Kotlin Interview Questions
Questions Answers Views Company eMail

what is the use of extension functions in Kotlin?

173

Is kotlin strongly typed?

177

Mention the structural expressions in Kotlin?

306

How to create static methods in Kotlin?

186

What is the latest version of kotlin?

198

How do you declare a variable in kotlin?

190

What are the programming types that Kotlin supports?

180

How can data class be used in Kotlin?

191

What are High-Level Functions in Kotlin?

185

Is there any disadvantage of Kotlin ?

151

What is the use of function extension ?

182

Mention few features that Kotlin provides but not java ?

155

When instruction in Kotlin are executed ?

127

What is the difference between var and val ?

156

How does interoperable feature work in Kotlin for java ?

115


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Un-Answered Questions { Kotlin }

List down some kotlin data class built in methods?

116


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

118


Can Kotline offer any additional functionality for standard Java packages or standard Java classes?

135


List some of the key modifiers in kotlin?

205


How to convert a String to an Integer?

163






What are the modifier available in Kotlin ?

127


How to convert a String to an Int in Kotlin?

140


Why is Kotlin preferred over Java? Important benefits of kotlin?

149


Who is the developer of Kotlin?

143


What is the type of the following Array?, val arr = arrayOf(1, 2, 3);

260


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

144


Mention the structural expressions in Kotlin?

306


Does Kotlin have the static keyword? How to create static methods in Kotlin?

162


How do you export code from Java to Kotlin?

150


What is the type of arguments inside a constructor? Why do you think they are val unless explicitly set to var?

167