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3.  A mouse helps us ................................  and colour pictures.


                    4.   Pressing and releasing the left button of the mouse  twice is  called
                       ................................ .

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

                    1.  A computer mouse looks similar to a real mouse.                                    ..................


                    2.  To move the scroll wheel, use your thumb finger.                                   ..................


                    3.  Dragging helps us move a page on the screen up or down.                            ..................


                 D. Match the following actions with their names:


                         up
                    1.  down                                                  a.  Drag









                    2.                                                        b.  Double-click






                          click
                         click
                    3.                                                        c.  Right-click










                    4.           click                                        d.  Scroll









                                                      Section B (Subjective)

                 Answer the following questions:

                 1.  What is a wireless mouse?

                    ......................................................................................................................................................................




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                                                                                              Computer Mouse
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