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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

What makes a function well defined?

989

What is flush buffer?

1050

Are registers volatile?

936

Can we return null in java?

1155

What is a void in java?

1171

Is sizeof a preprocessor?

1006

What does it mean to flush a file?

1069

What is vector capacity in java?

1084

What is output buffer?

1053

What is the super void?

902

What is illegal identifier in java?

1015

What is keyword auto for?

1186

What is the += operator called?

1063

Are constructors methods?

1016

What is visibility mode?

969

Un-Answered Questions { Java Related }

How to instantiate member inner class?

1084

What is an inner class in java?

969

Can a hashset contain duplicates java?

980

Why can't we override private static methods?

973

What is multipartresolver and when to use it?

502

Can we sort a map in java?

1046

What is hikari in spring boot? : Spring Boot

521

How do listeners work?

1044

What is the purpose of @conversionerrorfieldvalidator annotation?

1182

What is pojo in spring?

403

Does apple use java?

953

What do you understand by @requestmapping annotation?

590

What is cli in spring boot? : Spring Boot

404

Can inner class be public in java?

1017

Why do we use ejb?

1002

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