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

Kotlin Interview Questions

Questions Answers Views Company eMail

Define step() function in Kotlin?

200

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

175

what operator is used to handle null exceptions in Kotlin?

238

Does Kotlin programming allow macros?

306

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

193

How do you declare ranges operator in kotlin?

160

How do you differentiate var and val in Kotin?

262

What is the difference between Const and Val?

199

What are the advantages and disadvantages of Kotlin?

265

How do you export code from Java to Kotlin?

238

What are the features that kotlin support and java doesn’t?

210

List some of the key modifiers in kotlin?

330

How is kotlin integrated with Gradle?

216

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

191

List the number of constructors available in Kotlin?

294

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Un-Answered Questions { Kotlin }

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

217

Give an example of high order functions?

237

What is Null Safety in Kotlin ?

179

What type of programming does Kotlin support?

240

How to declare a Kotlin variable?

230

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

191

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

202

How to declare variables in Kotlin?

238

What is the entry point to a kotlin program?

238

Does Kotlin support Checked Exceptions like in Java?

161

Which is the default modifier for a method, variable, class?

236

Define String datatype with example in Kotlin?

182

What is Kotlin?

186

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

175

What is the use of rangeTo() function?

227

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