Kotlin Interview Questions
Questions Answers Views Company eMail

Does Kotlin support primitive Datatypes?

156

Tell me the default behavior of Kotlin classes?

184

What are some of the features which are there in Kotlin but not In Java?

146

Can you tell me what kinds of programming types does Kotlin support?

155

Why is Kotlin interoperable with Java?

192

What does "Null Safety" mean in Kotlin?

186

Is there any Ternary Conditional Operator in Kotlin like in Java?

151

Explain the use of data class in Kotlin?

161

How to declare variables in Kotlin?

181

Explain the Main features of kotlin which are not available in java?

184

What is the difference between inline and infix functions? Give an example of each.

791

Does Kotlin support Checked Exceptions like in Java?

130

Is there any dependency of Secondary Constructors on Primary Constructors ?

176

How do you migrate the code from Java to Kotlin ?

169

Why do we need write open before class name in Kotlin while working on inheritance?

170


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Un-Answered Questions { Kotlin }

Why is Kotlin interoperable with Java?

192


What is init block in Kotlin?

202


How does interoperable feature work in Kotlin for java ?

139


In Kotlin can interface have implemented method?

158


Can kotlin code be executed without jvm?

149


How to write string template expression?

162


Give me name of the extension methods Kotlin provides to java.io.File

243


What is Kotlin Native?

167


Why do we need write open before class name in Kotlin while working on inheritance?

170


What are the data classes in Kotlin? How are they defined?

147


Differentiate between val and var in Kotlin?

163


Why developers can prefer kotlin over java?

148


How are Primary Constructors different from Secondary Constructors ?

156


How do you check if two Strings are equal valued ?

163


Differentiate between break and continue?

160