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 ?

180

What are the Strings available in Kotlin ?

164

How to declare volatile variable ?

175

What are the modifier available in Kotlin ?

257

How to make a class data class ?

241

What are the advantage of using Kotlin ?

193

How to declare variable in Kotlin ?

170

Can you migrate code from java to kotlin?

210

What is kotlin’s null safety?

198

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

204

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

204

Which type of programming does kotlin support?

169

What is the entry point to a kotlin program?

240

What are the advantages of using kotlin?

198

Why developers can prefer kotlin over java?

183

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Un-Answered Questions { Kotlin }

Is kotlin strongly typed?

244

In kotlin, can we create an empty array?

222

What is Null Safety in Kotlin ?

180

What are the advantages and disadvantages of Kotlin?

265

List down some kotlin data class built in methods?

166

what operator is used to handle null exceptions in Kotlin?

238

Which type of programming does kotlin support?

169

How many constructors are available in Kotlin?

219

How do you export code from Java to Kotlin?

241

Why is Kotlin interoperable with Java?

241

What is the purpose of creating kotlin?

213

What are Coroutines?

318

Is it possible to migrate the code from Java to Kotlin?

175

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

293

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

198

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