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

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Java Related Interview Questions

Questions Answers Views Company eMail

What does bitwise or mean?

1110

What is string made of?

974

What is string example?

1071

What does s mean in regex?

1028

Where is jre installed?

1059

What is a text string?

1102

What does \ mean in regex?

1254

Is void a data type in java?

1002

What is main in java?

1164

What is string in java is it a data type?

1032

Is boolean a data type in java?

978

What is null in java?

990

Is nullpointerexception checked or unchecked?

1049

What is a null check?

1035

Can a string be null?

1003

Un-Answered Questions { Java Related }

What is difference between get and load?

527

If we don’t want some of the fields not to serialize how to do that?

1026

When do we use execute method in java jdbc?

999

What do you mean by an interface in java?

1043

which class is the wait() method defined in? : Java thread

965

What is a pure relational orm?

362

What do you know about the garbage collector?

1127

Who developed java?

1015

Why multiple inheritance is not supported by java?

995

What are data types in programming?

1008

What are the benefits of ioc in spring?

495

Is java 9 released?

1024

How to commuincate between an applet and a servlet?

1069

What is a viewresolver in spring?

420

What does @bean do in spring?

439

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