Java Related AllOther Interview Questions
Questions Answers Views Company eMail

Why Java is a platform independent language?Explain byte code and JVM

HCL,

8 21376

I am new to jsf rich faces. I am using rich faces datatable rich:datatable. On entering the value, values get filtered in table. Now how can i get the value i selected in backing bean?

Hexaware, IBM,

1 7318

what diff bw constructor method & method

CTS,

4 5498

why the sleep method does not leave the lock and wait method leave the lock

4 7214

what is the use of a super keyword?

4 6838

what is the function of OS

3 5180

what is the serialization?

TCS,

2 4335

Which is the Best institute to do academic Project in Java? Need information about institutes at Ameerpet, Hyderabad.

8 12884

how we can export all the contacts and messages from nokia mobile to other mobile or pc? (pls answer quickly)

1 2998

If one class havent the constructor, it has normal method, then can i use super keyword to call the method form the sub class and vice verse?

2 3630

1.can i use super keyword in normal class(not inheritance) to call any method?if so how can i call particular variable? 2.In the inheritance how can i access the particular variable from the base class(it containing 5 variables) using super keyword?

1852

what is jdbc?

Cap Gemini,

6 8526

What is Serialization?

HCL,

2 4790

How to implement Hash Map?

HCL,

2 5974

Difference between Abstract Class & Interface?

HCL, IBM,

4 6230


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Un-Answered Questions { Java Related AllOther }

What java systems libraries and methods are available for me to use?

646


What is dialect in java?

669


What if I do not provide the string array as the argument to the method?

698


Why serialization is used in java?

771


Which interceptor is responsible for setting action javabean properties?

644


What is the meaning of the words public, static and void?

659


What is jersey in java?

680


Why do we only use the main method to start a program?

703


How common are security breaches? : java security

708


What is java bean class?

702


How long can a lambda function run?

722


What do I need to install netbeans?

746


How do I install eclipse?

705


What is custom tag in java?

733


What are the risks in java security? : java security

648