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Let us draw a Mind Map for Computer:
                                                                                               Railway Station
                                                                                                 and Airport
                             Hardware
                                                                                                   Hospitals
                          Software
                                                                            Uses of Computer        School
                                                                                                     Homes


                                            Parts of Computer




                                                                 Computer


                                                 Types of Computers            Cost of Computers

                        Main Frame Computers
                         Micro Computers
                         Super Computers                                                          Comparing Prices




                        REFRESH


                        Algorithm is a set of steps in a sequential manner to solve a problem or to complete a task.
                        Flowchart is a graphical representation of an algorithm.
                        A Mind Map is a also a problem solving technique that allows us to organise ideas, thoughts or concepts
                       and their relationship in a graphical manner.





                                                   TeCh Ready




                  A.  Tick ( ) the correct option.

                      1.  What is the symbol of input and output box in a flowchart?
                          (i)  Oval                                        (ii)  Diamond

                         (iii)  Parallelogram                              (iv)  Arrow

                      2.  Which of the following is a graphical representation of an algorithm?
                          (i)  Language                                    (ii)  Flowchart

                         (iii)  Symbol                                     (iv)  None of these

                      3.  Which of the following is not a problem solving technique?
                          (i)  Mind Map                                    (ii)  Flowchart

                         (iii)  Algorithm                                  (iv)  None of these




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