Page 82 - modular4.0
P. 82
Chapter Profile
B. Fill in the blanks.
1. block helps you to add a speech bubble to the Sprite.
2. block helps you to add music to our Scratch project.
3. To draw a square in Scratch, you need to repeat the command times.
4. The block duplicates the sprite and stamps it on the stage.
5. Conditional blocks in Scratch are used to execute commands based on a .
6. The block is used to hold values in Scratch.
C. Write ‘T’ for true and ‘F’ for false.
1. Sensing block is the topmost block.
2. A script in Scratch must have at least three blocks.
3. Motion blocks control how a sprite appears on stage.
4. Control blocks are yellow in colour.
5. Reporter blocks can hold values.
6. A string variable can store only numeric values.
7. Stack blocks are the most used blocks in Scratch.
Section B
A. Short answer type questions.
1. What is the colour of Looks Blocks in Scratch?
2. What does the Looks block do?
3. What are Polygons?
4. What is a program?
B. Long answer type questions.
1. How can you change the appearance of the Sprite?
2. How do Events blocks influence the execution of scripts in Scratch?
3. Explain the stamp block and its function in Scratch.
4. How can you use conditional blocks in a Scratch script? Provide an example.
80 Modular (Ver. 4.0)-V

