Basic Concept of Network

Network is a collection of computers and devices connected together via ________________ and ___________________.

• Sending devices , receiving devices

• wired , wireless

• communication devices , transmission media

• internet , switch

What is a network?

• 1 computer

• 2 or more computers connected

• a film

• a server

A computer network can share printers and software.

• True
• False

Which of the following NOT a communication devices

• Modem

• Network Cards

• Routers

• Smart Phone

Materials that carrying communications signals known as a ?

• Sending devices

• Transmission Media

• Communications Devices

• Networks

Cable that transfer data very faster and secure.

• Fiber Optic Cable

• Coaxial Cable

• Twisted Pair Cable

• Telephone Cable

Name the wire which is used for transmission of data.

• Ethernet Cable

• Twisted Pair

• Optical Fibre Cable

• Coaxial Cable

This device allows multiple devices to connect and transfer data on a network.

• A mouse

• A switch

• A Motherboard

• A CPU

A router can connect different networks together.

• True

• False

This device connects a network to the internet.

• A CPU

• A switch

• A modem

• A printer