Telecomm and Wireless Communications D413
WGU- WGU Exam Study Guide – Complete
Questions with Correct Detailed Answers | Latest
Updated Version
Prepare effectively for your Western Governors University (WGU) exams with this
comprehensive and well-organized study guide. This resource contains complete exam
questions with correct and detailed answers, designed to help students understand key
concepts and successfully prepare for their WGU assessments.
WGU courses follow a competency-based learning model, meaning students must
demonstrate a strong understanding of course objectives before passing their assessments.
This study guide helps simplify the process by providing structured questions and accurate
explanations that reinforce important topics and improve exam readiness.
What This Study Guide Includes
✔ Complete exam questions covering key WGU course competencies
✔ Correct answers with clear and detailed explanations
✔ Organized format for quick and effective revision
✔ Coverage of commonly tested concepts in WGU assessments
✔ Latest updated version for reliable exam preparation
Why This Study Guide Is Helpful
This resource is designed to help students review faster, understand concepts more clearly,
and build confidence before taking WGU Objective Assessments (OA). Practicing with
structured questions and reviewing detailed answers helps strengthen knowledge and
improve test-taking skills.
Ideal For
,• WGU Objective Assessment (OA) preparation
• Midterm and final exam review
• Self-paced study and revision
• Practicing exam-style questions
• Strengthening understanding of course competencies
A valuable study resource designed to support WGU students in preparing effectively and
performing confidently in their exams.
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)
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)
analog signal -answer Signal that has a contin-uous range of values, much like a wave.
(2)
analog-to-digital converter (ADC) -answer Computer chip designed to change an
analog signal to a digital signal. (12)
anonymous FTP site -answer Allows anyone to access the site and download or
upload files. (13)
ANT+ -answer Function that can be added to base ANT protocols that allows for
interoperability; pronounced ant plus. (4)
WGU- WGU Exam Study Guide – Complete
Questions with Correct Detailed Answers | Latest
Updated Version
Prepare effectively for your Western Governors University (WGU) exams with this
comprehensive and well-organized study guide. This resource contains complete exam
questions with correct and detailed answers, designed to help students understand key
concepts and successfully prepare for their WGU assessments.
WGU courses follow a competency-based learning model, meaning students must
demonstrate a strong understanding of course objectives before passing their assessments.
This study guide helps simplify the process by providing structured questions and accurate
explanations that reinforce important topics and improve exam readiness.
What This Study Guide Includes
✔ Complete exam questions covering key WGU course competencies
✔ Correct answers with clear and detailed explanations
✔ Organized format for quick and effective revision
✔ Coverage of commonly tested concepts in WGU assessments
✔ Latest updated version for reliable exam preparation
Why This Study Guide Is Helpful
This resource is designed to help students review faster, understand concepts more clearly,
and build confidence before taking WGU Objective Assessments (OA). Practicing with
structured questions and reviewing detailed answers helps strengthen knowledge and
improve test-taking skills.
Ideal For
,• WGU Objective Assessment (OA) preparation
• Midterm and final exam review
• Self-paced study and revision
• Practicing exam-style questions
• Strengthening understanding of course competencies
A valuable study resource designed to support WGU students in preparing effectively and
performing confidently in their exams.
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)
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)
analog signal -answer Signal that has a contin-uous range of values, much like a wave.
(2)
analog-to-digital converter (ADC) -answer Computer chip designed to change an
analog signal to a digital signal. (12)
anonymous FTP site -answer Allows anyone to access the site and download or
upload files. (13)
ANT+ -answer Function that can be added to base ANT protocols that allows for
interoperability; pronounced ant plus. (4)
