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 the difference between throw and throws in java?

1003

What is jit compiler in java?

1108

Who developed java?

994

What is finalize() function in java?

1017

Explain the inheritance?

977

How we can skip finally block of exception even if some exception occurs in the exception block in java?

949

What is the base class of all exception classes in java?

1058

Explain the difference between jdk, jre, and jvm?

1041

What is java virtual machine? Explain

1033

how we can make a read-only class in java?

994

What is "this" keyword in java? Explain

1099

how we can create packages in java?

968

What is abstract class? Explain

1045

what is instanceof operator used in java?

1037

How we can generate random numbers in java?

1132

Un-Answered Questions { Java Related }

Differentiate Phantom from Un-repeatable?

1151

What is jpa implementation?

893

How long can a lambda function run?

907

What is an introduction in aop?

415

Can we increase array size dynamically in java?

950

Differentiate between stringbuffer and stringbuilder in java.

1029

What is java reflection?

986

What are the restriction imposed on a static method or a static block of code?

1060

Is 0 an even number?

985

What are the key components of a hibernate configuration object?

435

Can you inherit a constructor java?

1090

How many stages are there in hibernate inheritance?

401

Do you need an alignment after replacing struts?

940

What are the different orm’s supported by spring?

401

What is byte code and why is it important to java’s use for internet programming?

1132

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