Related to Scala Constuct
1 Which of the following are the key concepts of Functional Programming a. Immutability b. Pure functions c. Inheritance d. Referential Transparency.
2 Can the following pseudo function be considered a pure function? function getMeTimeAdded (arg Integer) = currentTime + Integer
3 You can modify an immutable object once created (Yes/No)
4 Scala is a pure functional programming language (True/False)
5 Functional programming language cannot be an object oriented language too (True/False)
6 For the given statement,
val s = List (1,2,3)
What would be the type of s?
7 Is this a valid expression val f: Int = (x: Int) = > x + 1
8 What is the preferred qualifier for defining a variable in Scala.
9 What is the default class List is imported from?
10 Functions are first class objects in function
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