108 solutions available
Question 1Assertion (A): ARPANET was the first computer network created in the year 1969 by Advanced Research Projects Agency (ARPA) of the Pentagon,...
Question 2Assertion (A): Internet cookies are text files that contain small pieces of data, like a username, password and user's preferences while...
Question 3Assertion (A): A router is more reliable and intelligent device than a Hub or Switch.Reasoning (R): Router has advanced capabilities as it...
Question 4Assertion (A): A PAN (Personal Area Network) is established within the vicinity of a room (20 to 30 sq. ft.) for sharing information among...
Question 5Assertion (A): A Repeater is a device that amplifies the network over geographical distance.Reasoning (R): A Hub is a device which is used...
Question 6Assertion (A): VoIP stands for Voice over Internet Protocol.Reasoning (R): VoIP is a technology that allows you to make voice calls using a...
Question 7Assertion (A): A protocol defines the set of rules that are applicable for data sharing and communication over a network.Reasoning (R):...
Question 8Assertion (A): A gateway is a network device that connects dissimilar networks.Reasoning (R): A gateway establishes a connection between...
Question 1Rovenza Communication International (RCI) is an online corporate training provider for IT-related courses. The company is setting up their...
Question 2University of Correspondence in Allahabad is setting up a network between its different wings. There are 4 wings named Science (S),...
Question 3Perfect Edu. Services Ltd. is an educational organization. It is planning to set up its India campus at Chennai with its head office at...
Question 4Great Studies University is setting up its academic schools at Sunder Nagar and planning to set up a network. The university has 3 academic...
Question 5Tech Up Corporation (TUC) is a professional consultancy company. The company is planning to set up new offices in India with its hub at...
Question 6Sony has set up its branch at Srinagar for its office and web-based activities. It has four Zones of buildings as shown in the...
Question 7Bhartiya Connectivity Association is planning to set up its offices in four major cities in India to provide regional IT infrastructure...
Question 8Quick Learn University is setting up its academic blocks at Prayag Nagar and planning a network. The university has 3 academic blocks and...
Question 9Prime Computer Services Ltd. is an international educational organization. It is planning to set up its India campus at Mumbai with its...
Question 1Through Internet we can establish contact with anyone in the world.
Question 2The main function of TCP is to divide the message or data into packets of a definite size on the source computer.
Question 3Wi-Fi refers to wireless fidelity which enables us to connect to the ISP without any cable.
Question 4Web Browser is a software that enables us to access the internet and explore websites.
Question 5Web page constitutes the Website.
Question 6Web Hosting enables our website to be accessible via internet.
Question 7A Chat is a real-time communication via keyboard between two or more users over the internet.
Question 8Electronic junk mail or junk newsgroup postings are known as SPAM.
Question 9A Cookie is a text file containing a string of information which stores browsing information on the hard disk of the computer.
Question 10The first network that planted the seed of internet was ARPANET.
Question 11The protocol used for internet is TCP/IP.
Question 12A device used to connect dissimilar networks is called Gateway.
Question 13IP is responsible for handling the address of the destination computer so that each packet is delivered to its proper destination.
Question 14Plug-ins can allow a Web browser to display additional content it was not originally designed to display.
Question 15A web page which displays same kind of information whenever a user visits it is known as a Static web Page.
Question 16In Star topology, each node is connected to a central device.
Question 17To connect computers located in a specific building or campus is known as LAN.
Question 18Wi-Fi, infrared and Bluetooth are examples of Communication Channel.
Question 19Interspace is a software that allows multiple users in a client-server environment to communicate with each other to send and receive data...
Question 20A server that provides its services to other workstations on a network is a Dedicated server.
Question 21Node refers to computers that are attached to a network and are seeking to share resources.
Question 22MAC is the physical address of the computer while IP is the logical address of the computer that uniquely identifies a computer on a...
Question 23bits/second is the measuring unit of speed at which the data transfer takes place.
Question 24All the computers are connected with each other in an unorganized manner in Mesh topology.
Question 25In Peer-to-Peer network, all Computers share equivalent responsibility for processing data.
Question 26Switch network device is known as an intelligent hub.
Question 1A computer network:Is a collection of hardware components and computersIs interconnected by communication channelsAllows sharing of...
