Network Basic - sc015

What is the most appropriate description of network?

• Is a collection of computer connected via the internet.

• Is a collection of computer and devices connected together via communication devices and transmission media.

• Is a collection of computers connected on the network that allow user to communicate to each other.

Coomunication device is any type of hardware

capable of transmitting

data, instructions, and information

between a sending device and a receiving device.

Give examples of sending device.

(answer can be more than one)

• laptop

• smartphone

• modem

• printer

Communication device is any type of hardware

capable of transmitting

data, instructions, and information

between a sending device and a receiving device.

Give examples of Communication Device.

(answer can be more than one)

• Modem

• Fiber Optic Cable

• Switch

• Wifi

Name communication devices that can be found in KMPP.

(answer can be more than one)

• Router

• Wireless Access Point

• Network Interface Card

• Switches

Name the device in the picture.

• Network Interface Card Antenna

• Wireless Access Point

• Wireless Network Pointer

• Wireless Access Network

State function of communication device shown in the picture.

• Enables user to connect computer to printer.

• Enables a computer or device to access a network.

• Enables a computer or devices to access an internet.

• Enable computer or devices to access other peripheral.

It transmits the data packets from the source computer to only those network computers to which the data packets are originally intended. Name the device.

• Network Card

• Hub

• Switch

• Repeater

Usually this transmission media is used in network cabling and telephone systems. Besides, it is practical and cost effective. Give example of the Transmission Media.

• Fiber Optic cable

• Infrared

• Twisted Pair Cable

• Coaxial cable

• Microwave

TV Remote allows user to control TV. Name the technology of transmission media used by this device.

• Microwave signal

• Infrared signal

• Bluetooth signal

• Cellular radio signal

Wifi technology is an example of what kind of Wireless transmission media?

• Infrared

• Bluetooth

• Broadcast radio

• Cellular radio

• Microwave