1|Page
ITN 100 Midterm Exam Newest 2026/2027 Actual
Complete All Real Verified Exam Questions And
Correct Detailed Answers (Verified Answers) |Already
Graded A+||Newest Exam!!!
A(n) _________ is a LAN that uses the same technologies
as the Internet but is open to only those inside the
organization. - Answer-intranet
The specification stage of the de jure standardization
process consists of developing nomenclature and
identifying the problems to be addressed. - Answer-True
Data communications and networking can be considered
as a global area of study because: - Answer-a and b - new
technologies and applications emerge from a variety of
countries and spread around the world, the technologies
enable global communication
A _____________ is the input-output hardware device at
the end user's end of a communication circuit in a client-
server network. - Answer-client
,2|Page
A junior network administrator has used the wrong cable
type to connect his/her computer to the administrative port
on a router and cannot establish a terminal session with
the device. What layer of the Internet model does this
problem appear to reside at? - Answer-physical
Which of the following is not true about ITU-T: - Answer-Its
membership is limited to U.S. telephone companies
About half of all routers run Cisco IOS (Inter-operating
system) that was specifically created for routers. - Answer-
False
The OSI model is currently the most widely implemented
network model used to develop and build networks of any
size, including the Internet itself. - Answer-False
A/n _____ is a LAN that uses the same technologies as
the Internet but is open to only those inside the
organization. - Answer-intranet
Networks that are designed to connect similar computers
that share data and software with each other are called: -
Answer-peer-to-peer networks
,3|Page
Which of the following is a function of the transport layer? -
Answer-breaking long messages into several smaller
messages
When a user accesses an application via a web browser
on their mobile device, this is referred to as - Answer-a
browser-based approach
A local area network (LAN) connects other LANs and
backbone networks (BNs) located in different areas to
each other and to wide area networks in a span from 3 to
30 miles. - Answer-False
Which layer of the OSI model is responsible for ensuring
that all packets sent are received by the destination station
by dealing with end-to-end issues? - Answer-transport
The _________ layer is responsible for routing of
messages from the sender to the final destination. -
Answer-network layer
, 4|Page
Due to advances in high speed communication networks,
the information lag, or the time it takes for information to
be disseminated around the world, has been significantly
shortened. - Answer-True
The primary reason for networking standards is to: -
Answer-ensure that hardware and software produced by
different vendors can work together
The transport layer has a local responsibility. - Answer-
False
IoT technologies are restricted to consumer use. - Answer-
False
A/n _____ is a large, central network connecting several
LANs, BNs, MANs, and WANs. - Answer-backbone
network
Which of the following is not a function of the data link
layer? - Answer-specifying the type of connection, and the
electrical signals, radio waves, or light pulses that pass
through it
ITN 100 Midterm Exam Newest 2026/2027 Actual
Complete All Real Verified Exam Questions And
Correct Detailed Answers (Verified Answers) |Already
Graded A+||Newest Exam!!!
A(n) _________ is a LAN that uses the same technologies
as the Internet but is open to only those inside the
organization. - Answer-intranet
The specification stage of the de jure standardization
process consists of developing nomenclature and
identifying the problems to be addressed. - Answer-True
Data communications and networking can be considered
as a global area of study because: - Answer-a and b - new
technologies and applications emerge from a variety of
countries and spread around the world, the technologies
enable global communication
A _____________ is the input-output hardware device at
the end user's end of a communication circuit in a client-
server network. - Answer-client
,2|Page
A junior network administrator has used the wrong cable
type to connect his/her computer to the administrative port
on a router and cannot establish a terminal session with
the device. What layer of the Internet model does this
problem appear to reside at? - Answer-physical
Which of the following is not true about ITU-T: - Answer-Its
membership is limited to U.S. telephone companies
About half of all routers run Cisco IOS (Inter-operating
system) that was specifically created for routers. - Answer-
False
The OSI model is currently the most widely implemented
network model used to develop and build networks of any
size, including the Internet itself. - Answer-False
A/n _____ is a LAN that uses the same technologies as
the Internet but is open to only those inside the
organization. - Answer-intranet
Networks that are designed to connect similar computers
that share data and software with each other are called: -
Answer-peer-to-peer networks
,3|Page
Which of the following is a function of the transport layer? -
Answer-breaking long messages into several smaller
messages
When a user accesses an application via a web browser
on their mobile device, this is referred to as - Answer-a
browser-based approach
A local area network (LAN) connects other LANs and
backbone networks (BNs) located in different areas to
each other and to wide area networks in a span from 3 to
30 miles. - Answer-False
Which layer of the OSI model is responsible for ensuring
that all packets sent are received by the destination station
by dealing with end-to-end issues? - Answer-transport
The _________ layer is responsible for routing of
messages from the sender to the final destination. -
Answer-network layer
, 4|Page
Due to advances in high speed communication networks,
the information lag, or the time it takes for information to
be disseminated around the world, has been significantly
shortened. - Answer-True
The primary reason for networking standards is to: -
Answer-ensure that hardware and software produced by
different vendors can work together
The transport layer has a local responsibility. - Answer-
False
IoT technologies are restricted to consumer use. - Answer-
False
A/n _____ is a large, central network connecting several
LANs, BNs, MANs, and WANs. - Answer-backbone
network
Which of the following is not a function of the data link
layer? - Answer-specifying the type of connection, and the
electrical signals, radio waves, or light pulses that pass
through it
