Kotlin Interview Questions
Questions Answers Views Company eMail

What is Kotlin?

149

Who is the developer of Kotlin?

175

Does Kotlin allow macros?

282

What is Ranges operator in Kotlin?

148

Explain the use of extension functions

137

Can we migrate code from Java to Kotlin?

177

How can you declare a variable in Kotlin?

142

Tell three most important benefits of using Kotlin?

172

How can you handle null exceptions in Kotlin?

140

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

239

How many constructors are available in Kotlin?

160

What is the use of abstraction in Kotlin?

156

Give a syntax for declaring a variable as volatile in Kotlin?

181

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

168

How to compare two strings in Kotlin?

158


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Un-Answered Questions { Kotlin }

What are the features of java has that kotlin does not?

143


What are the major features of Kotlin?

217


How do you declare a variable in kotlin?

212


How to write string template expression?

160


Can you migrate the code from java to kotlin?

131


Name some of the features that have Kotlin but not in present in Java?

208


How Kotlin works?

170


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

151


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

176


What is Kotlin Native?

167


What is Ranges operator in Kotlin?

148


How to declare a variable in kotlin?

159


Which type of programming does kotlin support?

144


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

292


How to compare two strings in Kotlin?

158