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    APPENDIX-I

                                                               ANSWERS

                                                                Chapter 1

                                                                  Exercise

                      A.  Answer the following questions:

                            1.  Computer is an Electronic Device which  takes raw data as input,  process  it  and  gives
                                desired output.
                            2.  It is important to shut down our computer system, because it saves power and saves our
                                files properly.
                            3.  Tux paint is Award winning, free open source software for making an interactive drawing.

                            4.  The Components of Tux Paint Windows are following :
                                (i) Toolbar          (ii) Help Area           (iii) Drawing canvas
                                (iv) Selector        (v) Color box/Palette

                            5.  Click on Save Tool and Select the right button to save your drawing.

                      B.  Fill in the blanks.
                            1.  Computer        2.  Start Button      3.  Tux Paint       4.  Help Area        5.  Eraser

                      C.  Match the following:
                            1.  d.             2.  e.            3.  a.          4.  b.              5.  c.

                      D.  Tick ( ) the correct option.

                            1.  (c)            2.  (d)           3.  (a)         4.  (b)             5.  (a)

                      E.  State whether these statements are true or false.

                            1.  True           2.  False         3.  False       4.  False           5.  True

                                                                Chapter 2
                                                                  Exercise

                      A.  Answer the following questions:
                            1.  There are four basic components of computer.

                                Input device, CPU, Output Device, Memory

                    96                         KVS DELHI REGION 2025

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