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