ICT TEST

It consists of two or more computers that are linked in order to share resources (such as printers and CD-ROMs), exchange files, or allow electronic communications

• LAN

• WAN

• Hub

• Network

A network that is confined to a relatively small area.

• LAN

• WAN

• Hub

• Network

Ethernet Twisted pair cable has how many conductors?

• 6 CONDUCTORS

• 8 conductors

• 10 conductors     

• 12 conductors

It is a contraction of the terms modulator and demodulator.

• Router

• Bridge

• Modem

• Network Firewall

What is the main purpose of having a twisted pair cable?

• To cut down on costs

• To make installation easier

• To reduce electromagnetic interference from outside sources

• To double the transfer rate of data

It protects a computer network from unauthorized access.

• Networking Device

• Network Gateway    

• Network Firewall

• Modem

What type of connector do twisted pair cables on computer networks use?

• rj 11

• rj 45      

• rj 30

• none of the above

A type of copper cabling that is used for telephone communications and most Ethernet networks.

• Twisted Pair        

• Fiber-Optic Cable

• Coaxial Cable

• Multimode

The following are the benefits of formatting hard drive except one.

• Speed up your computer

• Get rid of outdated personal information

• Fix malware and virus problems

• Increase hard drive capacity

Always disconnect a computer from the AC power and from any powered peripherals while you are working on it.

• True

• False