# headbands quiz create a charades game with a collection of strings #offset #screen #variables #docs ## Name ## Directions Use this activity document to guide your work in the [headbands tutorial](/microbit/lessons/headbands/tutorial). Answer the questions while completing the tutorial. Pay attention to the dialogues! ## 1. What is the meaning of the term 'collection' in programming? What is a 'collection' of strings?

## 2. Write the line of code that will display the string "puppy" using "data->coll". ``` coll = ([]) coll.push("puppy") coll.push("clock") ```
## 3. Write the line of code that will display the string "cat" using `"data->coll". ``` coll = ([]) coll.push("puppy") coll.push("clock") coll.push("cat") ```
## 4. Write the five (5) lines of code that will add the following five words to `data->coll`: puppy, clock, night, cat, cow. ``` coll = ([]) ```



## 5. Write the code to get a string from the collection at a random position.