1. What is Lambda expression ? Junior A. a scope function that runs a block on a receiver and returns that same receiver, used for configuration B. a collection operation producing a new list by applying a function to every element C. an anonymous function literal written in braces that can be passed around as a value D. a scope function that performs a side effect on a value and returns the original value unchanged
2. Which term means: "an anonymous function literal written in braces that can be passed around as a value"? Junior A. map transform B. filter operation C. also D. Lambda expression
3. Which statement is correct? Junior A. Lambda expression — the default name for the lone parameter of a short lambda when no name was declared B. Lambda expression — a scope function that performs a side effect on a value and returns the original value unchanged C. Lambda expression — an anonymous function literal written in braces that can be passed around as a value D. Lambda expression — a collection operation producing a new list of elements that satisfy a predicate
4. What is it ? Junior A. a scope function that performs a side effect on a value and returns the original value unchanged B. an anonymous function literal written in braces that can be passed around as a value C. the default name for the lone parameter of a short lambda when no name was declared D. a collection operation producing a new list by applying a function to every element
5. Which term means: "the default name for the lone parameter of a short lambda when no name was declared"? Junior A. map transform B. it C. also D. apply
6. Which statement is correct? Junior A. it — a collection operation producing a new list of elements that satisfy a predicate B. it — a scope function that runs a block on a receiver and returns that same receiver, used for configuration C. it — a collection operation producing a new list by applying a function to every element D. it — the default name for the lone parameter of a short lambda when no name was declared
7. What is apply ? Mid A. a scope function that runs a block on a receiver and returns that same receiver, used for configuration B. a collection operation producing a new list by applying a function to every element C. a scope function that performs a side effect on a value and returns the original value unchanged D. an anonymous function literal written in braces that can be passed around as a value
8. Which term means: "a scope function that runs a block on a receiver and returns that same receiver, used for configuration"? Mid A. it B. filter operation C. Lambda expression D. apply
9. Which statement is correct? Mid A. apply — a collection operation producing a new list of elements that satisfy a predicate B. apply — a scope function that runs a block on a receiver and returns that same receiver, used for configuration C. apply — an anonymous function literal written in braces that can be passed around as a value D. apply — a collection operation producing a new list by applying a function to every element
10. What is also ? Mid A. a collection operation producing a new list by applying a function to every element B. a scope function that performs a side effect on a value and returns the original value unchanged C. the default name for the lone parameter of a short lambda when no name was declared D. an anonymous function literal written in braces that can be passed around as a value
11. Which term means: "a scope function that performs a side effect on a value and returns the original value unchanged"? Mid A. also B. apply C. filter operation D. Lambda expression
12. Which statement is correct? Mid A. also — the default name for the lone parameter of a short lambda when no name was declared B. also — a scope function that performs a side effect on a value and returns the original value unchanged C. also — a scope function that runs a block on a receiver and returns that same receiver, used for configuration D. also — a collection operation producing a new list by applying a function to every element
13. What is map transform ? Junior A. a scope function that performs a side effect on a value and returns the original value unchanged B. an anonymous function literal written in braces that can be passed around as a value C. a collection operation producing a new list by applying a function to every element D. the default name for the lone parameter of a short lambda when no name was declared
14. Which term means: "a collection operation producing a new list by applying a function to every element"? Junior A. also B. map transform C. Lambda expression D. filter operation
15. Which statement is correct? Junior A. map transform — a scope function that runs a block on a receiver and returns that same receiver, used for configuration B. map transform — a scope function that performs a side effect on a value and returns the original value unchanged C. map transform — the default name for the lone parameter of a short lambda when no name was declared D. map transform — a collection operation producing a new list by applying a function to every element
16. What is filter operation ? Junior A. a collection operation producing a new list by applying a function to every element B. the default name for the lone parameter of a short lambda when no name was declared C. a scope function that runs a block on a receiver and returns that same receiver, used for configuration D. a collection operation producing a new list of elements that satisfy a predicate
17. Which term means: "a collection operation producing a new list of elements that satisfy a predicate"? Junior A. Lambda expression B. it C. filter operation D. also
18. Which statement is correct? Junior A. filter operation — a collection operation producing a new list of elements that satisfy a predicate B. filter operation — an anonymous function literal written in braces that can be passed around as a value C. filter operation — a scope function that performs a side effect on a value and returns the original value unchanged D. filter operation — a scope function that runs a block on a receiver and returns that same receiver, used for configuration