Page 108 - Trackpad v5 class 5
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2.  Write 'T' for true and 'F' for false.
                a.   Local variables can only be accessed from the sprite location.


                b.  Sensing block gives an answer when question is asked.


                c.  Sensing blocks are red in colour.


                d.  We cannot add ask block in our Scratch program.

            3.  Answer in one or two words.
                a.  These are moved on the stage using scripts.                                   ____________

                b.  This block makes an input box at the bottom of the screen.                    ____________

                c.   These are named locations where we can store information.                    ____________

                d.   These blocks control the movement of a sprite in a better manner.            ____________

            4.  Think and answer.

                a.  What are Sensing blocks used for?
                   ______________________________________________________________________________

                b.  What are variables?
                   ______________________________________________________________________________

                c.   How can we create a variable for all the sprites in Scratch?

                   ______________________________________________________________________________
                   ______________________________________________________________________________

                d.  Name and define any two functions of the Sensing block.

                   ______________________________________________________________________________
                   ______________________________________________________________________________

            5.  Differentiate between the following:

                Local Variable                                         Global variable

                __________________________                             __________________________
                __________________________                             __________________________

            6.   Write the functions of the following blocks in Scratch:


                a.   ask   What’s your name?  and wait          b.      touching   mouse-pointer  ?

                   ___________________________                        ___________________________

                   ___________________________                        ___________________________






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