Q1.A. Write note on “The class path Environment Variable”? B. Which are different kinds of source code? Q2.A. How to create an interface? B. Why convert an applet to an application? Q3.A. How to use Media tracker Class. B. How to use string tokenizer class. Q4 A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on “The properties class” Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.

2 Answers   iGate, Seed Infotech,

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What is the use of parseint in java?

0 Answers  

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difference throws and throw in java

3 Answers  

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What are instance variables?

0 Answers  

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why the wait,notify,notifyall methods are placed in object class?these are the thread concepts why these methods are placed in Object class?

2 Answers   Global Logic, Satyam,

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What are the types of casting?

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Name some classes present in java.util.regex package.

0 Answers  

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Is string a class?

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what is difference between business delegate and data access object(dao)? in java?

1 Answers  

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

0 Answers   TCS,

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what really hapens when a object is created using new operator? 1.is it allocates memory to all variables and methods in the class with reference to that object?

3 Answers  

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What is string length in java?

0 Answers  

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