how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?

1 Answers   HP, SparkTG,

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How does serialization work

3 Answers   Ordain Solutions,

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if the memory capacity is 700 presently occupied by process is 690. then another process request space(40) how this situation handled in java.

4 Answers   Wipro,

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What do you understand by weak reference?

0 Answers  

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what is synchronization and why is it important? : Java thread

0 Answers  

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Can you extend more than one interface?

9 Answers  

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In which order the iterator iterates over collection?

0 Answers  

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What is string substring?

0 Answers  

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Is java same as core java?

0 Answers  

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What is JAVA? Why it is platform independent?

10 Answers   NIIT,

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How we can generate random numbers in java?

0 Answers  

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What do you mean by checked exceptions?

0 Answers  

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