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Scala Interview Questions
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In what ways that Scala is healthier than different programming language?

 7

What is the Relationship between equals method and == in Scala? Differentiate Scala’s == and Java’s == Operator?

 7

What is apply method in Scala? What is unapply method in Scala? What is the difference between apply and unapply methods in Scala?

 7

Is Scala a Pure OOP Language? or Java a Pure OOP Language?

 7

Mention the distinction between associate degree object and a category ?

 7

What is a closure in Scala?

 7

What is an Expression? What is a Statement? Difference between Expression and Statement?

 7

What is the difference between val and var in Scala?

 7

What are the popular JVM Languages available now?

 7

What is the main motto of Scala Language?

 7

What is Case Classes?

 7

What is the use of Auxiliary Constructors in Scala?Please explain the rules to follow in defining Auxiliary Constructors in Scala?

 7

What’s performing currying in Scala?

 7

What is the difference between Java’s 'If..Else' and Scala’s 'If..Else'?

 7

How to define Factory methods using object keyword in Scala? What is the use of defining Factory methods in object?

 7

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Un-Answered Questions { Scala }

What is throw in scala?

1

What is an auxiliary constructor?

1

What is akka in scala?

1

Popular clients who are using Play and Scala to develop their applications?

7

What are the Scala Features?

7




Explain exception handling in scala?

1

Which IDEs support Play and Scala-Based Applications Development and how?

7

What is the use of ‘yield’ keyword in Scala’s for-comprehension construct?

7

What is final in scala?

1

What is the best Scala style checker tool available for Play and Scala based applications?

7

Explain the difference between array and list in scala?

1

Differentiate between array and list in scala.

1

Explain bitset in scala?

1

What is the current latest version of Scala?

7

What is list in scala collection?

1

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