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Worksheet-1

                                                     (Based on chapters 1 to 4)

                 A.  Write the name of the software in the given boxes.










                                   General Purpose Software










                                 Spreadsheets                                   Image Processing
                                                                                    Software

                 B.  Write the shortcut keys to use these features.

                     1.  Find                                    ...............................
                     2.  Replace                                 ...............................

                     3.  Superscript                             ...............................
                     4.  Column break                            ...............................

                 C.  Who am I?

                     1.  I am the tab that allows you to add pictures, symbols
                        and WordArt to your document.                                                   ......................
                     2.  I am the white space all around the printed area of the paper.                 ......................

                     3.  I am a process that loads the operating system and prepares
                        the system for use.                                                             ......................

                     4.  I am known as the first computer programmer.                                   ......................
                 D.  Rewrite the incorrect statements.

                     1.  In 1950, Charles Babbage built the first electro-mechanical powered computer
                        named Mark-I.
                        .........................................................................................................................................................

                     2.  A computer provides a low degree of accuracy. Every calculation is performed
                        with a different accuracy.
                        .........................................................................................................................................................

                     3.  The WordArt gallery contains ready-made header and footer.
                        .........................................................................................................................................................


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