What exactly is a .class file?

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What are functions in java?

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What is time complexity algorithm?

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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 was java originally called?

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What is meant by event handling?

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What is a default constraint?

0 Answers   HCL,

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What is the purpose of the main method?

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Briefly explain the term Spring Framework

1 Answers  

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what methods would you overwrite in java.lang.object class?

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I have 2 objects inside one object(vector). how can i serialize one of them. I dont want to serialize the second one

3 Answers   ABC, L&T,

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What is map and hashmap in java?

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