ict aisan

Computer networks can be classified by considering which of the following aspect

•              Local and wide area networks

•             The functional relationship (Network Architectures)

•             Media Access Control (MAC) address

•           Data Link Control (DLC) address

•             fault-tolerant features

Which one is a category of Connection method basis

• DLC

•             Wireless LAN

• Broadcasts

•             VoIP phones

• Laptops

The basis of Metropolitan Area Network (MAN) category is a

• Node

• Scale

•             Network Topology

• Area

• Entity

A personal area network (PAN) a computer network that will be useful in communicating computerizes devices such as

•               Node and server

•             HUB and client

•             Firewalls and routers

•             Telephones and PDAs

•             Servers and clients

A computer network covering a small geographic area, like a home, office, or group of buildings is

•               Wide Area Network (WAN)

•             Mobile handheld devices

•             A local area network (LAN)

•             Security area Network

• Firewalls

A group of computers and network devices connected across large physical areas such as states or countries is called

•              The Web Site connection

•             Wide Area Network (WAN)

•             Router Area

•             Broadcast area

• LAN

The largest WAN in existence is

• Ethernet

•             Optical fiber

• Mozilla

•             Home PAN

•             The Internet

Network topology`s category is

•             Peer-to-peer (workgroup)

•               Client-server networking

•             Personal Area Network (PAN)

•             Tree or Hierarchical topology

• Ethernet

The basis of Active-Networking category is

• Scale

•             Functional Relationship (Architecture)

•             Network topology

•             Client-server networking

•             Home PNA

Most of the computer viruses are designed to

•             Exploit some kind of an error (security hole)

•                Help uploading applications

•             Improve systems` work

•             Not self-replicate

•             Update installed programs