Page 1 of 114
D413 WGU – TELECOMMUNICATIONS AND
WIRELESS COMMUNICATIONS 2026 EXAM
BANK ALL COMPLETE (625) CURRENT
TESTING QUESTIONS AND DETAILED
CORRECT ANSWERS|GUARANTEED PASS.
D413 WGU
Prepare for the D413 WGU – Telecommunications and Wireless
Communications Exam with this concise study resource
covering networking fundamentals, wireless communication
technologies, signal transmission, and telecommunications
infrastructure. It reinforces key concepts aligned with
coursework at Western Governors University. Suitable for
students studying telecommunications and network
communications.
Designed for those seeking entry-level employment in an IT
field. (20) ✓ ✓ ...... ANSWER ....... Microsoft Certified
Solutions Associate (MCSA) Certification
Confirms a person's knowledge of essential mobile or web-
based appli-cations and services. (20) ✓ ✓ ...... ANSWER
....... Microsoft Certified Solutions Developer (MCSD)
Certification
, Page 2 of 114
Intended for those seeking to prove the ability to create and
implement solutions across multiple platforms and tech-
nologies. (20) ✓ ✓ ...... ANSWER ....... Microsoft
Certified Solutions Expert (MCSE) Certification
Enhanced version of CHAP that encrypts not only the
username and password but also the data package. (15) ✓
✓ ...... ANSWER ....... Microsoft Challenge Handshake
Authentication Protocol (MS-CHAP)
Based on Microsoft Office products beginning with the 2000
versions. (20) ✓ ✓ ...... ANSWER ....... Microsoft Office
Specialist (MOS) Certification
Required partition on every GPT disk. (7) ✓ ✓ ...... ANSWER
....... Microsoft Reserved (MSR) partition
Entry-level certification that proves a person's basic
technological knowledge and skills. (20) ✓ ✓ ...... ANSWER
....... Microsoft Technology Associate (MTA) Certification
, Page 3 of 114
Mixing of a carrier wave and data signal. (4) ✓ ✓ ......
ANSWER ....... modulation
Small program, such as a hardware driver or a kernel
enhancement. (8) ✓ ✓ ...... ANSWER ....... module
Location in a directory structure where a device is mounted
or inserted. (8) ✓ ✓ ...... ANSWER ....... mount point
Industry standard that ensures compatibility between dif-
ferent cameras, displays, and other multimedia equipment.
(12) ✓ ✓ ...... ANSWER ....... Moving Picture Experts
Group (MPEG)
IPv6 address that delivers packets to multiple address-es;
also known as many-to-one. (10) ✓ ✓ ...... ANSWER .......
multicast address
Frame that is intended for a preselected number of
computers. (5) ✓ ✓ ...... ANSWER ....... multicast frame
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Enhanced switch de-signed to perform more than basic
switch functions. (1) ✓ ✓ ...... ANSWER ....... multilayer
switch
Combines two or more physical links in such a way that they
act as one; also known as multi-link dialing. (14) ✓ ✓ ......
ANSWER ....... Multilink Point-to-Point Protocol (MLPPP)
Type of secu-rity database replication in which all domain
controllers store a copy of the Active Directory database. (7)
✓ ✓ ...... ANSWER ....... multimaster replication
Has a larger core diameter than sin-gle-mode fiber-optic
cable. (3) ✓ ✓ ...... ANSWER ....... multimode fiber-optic
cable
Wireless networking technology that uses two or more
streams of data transmission to increase data throughput
and the range of the wireless network. (4) ✓ ✓ ......
ANSWER ....... multiple-input-multiple-output (MIMO)
D413 WGU – TELECOMMUNICATIONS AND
WIRELESS COMMUNICATIONS 2026 EXAM
BANK ALL COMPLETE (625) CURRENT
TESTING QUESTIONS AND DETAILED
CORRECT ANSWERS|GUARANTEED PASS.
D413 WGU
Prepare for the D413 WGU – Telecommunications and Wireless
Communications Exam with this concise study resource
covering networking fundamentals, wireless communication
technologies, signal transmission, and telecommunications
infrastructure. It reinforces key concepts aligned with
coursework at Western Governors University. Suitable for
students studying telecommunications and network
communications.
Designed for those seeking entry-level employment in an IT
field. (20) ✓ ✓ ...... ANSWER ....... Microsoft Certified
Solutions Associate (MCSA) Certification
Confirms a person's knowledge of essential mobile or web-
based appli-cations and services. (20) ✓ ✓ ...... ANSWER
....... Microsoft Certified Solutions Developer (MCSD)
Certification
, Page 2 of 114
Intended for those seeking to prove the ability to create and
implement solutions across multiple platforms and tech-
nologies. (20) ✓ ✓ ...... ANSWER ....... Microsoft
Certified Solutions Expert (MCSE) Certification
Enhanced version of CHAP that encrypts not only the
username and password but also the data package. (15) ✓
✓ ...... ANSWER ....... Microsoft Challenge Handshake
Authentication Protocol (MS-CHAP)
Based on Microsoft Office products beginning with the 2000
versions. (20) ✓ ✓ ...... ANSWER ....... Microsoft Office
Specialist (MOS) Certification
Required partition on every GPT disk. (7) ✓ ✓ ...... ANSWER
....... Microsoft Reserved (MSR) partition
Entry-level certification that proves a person's basic
technological knowledge and skills. (20) ✓ ✓ ...... ANSWER
....... Microsoft Technology Associate (MTA) Certification
, Page 3 of 114
Mixing of a carrier wave and data signal. (4) ✓ ✓ ......
ANSWER ....... modulation
Small program, such as a hardware driver or a kernel
enhancement. (8) ✓ ✓ ...... ANSWER ....... module
Location in a directory structure where a device is mounted
or inserted. (8) ✓ ✓ ...... ANSWER ....... mount point
Industry standard that ensures compatibility between dif-
ferent cameras, displays, and other multimedia equipment.
(12) ✓ ✓ ...... ANSWER ....... Moving Picture Experts
Group (MPEG)
IPv6 address that delivers packets to multiple address-es;
also known as many-to-one. (10) ✓ ✓ ...... ANSWER .......
multicast address
Frame that is intended for a preselected number of
computers. (5) ✓ ✓ ...... ANSWER ....... multicast frame
, Page 4 of 114
Enhanced switch de-signed to perform more than basic
switch functions. (1) ✓ ✓ ...... ANSWER ....... multilayer
switch
Combines two or more physical links in such a way that they
act as one; also known as multi-link dialing. (14) ✓ ✓ ......
ANSWER ....... Multilink Point-to-Point Protocol (MLPPP)
Type of secu-rity database replication in which all domain
controllers store a copy of the Active Directory database. (7)
✓ ✓ ...... ANSWER ....... multimaster replication
Has a larger core diameter than sin-gle-mode fiber-optic
cable. (3) ✓ ✓ ...... ANSWER ....... multimode fiber-optic
cable
Wireless networking technology that uses two or more
streams of data transmission to increase data throughput
and the range of the wireless network. (4) ✓ ✓ ......
ANSWER ....... multiple-input-multiple-output (MIMO)
