where u use Abstraction and Interface in real time

3 Answers   Sonata,

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Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?

0 Answers  

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What are the advantages of java?

0 Answers  

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Tell us something about different types of casting?

0 Answers  

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What is advantage of using threads?

2 Answers   BMC,

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Why is string builder not thread safe?

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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v-model life cycle

0 Answers   Virtusa,

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What is OOPS Concept?

1 Answers   Cap Gemini,

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How do you add an element to an arraylist in java?

0 Answers  

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Define how objects are stored in java?

0 Answers  

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Explain JMS in detail.

0 Answers   Amdocs,

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