COMP TIA A+ POP QUIZ \ACTUAL EXAM 2025-2026
\LATEST VERSION WITH COMPLETE QUESTIONS
AND ACCURATE DETAILED SOLUTIONS\VERIFIED
SOLUTIONS \GRADED A
A technician is installing STP STP (Shielded Twisted Pair) cabling includes additional
cabling. What would be the protection against electromagnetic interference
most likely reason for this (EMI).
installation?
An Ethernet cable run A punch-down tool is used to fasten individual wires to a wiring
from a user's desk has block.
been accidentally
disconnected from a 110
block. What should be used
to reattach this cable?
A company is centralizing A SAN (Storage Area Network) consists of high-speed network
their storage arrays into a access to storage.
single high-speed
network. What would
best describe this
network type?
A neighborhood Internet A fiber-based network link uses light to provide high
connection data throughputs and avoid any type of electrical
provides high speed
interference.
connectivity and is not
affected by nearby radio
interference.
What would best describe
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this connection type?
A network administrator has A VLAN (Virtual Local Area Network) configuration
multiple switch interfaces to logically separates switch interfaces into separate
use different broadcast broadcast domains.
domains. What would best
describe this
configuration?
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A network administrator A DNS text (TXT) record containing SPF (Sender Policy
is adding SPF information Framework) information identifies all authorized email
to a DNS server. What of servers.
the following would best
describe this
configuration?
What is the last message ACKNOWLEDGE. The four phases of the DHCP process
sent by a workstation are Discover, Offer, Request, and Acknowledge.
during the DHCP process?
What would be a valid IPv4 fe80::5d18:652:cffd:8f52. An IPv6 address consists of
or IPv6 address? eight two-byte groups, with a single set of double
colons to summarize groups of zeros.
A system administrator A load balancer can distribute the load across multiple
would like to limit web servers and maintain uptime if one of the servers was
server downtime. What to fail.
would be the best way to
maintain the uptime of this
service?
A network administrator has The 5 GHz band includes a much larger group of
identified available frequencies and can often resolve conflicts
frequency conflicts on the
on the 2.4 GHz band.
2.4 GHz band. What would
be an option for resolving
this issue?
A network engineer is The maximum theoretical throughput for a single stream of
measuring over one gigabit 802.11ax is approximately
1.2 gigabits per second.
per second of throughput
over a
single wireless stream.
What standard would
describe this
measurement?
A technician is working on the SSH access. This application layer or management plane
management plane of a of a device can be associated with interactive access
router. What would be most to the device configuration
associated with this activity?
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A network technician is DSL (Digital Subscriber Line) uses the same phone lines
installing a backup Internet for both analog telephone and digital Internet access.
connection at a remote site
using existing telephone
lines. What would
describe this installation?
A network administrator Microsoft Remote Desktop (RDP) uses TCP port 3389
has identified a large as the well-known service port.
amount of traffic using
tcp/3389. What is this
traffic type?
What would be the best iCloud. Apple's iCloud service provides synchronization
choice for and backup services for iOS, iPadOS, and macOS.
synchronizing contact data
between an iPhone and
macOS?
Location services are no The GPS (Global Positioning System) settings provide
longer working on a mobile detailed location services and geotracking
phone. What would be information.
most
affected by this issue?
A user's mobile phone has A PRL (Preferred Roaming List) is used by CDMA
received a PRL update. networks to update the list of available towers.
Which of the following
would be most associated
with this update?
A user is able to view the BLUETOOTH. Most wireless headsets and earbuds use
battery status of wireless Bluetooth to send voice and data information to a
earbuds while charging. phone or computer.
What
provides these status
updates?
A technician is connecting a Phone charging. Lightning connections are commonly
lightning cable to a desktop associated with connectivity to Apple iPhone
computer. What the devices.
following would be the
most likely reason for this
connection?
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