Page 108 - 2629_Devagiri_C-4

3. Identify the block that changes the stage background to the one you choose.

(i) switch costume to costume2 (ii) next costume

(iii) switch backdrop to backdrop1 (iv) next backdrop

4. Choose the block category that lets your sprite draw on the stage.

(i) Motion (ii) Looks

(iii) Pen (iv) Control

5. Mark the operator block that is used to perform addition.

(i) + (ii) < 50

(iii) and (iv) not

B. Fill in the blanks using the given hints: Hints

1. mode lets you create smooth, stretchable shapes. Erase All
Coding
2. block clears all the pen marks from the screen. Hide

3. blocks start scripts when something happens. Vector
Events
4. blocks make the sprite disappear from the stage.
5. blocks look like puzzle pieces that fit together to make a program.

C. Match the following:

1. a. C-Block

2. b. Reporter Block

3. c. Hat Block

4. d. Stack Block

5. e. Boolean Block

106 Premium Edition-IV