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CBSE-IX-Foundation of Information Technology .

01: Convergence of Technologies

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    Foundation of Information Technology - Convergence of Technologies
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    Section : A
    Very Short Answer Type Questions
  • Qstn #1
    What do you mean by convergence of technology?
    Ans : Convergence of technology is the interaction of two or more different technologies in a single device or system.
  • Qstn #2
    How to make the convergence technology possible?
    Ans : To make the convergence technology possible, high-bandwidth networks, high-speed Internet access, compression of software and hardware that combines one or more technologies and takes advantages of the new methods of connectivity are required.
  • Qstn #3
    Name the technology that allows to send and receive the signals of various devices.
    Ans : Communication technology is used to send and receive the signals of various devices such as radio, television, telephone or satellite from one location to another.
  • Qstn #4
    How is computer technology differ from communication technology?
    Ans : Computer technology is the activity of designing, constructing and programming of the computer system while communication technology is the activity of designing, constructing and maintaining communication system.
  • Qstn #5
    Name the term used for digital distribution of television content over Internet.
    Ans : Internet television or online television is the term used for digital distribution of television content over Internet.
  • Qstn #6
    What do you understand by E-Banking?
    Ans : E-Banking is defined as the automated delivery of new and traditional banking products and services directly to customers through electronic and interactive communication channels.
  • Qstn #7
    Name the method used for exchanging digital messages.
    Ans : E-mail is the method used for exchanging digital messages.
  • Qstn #8
    What is the use of Voice over Internet Protocol?
    Ans : Voice over Internet Protocol (VoIP) technology allows a user to use the Internet to make and receive telephone calls.
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    Section : B
    Short Answer Type Questions
  • Qstn #1
    Describe 3C’s of technologies.
    Ans : 3Cs of technologies that are described as follows:
    Computer Technology
    Computer technology is the activity of designing, constructing and programming of the computer system. Innovation of computer technology in today’s world has made the communication devices (like television, mobile etc.,) attached with it for communication across the latest devices and services.
    Communication Technology
    It is the activity of designing, constructing and maintaining communication systems. It is popularly known as ICT. It includes communication device or application such as radio, television, etc that allows to send and receive signals of various devices. ICT is often used as an extended synonym for Information Technology (IT).
    Content Technology
    Using the content technology, content is displayed over the Internet through Websites and stored through different types of media such as CDs, DVDs, Pen drives etc. When anything passes from computer, it becomes digital content and can be universally shared and communicated virtually.
  • Qstn #2
    Define television and radio broadcasting system
    Ans : Broadcast on Television and Radio are primary means by which news and entertainment are delivered to the public virtually around the world. The term broadcasting refers to the airborne transmission of electromagnetic audio signals (radio) or audio visual signals (television) that are readily accessible to a wide population via standard receivers. Broadcasting has been used for private recreation, non-commercial exchange of messages, experimentation, self-training and emergency communication such as ATV (Associated Television).
  • Qstn #3
    Explain the uses of Internet radio.
    Ans : It is an audio service transmitted via Internet. It is broadcasted using the Internet as the connection to the radio, rather than radio waves. The basic requirement to use Internet radio is that you must have a broadband Is net connection at your home (or wherever you use the radic; and a PC in order to listen to radio stations via Internet.
  • Qstn #4
    What is the use of World Wide Web as a application of convergence?
    Ans : It is a system of Internet servers that supports hypertext and multimedia to access several Internet protocols on a single interface. It is a way of exchanging information between computers on Internet, try to tie all the information together into a vast collection of interactive multimedia resources.
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