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Periodic Assessment                          4

                                                    (Based on chapters 7 to 11)

                  1.  Write the functions of the following blocks in Scratch.


                      a.    say Hello!  for 2   seconds  ___________________________________________



                      b.    next costume                 ___________________________________________


                      c.    start sound Meow             ___________________________________________



                      d.    clear sound effects          ___________________________________________


                      e.    hide                         ___________________________________________



                  2.  Match the following:




                      a.                                        (i)   Google Chrome






                      b.          pen down                      (ii)   Repeat Block




                            repeat   10
                      c.                                        (iii)   Pen Down






                      d.                                        (iv)   Roomba


                  3.  Write the robot type from the given picture.

                      a.                               b.                                c.









                                _________________                  _______________                    _______________




                   112  Trackpad (Version 1.0)-IV                                                                                                                                                                        Periodic Assessment 4  PB
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