Page 83 - Computer Genius Class 04
P. 83

5.  Which block keeps on repeating a set of blocks until the stop button is clicked?
                         (i)  Go to                                       (ii)  Repeat

                       (iii)  Repeat Until                               (iv)  Forever

                    6.   Which  block controls  how  the  blocks in  a  script will  start  to  run  if a  particular  action
                        is done?

                         (i)  Control                                     (ii)  Events

                       (iii)  Sound                                      (iv)  Motion

                    7.  Sound blocks are _______________ in colour.

                         (i)  blue                                        (ii)  pink
                       (iii)  yellow                                     (iv)  purple


                 B.  State whether these statements are true or false.
                    1.   We can add music to the Scratch project by using Looks blocks.

                    2.  The “change size by” block, changes the sprite’s costume.
                    3.   Stack block helps to place the other blocks above and below it.

                    4.  Hide block is used to stops all the sound.
                 C.  Answer the following questions:

                    1.  What is the function of hat blocks?



                    2.  What is the use of next costume block?



                    3.  How can you write coordinates? Explain with an example.





                    4.  Write the names of any four Events Blocks.






                    5.   When do you use the Control block? Explain two Control blocks.





                    6.   Explain any three sound blocks.










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