Networks Quiz

Define the formats and rules that computers follow when talking to one another.

• Networks

• Communication Protocols

• Routers

• ADSL

A group of 2 or more computer systems linked together.

• Network

• Ethernet

• LAN

• DNS

What does a network consist of?

• Routers, node, switches, connecting medium.

• scanner, printer, fax machine

• LAN and WAN

• Nodes, routers and switches.

What is a router?

• different computers and devices.

• cables or a wireless connection

• special computers enabled to send messages

• devices which help to select a specific path to follow.

What is a node?

• different computers and devices.

• cables or a wireless connection

• special computers enabled to send messages

• devices which help to select a specific path to follow.

What is a switch?

• different computers and devices.

• cables or a wireless connection

• special computers enabled to send messages

• device which help to select a specific path to follow.

An example of a connecting medium is:

(a)  

One example of a LAN network is:

• Internet

• A small office

• Colombia

• The planet

One advantage of using a network is:

• Send viruses or computer worms to the net computer.

• Interfere with other technologies

• Facilitate communication

• Disturb certain forms of radio communication

One disadvantage of using a network is:

• Send viruses or computer worms to the net computer.

• Allow people to send emails and make phone/video calls.

• Facilitate communication

• Allow people to share files, data, and other types of information