CLASS-10,COMPUTERS

Data communication system is the collection of hardware, software and other devices that allows exchanging data, information and voice

• DATA EXCHANGE

• DATA COMMUNICATION

• INFORMATION EXCHANGE

• INFORMATION COMMUNICATION

It is a system if transmission of sounds, images, texts or data in the form of electronic signals.

• miscommunication

• data communication

• telecommunication

• none of the above

This is the set of rules that are followed nu the sender and the receiver to make communication possible.

• sender

• receiver

• medium

• protocol

It is a logical or physical interconnection between two or more computers such that they could communicate with each other.

• computer network

• data

• information

• none of the above

full form of HTTP

• hi text transfer protocol

• human text transfer protocol

• hyper text transfer protocol

• none of above

the shape of the network in which all the computers are connected together.

• topology

• geology

• biology

• none

a topology in which all nodes are individually connected to a central connection point, like a hub or a switch.

• bus

• ring

• star

• mesh

large computers networks spread over a city or neighboring cities

• LAN

• MAN

• WAN

• PAN

It is a Website that provides the required data on specific topics.

• STEAM ENGINE

• ELECTRIC ENGINE

• SEARCH ENGINE

• NONE OF THE ABOVE

It is a Website or a Web page, in which an individual records opinion links to other sites on regular basis.

• log

• clog

• vlog

• blog