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    4.   What are copies of a sprite created during runtime called in Scratch?

                                    a.  Duplicates                                b.  Variables

                                    c.  Clones                                    d.  Blocks

                         Fill in the blanks with the correct words.

                                                   Hints Letters, Events, Script, Commands

                          1.   A program is a group of              and instructions that tell the computer to carry out a

                             task.

                          2.  Variables in Scratch can store numbers as well as              .

                          3.  The Broadcast and Receive blocks are found in the                block category.

                          4.  A              is made up of a number of blocks.

                          Tick ( ) the correct statements and cross ( ) the wrong ones.

                          1.  Relational operators compare two values and give a true or false result.

                          2.  Motion blocks are used to change how a sprite looks.

                          3.  Cloning allows you to make copies of a sprite while the project is running.

                          4.  A duplicated sprite cannot be removed from the project.

                    Q    Answer the following questions:
                      A
                          1.  Define the use of Broadcast blocks.

                          2.   Which block starts a script when a message is received?

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