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Core Java Interview Questions
Questions Answers Views Company eMail

what are the high-level thread states? : Java thread

 550

how to create multithreaded program? Explain different ways of using thread? : Java thread

 523

how to create multithreaded program? Explain different ways of using thread? When a thread is created and started, what is its initial state? : Java thread

 520

what is the volatile modifier for? : Java thread

 514

why are there separate wait and sleep methods? : Java thread

 564

how would you implement a thread pool? : Java thread

 499

can I implement my own start() method? : Java thread

 542

what is the swingutilities.invokelater(runnable) method for? : Java thread

 539

what is mutual exclusion? How can you take care of mutual exclusion using java threads? : Java thread

 668

what is the difference between process and thread? : Java thread

 555

can java object be locked down for exclusive use by a given thread? : Java thread

 516

a thread is runnable, how does that work? : Java thread

 500

what are the states associated in the thread? : Java thread

 577

how does the run() method in runnable work? : Java thread

 507

what is an objects lock and which objects have locks? : Java thread

 520

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Un-Answered Questions { Core Java }

Is it possible to specify multiple jndi names when deploying an ejb?

549

Name few java.lang classes introduced with java 8 ?

526

What is jrmp?

542

What is exception handling in java?

563

What are synchronized methods ?

606




What is javac in java?

550

how to write a server program and sending the mails to the server using smtp protocol please help me

1539

What are the basic concepts of OOPS in java?

561

What is default exception handling in java?

560

Is Java a dying language?

562

What are the library functions in java?

542

What are variable arguments or varargs?

559

What is the purpose of a volatile variable?

544

What are strings in physics?

533

What is a predicate method?

555

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