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Scala Interview Questions
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Why is an option used in scala?

 1

How scala is different from java?

 1

Explain how to create arrays?

 1

How do you define a function in scala?

 1

What is map in scala?

 1

Explain the access modifiers available in scala?

 1

How is the scala code compiled?

 1

What are higher-order functions?

 1

Explain how scala is both functional and object-oriented programming language?

 1

Explain que with example?

 1

Explain any five string methods?

 1

Explain the operators in scala?

 1

Explain if-else-if terminology?

 1

Mention the types of variables in scala?

 1

Differentiate between null, nil, none and nothing?

 1

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Un-Answered Questions { Scala }

Mention the identifiers in scala?

1

Explain the main drawback of scala language?

1

Explain ‘Scala higher order’ functions?

7

What is an Higher-Order Function (HOF)?

7

What does raw method in scala string interpolation?

1




What is the major change or update in Scala 2.12?

7

What is a tuple in scala?

1

Explain the scope provided for variables in scala.

1

Explain que with example?

1

Tell me some features which are supported by Java, but not by Scala and Vice versa?

7

What are the available Build Tools to develop Play and Scala based Applications?

7

What is this in scala?

1

What is pattern matching?

1

What is final in scala?

1

What do you understand by apply and unapply methods in scala?

1

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