What are the various access specifiers for java classes?
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Can you explain the Java thread lifecycle?
Can we convert list to set in java?
How to override a equals() method and what is the use?
How do you allocate memory to object?
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.
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What is the use of Getters and Setters method ?
When a thread is executing a synchronized method , then is it possible for the same thread to access other synchronized methods of an object ?
Why is serialization required?
What is ascii code?
Explain in detail about encapsulation with an example?
What is Mutex (Mutual Exclusion Object) ?
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