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?

191

Define when expression?

190

What is the use of any() function?

270

What are the major features of Kotlin?

280

In kotlin, can we create an empty array?

224

Define enum in Kotlin?

215

How many ways to create array in kotlin?

215

Differentiate between generics in and out in Kotlin?

180

Give an example of high order functions?

242

Can we create uninitialized array in kotlin?

215

What is Range in Kotlin?

224

What is nested class in Kotlin?

257

Define Lambda Function in Kotlin?

226

What is the role of open keyword in Kotlin?

218

Define high order functions in Kotlin?

166

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Un-Answered Questions { Kotlin }

What is a const? How does it differ from a val?

238

What is the use of abstraction in Kotlin?

206

What are the disadvantages of kotlin?

205

What is lateinit modifier?

236

How to compare two strings in Kotlin?

219

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

227

Explain functions in kotlin?

204

How many constructors are available in Kotlin?

224

List some of the key modifiers in kotlin?

361

How to write string template expression?

199

What is nested class in Kotlin?

257

Why you should shift from Java to kotlin?

215

What is Null Safety in Kotlin ?

190

Differentiate between val and var in Kotlin?

207

How are Primary Constructors different from Secondary Constructors ?

192

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