Java Related AllOther Interview Questions
Questions Answers Views Company eMail

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

HCL,

8 21278

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 7287

what diff bw constructor method & method

CTS,

4 5425

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

4 7162

what is the use of a super keyword?

4 6781

what is the function of OS

3 5132

what is the serialization?

TCS,

2 4298

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

8 12769

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

1 2975

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 3590

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?

1838

what is jdbc?

Cap Gemini,

6 8442

What is Serialization?

HCL,

2 4747

How to implement Hash Map?

HCL,

2 5938

Difference between Abstract Class & Interface?

HCL, IBM,

4 6172


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Un-Answered Questions { Java Related AllOther }

Why is lambda expression used?

675


What is the difference between the boolean & operator and the && operator?

708


What is jpa used for?

680


Why struts framework is used in java?

626


How do I download and install eclipse on windows 10?

638


What is the difference between lambda expression and anonymous methods?

668


What is jpa project?

644


What is jboss in java?

674


What is a container in java?

654


Can I use openjdk for commercial?

718


Can the main method be declared final?

737


What is the java virtual machine (jvm)?

835


What is the use of flatmap in java 8?

636


What is dialect in java?

655


What is lambda value?

671