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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

Explain exception chaining in java?

Cyient,

1162

Compare java and python.

979

What are design patterns and please explain?

1082

What are 4 pillers of object orinted programming?

1009

What do you mean by an object in java?

1124

Justify your answer that you can't define a method inside another method in java, if you can then how?

1168

Differentiate between array list and vector in java.

1112

What is outofmemoryerror in java?

Cyient,

1022

What do you understand by classes in java?

1002

Why do we create public static method in java?

1105

Why we do exception handling in java and how many types of exceptions are there?

1114

What is operator overloading. Is it is supported in java?

1025

What is the difference between jdk, jre, and jvm?

1107

What is difference between equals and hashcode method?

1126

What is the purpose of final keyword and when to use it?

997

Un-Answered Questions { Java Related }

What precautions should I take when I use blocking receive() calls? : BEA Weblogic

979

Describe secure socket layer (ssl)?

997

What are different types of calculation usages used in wcs?

924

What are the differences between servlet context vs servlet config?

1079

What is difference between lazy loading and eager loading?

414

What is the use of jms?

886

How are interceptors and servlet filters different?

974

What is spring repository?

457

What do you mean by collectors in java 8?

930

What is a Null object?

1628

How important is the spring bean configuration file?

585

What is an i/o filter?

1803

What is the advantage of spring boot over spring? : Spring Boot

396

What is difference between jax ws and jax rs?

393

What is meant by class and object in java?

1039

For More Un-Answered { Java Related } Questions Click Here