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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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