Why hashmap is used in java?

0 Answers  

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Howmany address lines are required to addressing 1 MB memory?

8 Answers   Beatroot Technologies, CSC, HCL, Hexaware, IBM,

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What is identifier in java?

0 Answers  

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when we create singleton design then we create private constructtor..so how JVM take private constructor to make object..but it's private..

1 Answers   Ness Technologies,

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What is lifetime variable?

0 Answers  

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Why bytecode is called bytecode?

0 Answers  

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What data type is true or false?

0 Answers  

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Is break statement can be used as labels in java?

0 Answers  

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perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008)

1 Answers   Huawei,

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what is data binding? give the example

1 Answers   TCS,

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Define a package.

0 Answers  

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Is 0 an irrational number?

0 Answers  

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