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

Kotlin Interview Questions

Questions Answers Views Company eMail

Why to use kotlin?

127

What are the features of java has that kotlin does not?

147

What are the modifiers that are available in kotlin?

146

What are the disadvantages of kotlin?

143

What are different types of constructors in kotlin?

142

Can kotlin code be executed without jvm?

149

What are primitive data types in kotlin?

159

What are the types of strings available in kotlin?

122

Explain the data classes in kotlin?

145

Explain functions in kotlin?

147

Can you migrate the code from java to kotlin?

135

How to declare a variable in kotlin?

161

Can you migrate the code from java to kotlin? If yes how do you do it?

135

What do you mean by kotlin string interpolation?

131

State the differences between val and var?

152

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Un-Answered Questions { Kotlin }

Define Kotlin Programming Language?

136

How to make a class data class ?

205

What is the type of the following Array?, val arr = arrayOf(1, 2, 3);

292

What are the features available in kotlin but not in java?

164

What is init block in Kotlin?

202

How do you realize Ternary Conditional Operator in Kotlin ?

186

List down some kotlin data class built in methods?

140

How many ways to create array in kotlin?

150

Does you class compile if the package is wrong? Why?

180

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

164

What is lateinit modifier?

182

Define enum in Kotlin?

162

Tell me the default behavior of Kotlin classes?

184

Does Kotlin allow macros?

285

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

151

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