1. Categories >> Software >> Java Related
  2. Suggest New Category


Java Related Interview Questions
Questions Answers Views Company eMail

In method overloading ,if i change the return type to Long instead of INT,is the program execute

HCL,

6 9988

wat is class level lock and object level lock

HCL, Persistent,

3 21045

is it possible to add a object in a HASHMAP

HCL,

6 8055

why we cannot declare static variable inside a static method

 4 8197

why using interface interface ?

 1500

why use interface? if interface declear a method implement in class. why direct implement method in class

HCL,

1 1982

different between exception and error? explaim check and uncheck exception

4 5991

What is the difference between stateful and stateless session beans?

Tech Mahindra,

2 6985

Difference between interface and abstract class with ex.

Cognizant, Tech Mahindra,

4 8057

what is Thread priority?

Tech Mahindra, Wipro,

4 6550

Distinguish method overloading and overriding

Tech Mahindra,

2 4555

Distinguish method overloading and method overriding

Tech Mahindra,

4 5843

What is thread priority?

Tech Mahindra,

1 5017

how to search the pertical objects in a Collections

iGate,

3 5084

iam writing the contents to a excel through I/O i am putting first statement as WRITE and then READ(from excel) immediately..later user complains that he is not getting the date by using READ ..wat could be the situation

iGate,

3 4053

Un-Answered Questions { Java Related }

What is hibernate search?

183

What are the different session tracking techniques?

672

How can we pass argument to a function by reference instead of pass by value?

580

What is the purpose of contextloaderlistener in spring?

159

Give any two differences between C++ and java.

554




What is @configuration in spring boot? : Spring Boot

142

What is the java project architecture?

1781

A person says that he compiled a java class successfully without even having a main method in it? Is it possible?

577

What are the basics of core java?

542

Mention and explain the types of advice in spring?

142

What is dao in spring?

144

What is wildfly java?

478

What is web xml java?

507

What are controls and their different types in awt?

596

Is java a tool?

474

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