrator is configuring a new server for an organization. The server will
function as a firewall and proxy server, as well as provide NAT services for other devices on
the
network. Which of the following BEST describes how the network hardware on the server
should be configured?
A. The server should have at least two NICs: one configured with an IP address on the inside
network, and one with an IP address on the outside network.
B. The server should have at least two NICs: each NIC should be configured with an IP
address on the same network segment.
C. The server requires only one NIC, as the NIC can be configured with two IP addresses:
one for the inside network segment, and one for the outside network segment.
D. The server requires at least three NICs: one configured with an IP address for the intranet
clients, one with an IP address on the inside network, and one with an IP address on the
outside n - ansA
A certain rack mounted blade server chassis needs 3-phase power for operation. There is
currently only single-phase power coming into the room. The administrator needs to:
A. call an electrician to wire the single-phase power into 3-phase power.
B. use a single-phase UPS to power the 3-phase server.
C. call an electrician to see if 3-phase power can be brought into the room.
D. use an adapter to configure the server to use single-phase power. - ansC
Which of the following is the MOST redundant power solution?
A. Two power supplies, each hooked up to individual legs of one 3-phase circuit.
B. Two power supplies, each hooked up to the same 1-phase circuit.
C. Two power supplies, each hooked up to separate 1-phase circuits.
D. One power supply hooked up to two 1-phase circuits - ansC
An administrator is tasked with deploying a server in a telephone switching station. Which of
the following voltages will MOST likely be available at the facility?
A. -48VDC
B. 120VDC
C. 220VAC
D. 440VAC - ansA
As a best practice, which of the following should be determined prior to provisioning a
server? (Select TWO).
A. User accounts
B. Group accounts
C. Hostname
D. MAC address
E. Domain name
F. IP address - ansC,F
,Boost Your Skills: SK0-004 CompTIA Server+ Prep.
A Comprehensive practical Certified Questions and
Answers
Top Rated Exam Study Guide for Guaranteed Success.
Latest Updated Exam Study Guide 2025/2026.
A system administrator needs to install an operating system onto a new server in a remote
location using PXE. Which of the following methods will BEST accomplish this?
A. SSH
B. RDP
C. TFTP
D. HTTP - ansC
A technician is installing an operating system on a server using source files on a USB storage
device. The technician is unable to boot to the USB device using different USB ports on
the server. Which of the following should the technician do to ensure that the operating
system can be installed from the USB storage?
A. Copy the source files to a CD
B. Install the latest USB device drivers
C. Reconfigure the boot order
D. Update the BIOS firmware - ansC
The IT director instructed the systems administrator to build a server to support the
accounting department's file growth. The IT director requested that the accounting users have
the
ability to encrypt their files; however, the accounting users have reported the inability to
encrypt their files. Which of the following file system types is MOST likely causing this
issue?
A. QFS
B. ZFS
C. FAT32
D. CIFS
E. ext4 - ansC
Which of the following server types translates FQDNs to IP addresses?
A. DHCP
B. SMTP
C. DNS
D. FTP - ansC
Two servers are to be configured for high availability in a cluster. Both servers will be
running applications at the same time. This feature is know as:
A. round robin.
B. heartbeat.
C. active/active.
D. active/passive. - ansC
Which of the following is the purpose of an NTP server?
A. For hosting instant messaging applications
B. For synchronizing clocks on network devices
, Boost Your Skills: SK0-004 CompTIA Server+ Prep.
A Comprehensive practical Certified Questions and
Answers
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Latest Updated Exam Study Guide 2025/2026.
C. For file sharing and collaboration
D. For hosting newsgroups - ansB
An administrator wishes to use KVM remotely to monitor and control a server farm. In order
to perform this function:
A. remote control must be disabled on each server.
B. the host must be reachable via the IP address.
C. a serial cable must be available.
D. a monitor must be attached to every server. - ansB
An administrator needs to reconfigure a Linux server's operating system. Which of the
following tools can the administrator use to access a command shell over the network?
(Select
TWO).
