Page 187 - CA 165 ver 1.0 Class 9
P. 187

Undo and Redo

                 While working in the worksheet, ‘Undo’ command helps the user to reverse the series of actions and
                 ‘Redo’ helps to reverse the actions that have been executed by the ‘Undo’ action.

                 ‘Undo’ can be done by:
                 l    Pressing ‘Ctrl+Z’ or by clicking on the ‘Undo’ option from the ‘Edit’ menu.

                      [Or] by clicking on the ‘Undo’ button from the standard toolbar.
                 ‘Redo’ can be applied by:

                 l    Pressing ‘Ctrl+Y’ or by clicking on the ‘Redo’ option from the ‘Edit’ menu.
                      [Or] by clicking on the ‘Redo’ button from the standard toolbar.



                                                  Lab Assignment ‘n Activity                          Subject Enrichment



                    Complete the following activities and tick on the circle.

                    ª  Start ‘Calc’ and enter the following data in the cells as given:

















                    ª  Add another column after ‘Rate’ and give the heading as ‘Unit’ and fill the required

                        data in it.
                    ª  Fill the required details in the heading ‘Total’.
                    ª  Copy the whole content and paste it in ‘Sheet2’ of the workbook.

                    ª  Delete the 4th row of the given worksheet.
                    ª  Undo the previous work.

                    ª  ‘Redo’ the action taken by ‘Undo’ command.
                    ª  Save the file and exit from ‘Calc’.




                   FORMATTING CELLS

                 Formatting a cell includes changing the contents of cell with respect to appearance i.e., changing Text,
                 Styles, Alignment, Font, Font style, Font size, Border, Patterns, etc. of a cell or the contents of a cell.







                                                                                    Working with Spreadsheet     185
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