Kotlin Intermediate Quiz 2

1. Which keyword is used for Class or Interface delegation?

2. In generics, what does the 'out' keyword signify?

3. In generics, what does the 'in' keyword signify?

4. Which collection function transforms elements into a list and flattens them into one result?

5. Which modifier allows for tail recursion optimization?

6. What is the primary purpose of 'inline' functions?

7. How do you prevent a specific lambda parameter in an inline function from being inlined?

8. What type does a coroutine launched with 'async' return?

9. Which scope function is NOT an extension function?

10. Can a companion object implement an interface?