Page 107 - Viva ICSE Computer Studies 5 : E-book

• Sprite Info Pane can be accessed by clicking on the (screenshot) icon present on the top left
corner of the Sprite thumbnail.
• The Block Palette is an area of the graphical user interface located between the Stage, Sprite
pane and scripting area.
• Control Block helps to avoid repetition of steps, time to pause and action.
• Computer programming is the process of designing and building an executable computer
program for producing the desired output.

• In Scratch, a program is saved as a project.

A. Fill in the blanks.
1. By default, the Move block has ______________ steps as the value.
2. A ______________ is something that must be true in order for something to happen.

3. A ______________ fl ag is used to start the project .

4. ______________ has the instructions to make the Sprite speak and add musical notes.

5. Sprite List displays the ______________ of all the Sprites in a project.

B. State whether the following statements are true or false.
1. Computer program is a collection of English language. _________

2. Scratch is a free visual programming language. _________

3. There are fi ve categories of blocks. _________

4. Instructions in a program are called language. _________

5. The user needs red fl ag to start a project. _________

C. Answer the following questions.
1. Who developed Scratch?

2. Explain the Block Palette with various categories.

3. Write the diff erence between Stage and Script Area.

4. How will you save a Scratch project?
5. Can you open an already saved Scratch project? How?

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