Page 88 - ConceptGP_C5_Fb
P. 88

Hashtag


                       #Variable: Changeable value recorded in Scratch's memory
                       #Block: Software code or an algorithm in software programming




                        REVISIT


                    ▶  Variables are a named location where you can store information.
                    ▶  A global variable can be created on any sprite but its value can be accessed or modified by other
                      sprites used in the project.
                    ▶  Local variables can only be accessed or modified from the sprite where it was created.
                    ▶  Sensing blocks are colour-coded light-blue, and are used to control the movement of the sprite in a
                      better manner.








                  1.  Tick ( ) the correct option.

                     a.  What is the colour code for Sensing blocks?
                        (i)  Light-blue                 (ii)  Purple                      (iii)  Orange
                     b.  Which blocks  are used  to  detect  different sprites  and elements  of a project

                        including the edge of the stage?
                        (i)  Variables                  (ii)  Events                      (iii)  Sensing
                     c.  A variable that is used and modified by all sprites is called _______________.

                        (i)  Local                      (ii)  Global                      (iii)  Temporary
                     d.   In which category, Answer block is present?

                        (i)  Variables                  (ii)  Sensing                     (iii)  Motion



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