Explain the transient field modifier?

0 Answers  

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What do you understand by the term string pool?

0 Answers  

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What is java class writing rules?

1 Answers   Oracle,

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Why are strings immutable in Java?

1 Answers  

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Can we print null in java?

0 Answers  

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Whats the difference between notify() and notifyall()?

0 Answers  

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Give example to differentiate between call by value and call by reference.

0 Answers   TCS,

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Accenture NJ mostly ask question on Collection like 1)How to sort Objcts and how treeset sort them 2)Explain mechanism of Hashcode finding in Java 3)Name some of the Sorted collection.

2 Answers   Accenture,

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What are the data types supported by java?

0 Answers  

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What is meant by final class, methods and variables?

3 Answers  

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When should I use abstract classes and when should I use interfaces?

2 Answers  

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Can we call the constructor of a class more than once for an object?

0 Answers  

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