D 315 Final Exam Review Questions And
Already Passed Answers.
Which type of Ethernet cable can maintain 10Gbps transmission speeds through the course of its
maximum 100-meter length? - Answer CAT 6a
Which Internet access technology uses ordinary telephone wires for data transmission? - Answer DSL
Which device is used to organize network cables as they run between switches and other network
devices? - Answer Patch panel
Which network device is used to connect two or more network segments by performing OSI layer 3
functions like packet-forwarding? - Answer Router
Which network device is used to convert between digital information from a LAN and analog signals for
transmission over a standard telephone wire? - Answer Modem
Which device could be used to send commands to the mainframe for remote execution in early
mainframe installations? - Answer Dumb terminals
Which device is responsible for implementing network address translation (NAT)? - Answer Router
Which OSI layer is related to the function of the IP protocol suite? - Answer Network
Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices
within the same collision domain? - Answer Data Link
Which OSI layer would define the scope of a protocol that makes sure packets of data are received
correctly and resends them if they are not? - Answer Transport
Which protocol suite performs functions of OSI layer 4? - Answer TCP
, Which command produces the following output?Non-authoritative answer:Name:
www.google.comAddress: 172.217.11.132 - Answer nslookup
Which command should be used to manually enter the default gateway for a computer? - Answer
route
Which network diagnostic tool displays the path packets take between two endpoints? - Answer
traceroute
Which network type is used to wire multiple PCs to a home router? - Answer LAN
An office's infrastructure connects network devices and printers through a central access point without
the use of cabling. Which network type does this office use? - Answer WLAN
What type of medium is commonly used within a 1000 Mbps Ethernet network? - Answer CAT5e
Which network topology is shown in the following diagram? - Answer Full mesh
Which network topology is being implemented when each node connects to exactly two other nodes,
forming a single continuous pathway for signals through each node? - Answer Ring
In which physical LAN topology are nodes connected to each other with a backbone cable that loops
around and ends at the same point it started? - Answer Ring
Which cloud service provides hardware, operating systems, and web servers but not end-user
applications? - Answer PaaS (Platform as a Service)
Which cloud model provides an exclusive cloud computing service environment that is shared between
two or more organizations? - Answer Community
Which type of software is used to provide virtualization? - Answer Hypervisor
Already Passed Answers.
Which type of Ethernet cable can maintain 10Gbps transmission speeds through the course of its
maximum 100-meter length? - Answer CAT 6a
Which Internet access technology uses ordinary telephone wires for data transmission? - Answer DSL
Which device is used to organize network cables as they run between switches and other network
devices? - Answer Patch panel
Which network device is used to connect two or more network segments by performing OSI layer 3
functions like packet-forwarding? - Answer Router
Which network device is used to convert between digital information from a LAN and analog signals for
transmission over a standard telephone wire? - Answer Modem
Which device could be used to send commands to the mainframe for remote execution in early
mainframe installations? - Answer Dumb terminals
Which device is responsible for implementing network address translation (NAT)? - Answer Router
Which OSI layer is related to the function of the IP protocol suite? - Answer Network
Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices
within the same collision domain? - Answer Data Link
Which OSI layer would define the scope of a protocol that makes sure packets of data are received
correctly and resends them if they are not? - Answer Transport
Which protocol suite performs functions of OSI layer 4? - Answer TCP
, Which command produces the following output?Non-authoritative answer:Name:
www.google.comAddress: 172.217.11.132 - Answer nslookup
Which command should be used to manually enter the default gateway for a computer? - Answer
route
Which network diagnostic tool displays the path packets take between two endpoints? - Answer
traceroute
Which network type is used to wire multiple PCs to a home router? - Answer LAN
An office's infrastructure connects network devices and printers through a central access point without
the use of cabling. Which network type does this office use? - Answer WLAN
What type of medium is commonly used within a 1000 Mbps Ethernet network? - Answer CAT5e
Which network topology is shown in the following diagram? - Answer Full mesh
Which network topology is being implemented when each node connects to exactly two other nodes,
forming a single continuous pathway for signals through each node? - Answer Ring
In which physical LAN topology are nodes connected to each other with a backbone cable that loops
around and ends at the same point it started? - Answer Ring
Which cloud service provides hardware, operating systems, and web servers but not end-user
applications? - Answer PaaS (Platform as a Service)
Which cloud model provides an exclusive cloud computing service environment that is shared between
two or more organizations? - Answer Community
Which type of software is used to provide virtualization? - Answer Hypervisor
