Second Semester

A ______ is any device that sends and receives information on the network.

• server

• host

• user

• router

Fiber optics cable uses _____wire to carry information.

• glass

• plastic

• both a and b

• non of the above

A ____ is a network that connects LAN's in Geographically separated big locations.

• WAN

• MAN

• PAN

• CAN

Peer to Peer Network Uses ?

• Bus Topology

• Start Topology

• Mesh Topology

• Ping Topology

What is the disadvantage of Peer to Peer Network ?

• There is no dedicated server.

• There is no single point of failure

• If one node goes down the whole network collapse

• there is no centralized security.

A ______ is a group of computers and electronic device with a common set of rules and procedures administered as a unit.

• Domain

• Workgroup

• Node

• Peer

____ is the the max amount of data that can be transmitted within a fixed time period.

• Data Transmission

• Bandwidth

• streaming

• None of the above

both direction communication at a time is also known as...

• Full Duplex

• Half Duplex

• Multiplex

• Simplex

What are the two most common technologies in use for local area network.

• Ethernet

• ATM

• LAN

• Wi-fi

Ethernet uses

• electrical impulse

• light pulses

• radio waves

• non of the above