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    1.  Tick ( ) the correct option.

                        a.  Which colour represents Motion blocks in Scratch?
                             (i)  Yellow                                    (ii)  Purple

                            (iii)  Blue                                     (iv)  Pink

                        b.  Which block category is used to change the sprite’s costume?
                             (i)  Motion                                    (ii)  Looks

                            (iii)  Events                                   (iv)  Control

                        c.   Which block is used to draw shapes and provides instructions to change the colour, size
                            and shade of the trail in Scratch?
                             (i)  Motion blocks                             (ii)  Pen blocks

                             (iii)  Looks blocks                            (iv)  Events blocks

                        d.   To draw a circle in Scratch, how many times should the repeat block be used to turn
                            1 degree each time?
                             (i)  90                                        (ii)  180

                             (iii)  360                                     (iv)  720

                     2.  Fill in the blanks using the words from the help box.

                                                    Square, Polygon, Go to, Four

                        a.  Scratch has ____________ operators that allow you to do arithmetic calculations.

                        b.  ____________ block helps you to fix the position of the Sprite.

                        c.  ____________ are 2D shapes with 3 or more straight lines and angles.
                        d.   To draw a ____________ in Scratch, the sprite needs to turn 90 degrees after moving a
                            certain number of steps.

                     3.  Write 'T' for true and 'F' for false.

                        a.  Motion blocks are used to control the movement of a sprite.

                        b.   Looks blocks can only change the size of the sprite.

                        c.  The "when clicked" block starts the script when the green flag is clicked.

                        d.  You can draw the shapes in any direction you want.

                        e.  The code to draw a square and rectangle are same.

                                                                                                     Blocks in Scratch  113

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