Describe different states of a thread.

0 Answers  

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how do you store phone numbers using java collections

5 Answers   Bosch, IBAB,

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Is string is a data type?

0 Answers  

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Difference between String and StringBuffer.

3 Answers   GE, IBM,

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How GC (Garbage Collector) knows the objects reference is unused.Whether GC removes the unused object Parmanently or it maintains something.

2 Answers  

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What is the size of an array?

0 Answers  

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int a=1; float b=1.0; System.out.println(a==b);

13 Answers   CTS, Honeywell, McAfee,

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What are nested classes in java?

0 Answers  

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Does chrome use java?

0 Answers  

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Explain aggregation in java?

0 Answers  

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Do I need to import java.lang package any time? Why?

1 Answers  

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explain autoboxing in java?

0 Answers  

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