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4.  In a school of special children, the school authorities want to have a computer lab for their special needs children. Which
                  feature of Windows will help the following type of students need:
                  a.  Child with shaky hands
                  b.  Child with auditory impairment.
                  c.  Children having difficulty using the mouse.
             Ans.  The  Accessibility  Options  in  any  of  the  operating  systems  provides  the  additional  features  of  customizing  the
                  computer - keyboard, mouse, display etc to help the people with different types of disabilities so that using a computer
                  will not be a problem for them.
                  a.  Filter key in keyboard
                  b.  Sound Sentry
                  c.  Mouse keys
               5.  Shivam wants to have a suitable Internet connection at his home. He wants to connect his laptop to the Internet so that he
                  can attend his online classes. Based on the above information answer the following questions:
                  a.  Which device will be required to connect his home network to the ISP? Justify your answer.
                  b.  What kind of connection should he opt for if he wants to get the best possible network speed? Explain in brief.
             Ans.  a.   Shivam needs a router to connect his home network to the ISP. Routers are network devices which are used to connect
                     networks with different protocols. The router forwards packets on the basis of address destination. It also has the
                     ability to limit the flow of broadcasts.
                  b.   Shivam should use a leased line for better speed as it uses optical fiber technology. It is also more reliable than DSL and
                     it allows multiple devices to connect simultaneously and perform high capacity tasks simultaneously.
               6.  Deepika always wanted to be a writer. She likes sharing up-to-date news, her views and opinions on various subjects, etc.
                  In reference to the given information, answer the following questions:
                  a.               is a person who owns or runs or maintains a blog by posting articles or uploading new contents or
                     posts and who generally shares up-to-date news, opinions, etc.
                  b.  Give any one example of a Personal Blog site.
                  c.   What type of blog can she create in case, if she wants to publish articles on specific topics, such as political, travel,
                     fashion, etc.?
                  d.  Name any one popular web service to create informative websites or blogs.
             Ans.   a.  Blogger          b.  Twitter       c.  General blogs      d.  WordPress


                                                            Unsolved


                                              SECTION A (Objective Type Questions)
            A.  Choose the correct option.

               1.                is a branch of computer security.
                  a. Internet Surfing                               b. Internet Searching
                  c. Internet Security                              d. None of these

               2.                is the process of emptying a place in case of an emergency, disaster.
                  a. Accident                                       b. Evacuation
                  c. Hazards                                        d. Exiting
               3.  Richard needs to set up a network for his office where he wants to save all the data in a centralized system and other
                  computers will take the services from the centralized system. Which architecture will be the best suitable for him?
                  a. Peer to Peer                                   b. Client-Server
                  c. Point to Point                                 d. Ring
               4.  A              is a device that converts digital computer signals into a form (analog signals) that can travel over phone
                  lines and vice versa.
                  a. Repeater                                       b. Switch
                  c. Router                                         d. Modem

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