A. Connect with SSH
B. Connect with RDP
C. Connect with VNC
D. Connect with BASH
E. Connect with FTP - ansA, C
A system administrator needs to directly control a server that has no network connectivity.
Which of the following should be used to accomplish this?
A. SSH
B. KVM
C. RDP
D. iLO/iDRAC - ansB
A customer reports that connectivity to their web server has been sporadic throughout the
morning. An administrator has applied OS patches periodically throughout the morning and
rebooted the server. Which of the following has the administrator MOST likely violated?
A. Service level agreement
B. Mean time before failure
C. Mean time to repair
D. Request for proposal - ansA
A technician needs to install additional memory in a server to help resolve performance
issues. Which of the following should the technician do FIRST?
A. Perform an impact analysis.
B. Follow change management procedures.
C. Install the additional memory.
D. Update system firmware. - ansB
A line-of-business software patch notification is received. The notification indicates that
version 5.0 of the software has new features that the accounting department has been
expecting. The update requires a new version of the OS and new version of SQL on the
server. Which of the following should the administrator perform FIRST?
A Comprehensive practical Certified Questions and
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Top Rated Exam Study Guide for Guaranteed Success.
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Which of the following is the height of 1U of space in a server rack?
A. 1.5 inches (3.8 cm)
B. 1.75 inches (4.4 cm)
C. 2 inches (5.1 cm)
D. 3 inches (7.6 cm) - ansB
A blade server chassis has two power supplies. Which of the following is a benefit of a
technician connecting each power supply to a separate UPS unit?
A. Quality of service
B. Fault tolerance
C. Traffic shaping
D. Load balancing - ansB
A blade chassis can hold 16 half-height blades or eight full-height blades. Which of the
following is the MAXIMUM number of half-height blades that can be installed in the chassis
if six
full-height blades are already installed?
A. 2
B. 4
C. 8
D. 16 - ansB
A technician is asked to install an additional NIC in a server. Which of the following
hardware considerations would be BEST for the technician to make?
A. Power consumption
B. Bus type and speed
C. CPU stepping
D. CAS latency - ansB
A server technician is replacing a web server in an organization. The new server has two
integrated NICs. Which of the following describes how the NICs should be configured for
fault
protection?
A. The NICs should be configured separately with one MAC address.
B. The NICs should be placed into a team with one MAC address.
C. The NICs should be configured separately with two MAC addresses.
D. The NICs should be placed into a team with two MAC addresses. - ansB
A server administrator is implementing disk redundancy in all database servers. Which of the
following RAID configurations should the administrator use so that a MINIMUM number of
disks are required?
A. RAID 0
B. RAID 1
C. RAID 5
,Boost Your Skills: SK0-004 CompTIA Server+ Prep.
A Comprehensive practical Certified Questions and
Answers
Top Rated Exam Study Guide for Guaranteed Success.
Latest Updated Exam Study Guide 2025/2026.
D. RAID 6 - ansB
A server administrator is configuring a new server for an organization. The server will
function as a firewall and proxy server, as well as provide NAT services for other devices on
the
network. Which of the following BEST describes how the network hardware on the server
should be configured?
A. The server should have at least two NICs: one configured with an IP address on the inside
network, and one with an IP address on the outside network.
B. The server should have at least two NICs: each NIC should be configured with an IP
address on the same network segment.
C. The server requires only one NIC, as the NIC can be configured with two IP addresses:
one for the inside network segment, and one for the outside network segment.
D. The server requires at least three NICs: one configured with an IP address for the intranet
clients, one with an IP address on the inside network, and one with an IP address on the
outside n - ansA
A certain rack mounted blade server chassis needs 3-phase power for operation. There is
currently only single-phase power coming into the room. The administrator needs to:
A. call an electrician to wire the single-phase power into 3-phase power.
B. use a single-phase UPS to power the 3-phase server.
C. call an electrician to see if 3-phase power can be brought into the room.
D. use an adapter to configure the server to use single-phase power. - ansC
Which of the following is the MOST redundant power solution?
