Answer Posted / vishal

20 address line is correct and 16 is not. and very good describe by sujan
1mb=2^20 bytes.

Is string passed by reference in java?

556

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What is default size of arraylist in java?

565

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Is simpledateformat safe to use in the multithreaded program?

544

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Give me example of derived data types.

598

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which class is the wait() method defined in? : Java thread

525

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Can constructor be synchronized?

553

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What is var keyword ?

742

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Difference between class#getinstance() and new operator ?

652

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Which is easier netbeans or eclipse?

618

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How can u increase the heap size in the memory?

558

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how to split string in java?

660

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How to create a custom exception?

582

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What is a functional interface?

550

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Does string is thread-safe in java?

599

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List some oops concepts in java?

586

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