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

Kotlin Interview Questions

Questions Answers Views Company eMail

Define String datatype with example in Kotlin?

185

Define when expression?

186

What is the use of any() function?

239

What are the major features of Kotlin?

266

In kotlin, can we create an empty array?

224

Define enum in Kotlin?

211

How many ways to create array in kotlin?

213

Differentiate between generics in and out in Kotlin?

167

Give an example of high order functions?

238

Can we create uninitialized array in kotlin?

211

What is Range in Kotlin?

217

What is nested class in Kotlin?

245

Define Lambda Function in Kotlin?

222

What is the role of open keyword in Kotlin?

211

Define high order functions in Kotlin?

161

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Un-Answered Questions { Kotlin }

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

219

What are different types of constructors in kotlin?

191

Explain Higher-Order Functions?

307

What kinds of programming does Kotlin support ?

172

What is the equivalent of switch expression in Kotlin? How does it differ from switch?

364

How do you declare a variable in kotlin?

251

what is the use of extension functions in Kotlin?

256

Which type of programming does kotlin support?

172

List the Basic data types of Kotlin?

176

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

180

How does interoperable feature work in Kotlin for java ?

187

Give an example of high order functions?

238

What is Kotlin’s target platform? Is Java-kotlin interoperability possible?

227

What are the requirements of an infix function?

191

How to convert a String to an Int in Kotlin?

229

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