CIS Comprehensive Questions
(Frequently Tested) with Verified
Answers Graded A+
Telecommunication Systems - Answer: enable the transmission of data over public or private
networks
Network - Answer: a communications system created by linking two or more devices and
establishing a standard methodology by which they can communicate
Local Area Network (LAN) - Answer: Is designed to connect a group of computers in proximity to
each other such as in an office building, a school, or a home
Wide Area Network (WAN) - Answer: spans a large geographic area, such as a state, province, or
country
Metropolitan Area Network (MAN) - Answer: is a large computer network usually spanning a
city
Network 4 Factors - Answer: Protocol—a set of communication rules to make sure that
everyone speaks the same language.
Network interface card (NIC)—card that plugs into the back (or side) of your computers and lets
them send and receive messages from other computers.
Cable—the medium to connect all of the computers.
(Frequently Tested) with Verified
Answers Graded A+
Telecommunication Systems - Answer: enable the transmission of data over public or private
networks
Network - Answer: a communications system created by linking two or more devices and
establishing a standard methodology by which they can communicate
Local Area Network (LAN) - Answer: Is designed to connect a group of computers in proximity to
each other such as in an office building, a school, or a home
Wide Area Network (WAN) - Answer: spans a large geographic area, such as a state, province, or
country
Metropolitan Area Network (MAN) - Answer: is a large computer network usually spanning a
city
Network 4 Factors - Answer: Protocol—a set of communication rules to make sure that
everyone speaks the same language.
Network interface card (NIC)—card that plugs into the back (or side) of your computers and lets
them send and receive messages from other computers.
Cable—the medium to connect all of the computers.
