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P. 45

Worksheet-1

                                                     (Based on chapters 1 to 3)


                 A.  Write the correct value into the empty boxes.


                            INPUT                                                                  OUTPUT
                     1.
                           20, 25, +                             20 + 25





                                                                PROCESS
                     2.
                           45, 35, –                             45 – 35



                 B.  Label the components of Word window.




































                 C.  Identify me and write my name.

                     1.   I am known as the gateway to Windows.                               .......................................

                     2.  I am the brain of a computer.                                        .......................................
                     3.  I am a long bar located at the bottom of the desktop.                ......................................

                     4.  I am an operating system developed by Microsoft
                        Corporation.                                                          .......................................




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