CIS 320 Final Exam Questions &
Answers (Grade A+)
Form of encoding that is best for data transmission over networks -
correct answer ✅binary digital
Measured in wired copper Ethernet -
correct answer ✅voltage
Layer of the TCP-IP model that specifies the functionality of
networks to route messages from one host to another on different
networks -
correct answer ✅internet/network
Layer of the TCP-IP model that specifies the functionality of
networks to send messages within a LAN from one host to another
-
correct answer ✅datalink
Protocol from the data link layer that is used in wireless networks
to set up rules for multiple hosts to share access to wireless access
points -
correct answer ✅CSMA/CA + ACK
,CIS 320 Final Exam Questions &
Answers (Grade A+)
Technologies such as fiber and copper cabling standards are
specified at which TCP/IP layer -
correct answer ✅physical
In TCP, which host is responsible for resending lost or damaged
segments -
correct answer ✅sender
Bluetooth is a technology that is used in this category of networks -
correct answer ✅PAN
A data link refers to a message's travel through an -
correct answer ✅LAN
1000BaseT requires what a minimum cable grade -
correct answer ✅CAT 5e
Multipath interference in wireless transmissions is categorized as -
correct answer ✅distortion
,CIS 320 Final Exam Questions &
Answers (Grade A+)
Multipath interference can be harnessed for advantage in wireless
transmission using -
correct answer ✅MIMO
To use internal routers within our network, we need to use the part
of the host address of our IP addresses to be added to the network
portion of our IP address -
correct answer ✅Subnetting
If a host has IPv6 enabled, what does the operating system on that
host automatically create -
correct answer ✅local link address
Using SAAS (or cloud computing), a disadvantage is -
correct answer ✅data security and ownership issues
An agreement for a level of IT services to be provided -
correct answer ✅SLA
The name of an operating system that can run on many physical
computers such as data center and create virtual computers called
, CIS 320 Final Exam Questions &
Answers (Grade A+)
virtual machines -
correct answer ✅hypervisor
Security management is -
correct answer ✅risk management
Example of a network QoS metric -
correct answer ✅latency
A method to create logical LAN's on a single switch would be to use
-
correct answer ✅VLAN's
I want to implement the least expensive network topology in my
WAN service -
correct answer ✅hub and spoke
Signaling protocol to be used in VoIP -
correct answer ✅SIP
4G cellular telephones use this standard -
correct answer ✅LTE
Answers (Grade A+)
Form of encoding that is best for data transmission over networks -
correct answer ✅binary digital
Measured in wired copper Ethernet -
correct answer ✅voltage
Layer of the TCP-IP model that specifies the functionality of
networks to route messages from one host to another on different
networks -
correct answer ✅internet/network
Layer of the TCP-IP model that specifies the functionality of
networks to send messages within a LAN from one host to another
-
correct answer ✅datalink
Protocol from the data link layer that is used in wireless networks
to set up rules for multiple hosts to share access to wireless access
points -
correct answer ✅CSMA/CA + ACK
,CIS 320 Final Exam Questions &
Answers (Grade A+)
Technologies such as fiber and copper cabling standards are
specified at which TCP/IP layer -
correct answer ✅physical
In TCP, which host is responsible for resending lost or damaged
segments -
correct answer ✅sender
Bluetooth is a technology that is used in this category of networks -
correct answer ✅PAN
A data link refers to a message's travel through an -
correct answer ✅LAN
1000BaseT requires what a minimum cable grade -
correct answer ✅CAT 5e
Multipath interference in wireless transmissions is categorized as -
correct answer ✅distortion
,CIS 320 Final Exam Questions &
Answers (Grade A+)
Multipath interference can be harnessed for advantage in wireless
transmission using -
correct answer ✅MIMO
To use internal routers within our network, we need to use the part
of the host address of our IP addresses to be added to the network
portion of our IP address -
correct answer ✅Subnetting
If a host has IPv6 enabled, what does the operating system on that
host automatically create -
correct answer ✅local link address
Using SAAS (or cloud computing), a disadvantage is -
correct answer ✅data security and ownership issues
An agreement for a level of IT services to be provided -
correct answer ✅SLA
The name of an operating system that can run on many physical
computers such as data center and create virtual computers called
, CIS 320 Final Exam Questions &
Answers (Grade A+)
virtual machines -
correct answer ✅hypervisor
Security management is -
correct answer ✅risk management
Example of a network QoS metric -
correct answer ✅latency
A method to create logical LAN's on a single switch would be to use
-
correct answer ✅VLAN's
I want to implement the least expensive network topology in my
WAN service -
correct answer ✅hub and spoke
Signaling protocol to be used in VoIP -
correct answer ✅SIP
4G cellular telephones use this standard -
correct answer ✅LTE
