WGU D413 OBJECTIVE
ASSESSMENT 2 LATEST
2026/2027 ACTUAL EXAM TEST
BANK| D413 TELECOMM AND
WIRELESS COMMUNICATIONS
OA FINAL EXAM WITH 300
REAL EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS/
ALREADY GRADED A+ (MOST
RECENT!!)
,10Base2 - ANSWER ✔✔Classification that specifies the use of RG-
58 cable and a data rate of 10 Mbps. (2)
10Base5 - ANSWER ✔✔First IEEE 802.3 classification developed for
Ethernet. (2)
10BaseT - ANSWER ✔✔Classification specifies the use of the diff
erent categories of UTP cable. (2)
6to4 - ANSWER ✔✔Mechanism that provides a means of
communicating across the IPv4 Internet while preserving the orig-inal
IPv6 assigned address of the network device. (10)
A+ Certification - ANSWER ✔✔Designed to test a person's
knowledge related to PC support and repair; pronounced A-plus. (20)
AAA proxy - ANSWER ✔✔Network device that acts as an
intermediary to exchange secu-rity packets between the AAA server and
the AAA client. (15)
absorption - ANSWER ✔✔Occurs when intervening material absorbs
some of the signal. (3)
access method - ANSWER ✔✔Method of gaining ac-cess to the
network media. (6)
,access port - ANSWER ✔✔Hub connection to which each network
cable is connected. (1)
acoustical echo - ANSWER ✔✔Condition that takes place when a
microphone and a speaker are in close proximity or the audio is
improperly adjusted, causing feedback. (12)
ACPI Component Architecture (ACPICA) - ANSWER ✔✔Extension to
the original ACPI standard. (9)
Active Directory (AD) - ANSWER ✔✔Windows Server standard used
to manage large and small network systems. (7)
active hub - ANSWER ✔✔Enhanced passive hub; also called an
intelligent hub or switch. (1)
active partition - ANSWER ✔✔Describes the partition that contains
the operating system files the computer should use to boot. (17)
adaptive cut-through - ANSWER ✔✔Frame-forwarding technique that
operates as cut-through until an unaccept-able number of corrupt frames
are detected. (11)
3
COPYRIGHT©JOSHCLAY 2026/2027. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, Address Resolution Protocol (ARP) - ANSWER ✔✔Communication
protocol that resolves an assigned IPv4 network address to a physical
address (MAC address). (6)
Address Resolution Protocol (ARP) - ANSWER ✔✔Used to map the
host MAC address to the logical host IP address. (10)
ad hoc mode - ANSWER ✔✔Wireless network arrangement in which
a wireless access point is not present. (4)
administrative server - ANSWER ✔✔Administers network security
and activities. (1)
alien crosstalk (AXT) - ANSWER ✔✔Measurement of noise
introduced outside the cable jacket, typically caused by other net-work
cables in close proximity. (2)
American National Standards Institute (ANSI) - ANSWER ✔✔Private,
nonprofit organization that does not develop standards, but rather
prompts voluntary conformity and standardization. (1)
American Standard Code for Information Interchange (ASCII) -
ANSWER ✔✔Early attempt to standard-ize data codes. (5)
amplifier - ANSWER ✔✔Electronic device designed to raise a signal's
amplitude. (2)
ASSESSMENT 2 LATEST
2026/2027 ACTUAL EXAM TEST
BANK| D413 TELECOMM AND
WIRELESS COMMUNICATIONS
OA FINAL EXAM WITH 300
REAL EXAM QUESTIONS AND
CORRECT VERIFIED ANSWERS/
ALREADY GRADED A+ (MOST
RECENT!!)
,10Base2 - ANSWER ✔✔Classification that specifies the use of RG-
58 cable and a data rate of 10 Mbps. (2)
10Base5 - ANSWER ✔✔First IEEE 802.3 classification developed for
Ethernet. (2)
10BaseT - ANSWER ✔✔Classification specifies the use of the diff
erent categories of UTP cable. (2)
6to4 - ANSWER ✔✔Mechanism that provides a means of
communicating across the IPv4 Internet while preserving the orig-inal
IPv6 assigned address of the network device. (10)
A+ Certification - ANSWER ✔✔Designed to test a person's
knowledge related to PC support and repair; pronounced A-plus. (20)
AAA proxy - ANSWER ✔✔Network device that acts as an
intermediary to exchange secu-rity packets between the AAA server and
the AAA client. (15)
absorption - ANSWER ✔✔Occurs when intervening material absorbs
some of the signal. (3)
access method - ANSWER ✔✔Method of gaining ac-cess to the
network media. (6)
,access port - ANSWER ✔✔Hub connection to which each network
cable is connected. (1)
acoustical echo - ANSWER ✔✔Condition that takes place when a
microphone and a speaker are in close proximity or the audio is
improperly adjusted, causing feedback. (12)
ACPI Component Architecture (ACPICA) - ANSWER ✔✔Extension to
the original ACPI standard. (9)
Active Directory (AD) - ANSWER ✔✔Windows Server standard used
to manage large and small network systems. (7)
active hub - ANSWER ✔✔Enhanced passive hub; also called an
intelligent hub or switch. (1)
active partition - ANSWER ✔✔Describes the partition that contains
the operating system files the computer should use to boot. (17)
adaptive cut-through - ANSWER ✔✔Frame-forwarding technique that
operates as cut-through until an unaccept-able number of corrupt frames
are detected. (11)
3
COPYRIGHT©JOSHCLAY 2026/2027. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, Address Resolution Protocol (ARP) - ANSWER ✔✔Communication
protocol that resolves an assigned IPv4 network address to a physical
address (MAC address). (6)
Address Resolution Protocol (ARP) - ANSWER ✔✔Used to map the
host MAC address to the logical host IP address. (10)
ad hoc mode - ANSWER ✔✔Wireless network arrangement in which
a wireless access point is not present. (4)
administrative server - ANSWER ✔✔Administers network security
and activities. (1)
alien crosstalk (AXT) - ANSWER ✔✔Measurement of noise
introduced outside the cable jacket, typically caused by other net-work
cables in close proximity. (2)
American National Standards Institute (ANSI) - ANSWER ✔✔Private,
nonprofit organization that does not develop standards, but rather
prompts voluntary conformity and standardization. (1)
American Standard Code for Information Interchange (ASCII) -
ANSWER ✔✔Early attempt to standard-ize data codes. (5)
amplifier - ANSWER ✔✔Electronic device designed to raise a signal's
amplitude. (2)
