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d.  ___________ are the keys to navigate the Web.

                          (i)  URLs                                      (ii)  ULR

                        (iii)  ULRs                                     (iv)  All of these


                 2.  Write ‘T’ for true and ‘F’ for false.

                    a.  E-mail takes a lot of time to send a message.

                    b.  The modem stands for modulator-demodulator.


                    c.   Google is the most popular search engine.

                    d.  World Wide Web is a virtual storehouse of information.


                 3.  Answer in one or two words.

                    a.   Name the first computer which was supported by the United States
                        Department of Defence.                                                         ___________

                    b.   Which web browser is available by default with Windows 10
                        operating system?                                                              ___________

                    c.  When was electric computers were developed?                                    ___________


                 4.  Differentiate between the following:

                    Web page                                       Website

                    ___________________________                    ___________________________
                    ___________________________                    ___________________________


                 5.  Think and answer.

                    a.  What do you understand by Internet?

                        _______________________________________________________________________

                    b.  List the things required for connecting a computer to the Internet.

                        _______________________________________________________________________

                    c.  What is a search engine used for?
                        _______________________________________________________________________

                        _______________________________________________________________________











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