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

Kotlin Interview Questions

Questions Answers Views Company eMail

Define Kotlin Programming Language?

163

Who created Kotlin programming language and when?

199

What are the requirements of an infix function?

191

What is inner class in Kotlin?

179

What is Kotlin Native?

208

Differentiate between val and var in Kotlin?

196

Give example to declare variable using both val and var in Kotlin?

194

List down some kotlin data class built in methods?

166

How to write multiline string in kotlin?

239

How to declare an initialization block in kotlin class?

249

What is the use of rangeTo() function?

227

What is !in operator in Kotlin?

208

How to write string template expression?

194

What is Data Class in Kotlin?

237

Which method is used to get array last index?

262

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Un-Answered Questions { Kotlin }

What is !in operator in Kotlin?

208

What is Data Class in Kotlin?

237

What is the default visibility modifier and also list the different types of modifiers?

193

Where does the Kotlin run and what is the entry point of Kotlin?

221

How to convert a String to an Integer?

228

Define String datatype with example in Kotlin?

182

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

218

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

215

In kotlin, can we create an empty array?

222

What is the role of matches() method in regular expression?

177

What are the advantages and disadvantages of Kotlin?

265

Does Kotlin provide any additional functionalities for standard Java packages or standard Java classes?

189

What are the Strings available in Kotlin ?

164

Where does this Kotlin run ? Does it have some kind of different runtime environment ?

178

What is the use of rangeTo() function?

227

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