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

Kotlin Interview Questions

Questions Answers Views Company eMail

What is Kotlin?

188

Who is the developer of Kotlin?

208

Does Kotlin allow macros?

344

What is Ranges operator in Kotlin?

190

Explain the use of extension functions

170

Can we migrate code from Java to Kotlin?

264

How can you declare a variable in Kotlin?

179

Tell three most important benefits of using Kotlin?

212

How can you handle null exceptions in Kotlin?

186

Give me name of the extension methods Kotlin provides to java.io.File

269

How many constructors are available in Kotlin?

219

What is the use of abstraction in Kotlin?

191

Give a syntax for declaring a variable as volatile in Kotlin?

220

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

198

How to compare two strings in Kotlin?

206

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Un-Answered Questions { Kotlin }

What is Range in Kotlin?

216

How can data class be used in Kotlin?

258

Does Kotlin programming allow macros?

306

What are primitive data types in kotlin?

236

How to declare a variable in kotlin?

211

Why to use kotlin?

155

Tell three most important benefits of using Kotlin?

212

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

198

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

849

What are High-Level Functions in Kotlin?

260

Does Kotlin support primitive datatypes as like in Java?

255

What are the types of strings available in Kotlin? And, what do you mean by Kotlin String Interpolation?

207

Differentiate between generics in and out in Kotlin?

166

What is the difference between var and val ?

229

How to write multiline string in kotlin?

239

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