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5. Which block keeps on repeating a set of blocks until the stop button is clicked?
(i) Go to (ii) Repeat
(iii) Repeat Until (iv) Forever
6. Which block controls how the blocks in a script will start to run if a particular action
is done?
(i) Control (ii) Events
(iii) Sound (iv) Motion
7. Sound blocks are _______________ in colour.
(i) blue (ii) pink
(iii) yellow (iv) purple
B. State whether these statements are true or false.
1. We can add music to the Scratch project by using Looks blocks.
2. The “change size by” block, changes the sprite’s costume.
3. Stack block helps to place the other blocks above and below it.
4. Hide block is used to stops all the sound.
C. Answer the following questions:
1. What is the function of hat blocks?
2. What is the use of next costume block?
3. How can you write coordinates? Explain with an example.
4. Write the names of any four Events Blocks.
5. When do you use the Control block? Explain two Control blocks.
6. Explain any three sound blocks.
Blocks in Scratch 81

