What is Either in Scala? What are Left and Right in Scala? Explain Either/Left/Right Design Pattern in Scala?
7Like Hibernate for Java-based applications, What are the Popular ORM Frameworks available to use in Play/Scala based applications?
7What are the Java’s OOP constructs not supported by Scala? What are the Scala’s OOP constructs not supported by Java? What are the new OOPs constructs introduced by Scala, but not supported by Java?
7
List the advantages of using scala over other functional programming languages.
What are higher-order functions in scala?
What is the default unit and functional testing framework for play? What is the default build tool for play? What is the default template engine for play? What is the built-in web server available in
Does a Companion object access private members of it’s Companion class in Scala?
What is the use of Auxiliary Constructors in Scala?Please explain the rules to follow in defining Auxiliary Constructors in Scala?
What is the difference between var and value?
What is an Higher-Order Function (HOF)?
What is the difference between Case Object and Object(Normal Object)?
What does s method in scala string interpolation?
How does yield work in scala?
What is PreDef in Scala?
Differentiate between null, nil, none and nothing?
What is tail recursion in scala?
What is the Main drawback of Scala Language?
How many values of type Unit have in Scala?