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

Give a practical example of singleton class usage?

1075

What is currentthread()?

1021

I have multiple constructors defined in a class. Is it possible to call a constructor from another constructor’s body?

1035

Can a variable be local and static at the same time?

1019

What class of exceptions are generated by the java run-time system?

1204

Is there any limitation of using inheritance?

1106

What is nested top-level class?

1058

Can a vector contain heterogenous objects?

1090

List any five features of java?

1042

If system.exit (0); is written at the end of the try block, will the finally block still execute?

1124

What is rmi and steps involved in developing an rmi object?

1088

What are use cases?

994

Can a constructor have different name than a class name in java?

1221

What is the purpose of void class?

1079

What is the difference between an interface and an abstract class?

Cyient,

1020

Un-Answered Questions { Java Related }

What is the += operator called?

1074

What is the difference between sleep and wait in java?

979

what is bmg file and how to create that files?what will it contailn?

2372

Is java is a technology?

1001

What happens if javac is not recognized?

896

What is a cookie in java?

977

How do you get the length of a string in java?

1028

Is hibernate an orm?

354

What is dispatcherservlet and contextloaderlistener?

550

What is http forward?

993

How Hibernate is database independent explain?

391

How does regex work?

990

What are swings?

1006

What are variable names?

990

What is jdbc resultsetmetadata interface?

975

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