A. Two power supplies, each hooked up to individual legs of one 3-phase circuit.
B. Two power supplies, each hooked up to the same 1-phase circuit.
C. Two power supplies, each hooked up to separate 1-phase circuits.
D. One power supply hooked up to two 1-phase circuits - ansC
An administrator is tasked with deploying a server in a telephone switching station. Which of
the following voltages will MOST likely be available at the facility?
A. -48VDC
B. 120VDC
C. 220VAC
D. 440VAC - ansA
As a best practice, which of the following should be determined prior to provisioning a
server? (Select TWO).
A. User accounts
B. Group accounts
C. Hostname
D. MAC address
E. Domain name
F. IP address - ansC,F
,Boost Your Skills: SK0-004 CompTIA Server+ Prep.
A Comprehensive practical Certified Questions and
Answers
Top Rated Exam Study Guide for Guaranteed Success.
Latest Updated Exam Study Guide 2025/2026.
A system administrator needs to install an operating system onto a new server in a remote
location using PXE. Which of the following methods will BEST accomplish this?
A. SSH
B. RDP
C. TFTP
D. HTTP - ansC
A technician is installing an operating system on a server using source files on a USB storage
device. The technician is unable to boot to the USB device using different USB ports on
the server. Which of the following should the technician do to ensure that the operating
system can be installed from the USB storage?
A. Copy the source files to a CD
B. Install the latest USB device drivers
C. Reconfigure the boot order
D. Update the BIOS firmware - ansC
The IT director instructed the systems administrator to build a server to support the
accounting department's file growth. The IT director requested that the accounting users have
the
ability to encrypt their files; however, the accounting users have reported the inability to
encrypt their files. Which of the following file system types is MOST likely causing this
issue?
A. QFS
B. ZFS
C. FAT32
D. CIFS
E. ext4 - ansC
Which of the following server types translates FQDNs to IP addresses?
A. DHCP
B. SMTP
C. DNS
D. FTP - ansC
Two servers are to be configured for high availability in a cluster. Both servers will be
running applications at the same time. This feature is know as:
A. round robin.
B. heartbeat.
C. active/active.
D. active/passive. - ansC
Which of the following is the purpose of an NTP server?
A. For hosting instant messaging applications
B. For synchronizing clocks on network devices
, Boost Your Skills: SK0-004 CompTIA Server+ Prep.
A Comprehensive practical Certified Questions and
Answers
Top Rated Exam Study Guide for Guaranteed Success.
Latest Updated Exam Study Guide 2025/2026.
C. For file sharing and collaboration
D. For hosting newsgroups - ansB
An administrator wishes to use KVM remotely to monitor and control a server farm. In order
to perform this function:
A. remote control must be disabled on each server.
B. the host must be reachable via the IP address.
C. a serial cable must be available.
D. a monitor must be attached to every server. - ansB
An administrator needs to reconfigure a Linux server's operating system. Which of the
following tools can the administrator use to access a command shell over the network?
(Select
TWO).
A. Connect with SSH
B. Connect with RDP
C. Connect with VNC
D. Connect with BASH
E. Connect with FTP - ansA, C
A system administrator needs to directly control a server that has no network connectivity.
Which of the following should be used to accomplish this?
A. SSH
B. KVM
C. RDP
D. iLO/iDRAC - ansB
A customer reports that connectivity to their web server has been sporadic throughout the
morning. An administrator has applied OS patches periodically throughout the morning and
rebooted the server. Which of the following has the administrator MOST likely violated?
A. Service level agreement
B. Mean time before failure
C. Mean time to repair
D. Request for proposal - ansA
A technician needs to install additional memory in a server to help resolve performance
issues. Which of the following should the technician do FIRST?
A. Perform an impact analysis.
B. Follow change management procedures.
C. Install the additional memory.
D. Update system firmware. - ansB
A line-of-business software patch notification is received. The notification indicates that
version 5.0 of the software has new features that the accounting department has been
expecting. The update requires a new version of the OS and new version of SQL on the
server. Which of the following should the administrator perform FIRST?
