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WorksheetsNetwork Components Part I - Quiz review
Total questions: 13
Worksheet time: 7mins
What type of cable is an RJ45?
Coaxial cable
Straight through cable
Twisted-pair cable
Fiber-optic cable
What command can you use to verify duplex and speed?
show interface x/x
show config
True or false? Switches cannot directly be connected to another LAN or the internet unless it is via a router.
True
False
In which of these modes of data transmission can communication occur in either direction at the same time?
Simplex mode
Half-duplex mode
Full-duplex mode
True or false? TCP uses a three-way handshake to establish a connection between two devices.
True
False
Which of these topologies has all the devices connected to a single backbone cable?
Tree topology
Bus topology
Mesh topology
Star topology
What is a deferred counter?
A count of the number of times an interface tried to send a message but failed in the first attempt
Devices reporting late collision
Number of output packets divided by the total number of collisions
indicator that too many devices connected on the shared medium
Which of the following is an indicator that too many devices are connected on the shared medium?
Devices reporting late collision
Number of output packets divided by the total number of collisions
Indicator that too many devices connected on the shared medium
(a) is one of the most widely used client-server architectures around the world.
3-tier architecture
2-tier architecture
Spine leaf architecture
SOHO architecture
True or false? TCP is a connectionless protocol.
True
False
What are the characteristic features of the RJ-45 connector?
Used with telephone cabling
Coaxial cabling connector
Used with Ethernet network cabling
Copper cabling connector`
Fiber-Optic cabling connector
What encases a cable to protect it from external elements?
F-Type Connector
Insulator
Inner conductor
Sheath
What functions as a second physical channel and as a ground?
Inner conductor
Braided mesh conductor
Insulator
Sheath
