IS 450 Exam 1 Study Guide Questions
And Answers
/. The terms __________ and node are used synonymously in network publications. -
Answer-✅Host
/.The Data Link layer of the OSI model communicates using __________. - Answer-
✅Frame
/.The Physical layer of the OSI model communicates using __________. - Answer-✅Bits
/.The _________ is the standards body responsible for developing all network
standards in use today. - Answer-✅Internet Engineering Task Force
/.There are __________ messages in one URL request. - Answer-✅17
/.The acronym URL stands for __________. - Answer-✅Uniform Resource Locater
/.__________ is the term used in networking when an unauthorized person listen to
another person's network conversation. - Answer-✅Eavesdrop
/.________ are the building blocks of a network architecture. - Answer-✅Protocols
/.The OSI Architecture consists of __________ layers. - Answer-✅7
, /._________ define the interfaces between the layers in the same system and with the
layers of a peer system. - Answer-✅Protocol
/.The distance between the adjacent pair of maxima or minima of a wave measured in
meters is called _________. - Answer-✅Wavelength
/.Placing binary data on a signal is called __________. - Answer-✅Encoding
/.The receipt of an __________ indicates to the sender of the original frame that its
frame was successfully delivered. - Answer-✅Ack
/.The strategy of doubling the delay interval between each retransmission attempt is
known as _________. - Answer-✅Exponential Backoff
/.The __________ is the US agency that allocates certain frequency ranges to certain
users. - Answer-✅FCC
/.To decide how to forward a packet, a switch consults a _________. - Answer-✅routing
Table
/.The spanning tree protocol is based on the IEEE __________ specification. - Answer-
✅802.1
/.The spanning tree algorithm is static. This means that the bridges are always prepared
to reconfigure themselves into a new spanning tree if some bridges fail. - Answer-
✅FALSE
/.Adding a new host to the network by connecting it to a switch means that the hosts
already connected will get worse performance from the network. - Answer-✅FALSE
And Answers
/. The terms __________ and node are used synonymously in network publications. -
Answer-✅Host
/.The Data Link layer of the OSI model communicates using __________. - Answer-
✅Frame
/.The Physical layer of the OSI model communicates using __________. - Answer-✅Bits
/.The _________ is the standards body responsible for developing all network
standards in use today. - Answer-✅Internet Engineering Task Force
/.There are __________ messages in one URL request. - Answer-✅17
/.The acronym URL stands for __________. - Answer-✅Uniform Resource Locater
/.__________ is the term used in networking when an unauthorized person listen to
another person's network conversation. - Answer-✅Eavesdrop
/.________ are the building blocks of a network architecture. - Answer-✅Protocols
/.The OSI Architecture consists of __________ layers. - Answer-✅7
, /._________ define the interfaces between the layers in the same system and with the
layers of a peer system. - Answer-✅Protocol
/.The distance between the adjacent pair of maxima or minima of a wave measured in
meters is called _________. - Answer-✅Wavelength
/.Placing binary data on a signal is called __________. - Answer-✅Encoding
/.The receipt of an __________ indicates to the sender of the original frame that its
frame was successfully delivered. - Answer-✅Ack
/.The strategy of doubling the delay interval between each retransmission attempt is
known as _________. - Answer-✅Exponential Backoff
/.The __________ is the US agency that allocates certain frequency ranges to certain
users. - Answer-✅FCC
/.To decide how to forward a packet, a switch consults a _________. - Answer-✅routing
Table
/.The spanning tree protocol is based on the IEEE __________ specification. - Answer-
✅802.1
/.The spanning tree algorithm is static. This means that the bridges are always prepared
to reconfigure themselves into a new spanning tree if some bridges fail. - Answer-
✅FALSE
/.Adding a new host to the network by connecting it to a switch means that the hosts
already connected will get worse performance from the network. - Answer-✅FALSE
