A local area network is generally a public owned communications network within a limitless geographical area.

A. True
B. False
C.
D.

Traditional LANs run at the speeds of _____________

A. 100 to 10000 mbps
B. 100 to 1000 mbps
C. 10 to 100 mbps
D. 10 to 1000 mbps

What is the use of MAC address in a computer network? MAC address is a unique 12 – digit hexadecimal address associated with the Network Interface Card (NI

A.
B.
C. . m
D.

What is the use of NIC in a computer network? Network Interface Card (NI

A.
B.
C. Is
D.

What memoory management technique is the most effective when it comes to time sharing?

A. Virtual Memory
B. Non-contiguous Memory Allocation
C. No effective technique
D. None of these

Network congestion occurs _________

A. In case of traffic overloading
B. When a system terminates
C. When connection between two nodes terminates
D. In case of transfer failure

A list of protocols used by a system, one protocol per layer, is called ________

A. Protocol architecture
B. Protocol stack
C. Protocol suite
D. Protocol system

A __________ is a device that forwards packets between networks by processing the routing information included in the packet.

A. Bridge
B. Firewall
C. Router
D. Hub

Bluetooth is an example of __________

A. Personal area network
B. Local area network
C. Virtual private network
D. Wide area network

Communication channel is shared by all the machines on the network in ________

A. Broadcast network
B. Unicast network
C. Multicast network
D. Anycast network