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 ?

178

What are the Strings available in Kotlin ?

164

How to declare volatile variable ?

175

What are the modifier available in Kotlin ?

251

How to make a class data class ?

239

What are the advantage of using Kotlin ?

191

How to declare variable in Kotlin ?

168

Can you migrate code from java to kotlin?

208

What is kotlin’s null safety?

196

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

202

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

200

Which type of programming does kotlin support?

165

What is the entry point to a kotlin program?

238

What are the advantages of using kotlin?

198

Why developers can prefer kotlin over java?

181

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Un-Answered Questions { Kotlin }

What are the advantages and disadvantages of Kotlin?

265

Does Kotlin support primitive datatypes as like in Java?

255

Define when expression?

176

How can data class be used in Kotlin?

258

What kinds of programming does Kotlin support ?

171

Is there any disadvantage of Kotlin ?

206

Which method is used to get array last index?

262

How many ways to create array in kotlin?

204

What are the requirements of an infix function?

191

How do you declare ranges operator in kotlin?

160

What is the Target Platform of Kotlin? How is Kotlin-Java interoperability possible?

215

What is the entry point to a kotlin program?

238

What are the different types of constructors in Kotlin?

236

What is the difference between val and var?

238

What is kotlin’s null safety?

196

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