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

Kotlin Interview Questions

Questions Answers Views Company eMail

Does Kotlin support primitive Datatypes?

193

Tell me the default behavior of Kotlin classes?

222

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

183

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

190

Why is Kotlin interoperable with Java?

246

What does "Null Safety" mean in Kotlin?

224

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

193

Explain the use of data class in Kotlin?

207

How to declare variables in Kotlin?

245

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

224

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

855

Does Kotlin support Checked Exceptions like in Java?

171

Is there any dependency of Secondary Constructors on Primary Constructors ?

225

How do you migrate the code from Java to Kotlin ?

238

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

247

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Un-Answered Questions { Kotlin }

How to declare volatile variable ?

188

How many ways to create array in kotlin?

215

How Kotlin works?

253

State the advantages and disadvantages of kotlin?

243

How to make a class data class ?

254

What is the entry point to a Kotlin program ? Give an example?

219

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

209

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

201

What is the use of any() function?

270

What is the difference between const vs val?

218

what is the use of extension functions in Kotlin?

266

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

208

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

183

What are the requirements of an infix function?

204

Who created Kotlin programming language and when?

208

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