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

Kotlin Interview Questions

Questions Answers Views Company eMail

Does Kotlin support primitive Datatypes?

184

Tell me the default behavior of Kotlin classes?

212

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

174

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

180

Why is Kotlin interoperable with Java?

240

What does "Null Safety" mean in Kotlin?

213

Is there any Ternary Conditional Operator in Kotlin like in Java?

179

Explain the use of data class in Kotlin?

194

How to declare variables in Kotlin?

238

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

218

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

849

Does Kotlin support Checked Exceptions like in Java?

161

Is there any dependency of Secondary Constructors on Primary Constructors ?

213

How do you migrate the code from Java to Kotlin ?

220

Why do we need write open before class name in Kotlin while working on inheritance?

233

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Un-Answered Questions { Kotlin }

Define Kotlin Programming Language?

163

What are the different types of constructors in Kotlin?

236

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

227

What is Range in Kotlin?

214

What is init block in Kotlin?

265

Explain Higher-Order Functions?

301

What is the difference between val and var?

238

How is a function declared? Why are Kotlin functions known as top-level functions?

257

What are primitive data types in kotlin?

236

How many constructors are available in Kotlin?

219

How to make a class data class ?

239

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

218

What type of programming does Kotlin support?

240

Why to use kotlin?

155

What is lateinit modifier?

225

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