Question 2Which network device regenerates and retransmits a weak signal?RouterHubRepeaterRJ-45
Question 3What is the use of Bridge in the network?To connect LANsTo separate LANsTo control network speedAll of these
Question 4Each IP packet must contain:Only Source addressOnly Destination addressSource and Destination addressSource or Destination address
Question 5Which of these is not a communication channel?SatelliteMicrowaveRadio waveWi-Fi
Question 6MAN stands for ............... .Metropolitan Area NetworkMain Area NetworkMetropolitan Access NetworkMetro Access Network
Question 7............... topology is a combination of star and bus topologies.BusTreeStarRing
Question 8In which topology are all the nodes connected through a single Coaxial cable?StarTreeBusRing
Question 9Which of the following is the smallest network?WANMANLANWi-Fi
Question 10Which protocol is used for the transfer of hypertext content over the web?HTMLHTTPTCP/IPFTP
Question 11Which of the following network topologies is shown in the figure:BusStarTreeRing
Question 12Which network device connects dissimilar networks?RouterGatewayBridgeRepeater
Question 13Which amongst the following is not an example of browser?ChromeFirefoxAvastEdge
Question 14For web pages where information is changed frequently, e.g., stock prices, weather information, which out of the following options would...
Question 15............... is a communication methodology designed to deliver both voice and multimedia communications over Internet...
Question 16Television cable network is an example of:LANWANMANInternet
Question 1What is internet?
Question 2What is network?
Question 3What are the various types of topologies?
Question 4Describe bus topology and star topology.
Question 5Define the following terms:(a) Baud(b) Communication channel(c) Hubs(d) Repeaters
Question 6What is modem? Define the functioning of internal modem and external modem.
Question 7Expand and explain the following terms:(a) PPP(b) POP3(c) VoIP(d) IRC
Question 8Describe the following networking devices:(a) Hubs(b) Repeaters(c) Routers(d) Bridges(e) Gateways
Question 9Name the device for the following:(a) It stands for Modulator Demodulator.(b) It regenerates the signals.
Question 10(a)Differentiate between MAN and WAN.
Question 10(b)Differentiate between Website and Web page.
Question 10(c)Differentiate between Router and Gateway.
Question 10(d)Differentiate between Bus and Star topology.
Question 10(e)Differentiate between Static and Dynamic web pages.
Question 11Identify the type of topology from the following:(a) Each node is connected with the help of a single cable.(b) Each node is connected...
Question 12Ravi, a Class X student, has just started understanding the basics of internet and web technologies. He is a bit confused between the...
Question 13Mani wants to send a report on his trip to the North-East to his mentor. The report contains images and videos. How can he accomplish his...
Question 14Ram is planning to open a company that deals with rural handicrafts. He wants to advertise about handicrafts on a social platform. Which...
Question 15What are Wi-Fi cards? Explain.
Question 16What is https? How does it work?
Question 17What are hubs? How are active hubs different from passive hubs?
Question 18What are the facilities provided by the Server in a network environment?
Question 19Which network is easy to expand?
Question 20Which device filters the data and which device can handle different protocols?
Question 21What is a network? What are its goals and applications?
Question 22What is the role of a switch in a network?
Question 23(a)Briefly discuss the role of a repeater in networking.
Question 23(b)Briefly discuss the role of a router in networking.
Question 23(c)Briefly discuss the role of a bridge in networking.
Question 23(d)Briefly discuss the role of gateway in networking.
Question 24When Rinku typed a URL in the address bar of her browser, Error 404 was displayed. Why did this happen? What can she do to avoid it?
Question 25(i)When would you prefer hubs over repeaters.
Question 25(ii)When would you prefer bridges over hubs.
Question 25(iii)When would you prefer switches over other networking devices.
Question 26Shubham wants to play a video in his browser but is not able to do so. A message on the screen instructs him to install Adobe Flash Player...
Question 27Write the steps to install add-ons in google chrome web browser.
Question 28What are cookies? Why are cookies created?
Question 29What are the different components of email address?
Question 30Identify the URL and domain name in the following:www.cbse.nic.in/question_paper.html
Question 1A set of rules that governs internet is called protocol.
Question 2A repeater handles different protocols.
Question 3A hub is known as an intelligent device on the network.
Question 4A location on a net server is called a website.
Question 5A document that uses HTTP is called a web page.
Question 6A switch is a device used to segment networks into sub-networks or subnets.
Question 7Email helps us to send and receive messages through video conferencing.
Question 8In star topology, each computer is connected with the other computer.
Question 9Applications such as WhatsApp, Slack, Skype, Yahoo Messenger, Google Talk, Facebook Messenger, Google Hangout, etc., are examples of web...
Question 10A router connects a local area network to the internet.