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Scratch is a block-based programming language.
The components of Scratch window are the Menu bar, Stage Area, Blocks
Menu, Script, etc.
Motion blocks are used to control the sprite movement.
Events blocks are used to sense events, which run the scripts.
Control blocks are used to control the scripts.
Sound blocks are used to control sound.
Pen blocks are colour-coded green and used to draw shapes, change the
colour and thickness of the pen.
One Touch Learn Section A (Objective)
One
A. Tick (3) the correct option.
1. Which blocks are used to control the movement of the sprite?
a. Motion blocks b. Sound blocks c. Control blocks
2. Under which menu is the 'save' option present?
a. Edit menu b. File menu c. Tips menu
3. Which icon is used to remove the sprite from the stage?
a. Delete b. Close c. Save
4. Which of the following is the colour of the Pen blocks?
a. Yellow b. Pink c. Green
5. Which of the following is referred as the grammar of the computer language?
a. Syntax b. Blocks c. Program
B. Write ‘T’ for true and ‘F’ for false.
1. Once the sprite is added to the Stage, you cannot delete it. ..........................
2. You can add sound only from the sound library. ..........................
3. When you create a new project, by default the Cat
sprite is seen at the centre of the stage. ..........................
4. You have to add Pen blocks to the block category. ..........................
An Introduction to Scratch Programming 85

