Kotlin Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Kotlin Interview Questions

Questions Answers Views Company eMail

What is Null Safety in Kotlin ?

172

What are the Strings available in Kotlin ?

156

How to declare volatile variable ?

173

What are the modifier available in Kotlin ?

238

How to make a class data class ?

231

What are the advantage of using Kotlin ?

189

How to declare variable in Kotlin ?

164

Can you migrate code from java to kotlin?

200

What is kotlin’s null safety?

188

List of extension methods kotlin provides to java.io.file?

198

What are the features available in kotlin but not in java?

193

Which type of programming does kotlin support?

163

What is the entry point to a kotlin program?

226

What are the advantages of using kotlin?

192

Why developers can prefer kotlin over java?

175

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Un-Answered Questions { Kotlin }

Can you migrate code from java to kotlin?

200

What is companion object?

194

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

834

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

194

What is the latest version of kotlin?

247

Can kotlin code be executed without jvm?

192

Differentiate between generics in and out in Kotlin?

162

How can you handle null exceptions in Kotlin?

176

When instruction in Kotlin are executed ?

178

Name the extension methods Kotlin provides to java.io.File?

187

Why you should shift from Java to kotlin?

197

What is lateinit modifier?

210

What is the type of arguments inside a constructor?

178

Define enum in Kotlin?

203

Why you should switch to Kotlin from Java?

268

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