How many times garbage collector will invoke an object?s finalize() method?4 5560
How applets will communicate with each other?1 3287
What method is used to compare two strings ?4 7895
How to prevent a field from serialization ?2 8655
How to add panel to a Frame?5 12505
How can a class be accessed, If no access modifiers are declared?4 5454
How to access a method that it declared as protected?3 4478
How to access a variable if it is declared as private?3 5435
How to re-get an object that is collected by garbage collector?1 3147
What we have to do, when we don't want to implement all methods of an interface?5 6246
Name the package that most of the AWT events that supports event-delegation model are defined?2 5228
What are Inner classes?4 4711
Is &&= a valid Java operator?2 11623
What are local variables?
What are the differences between heap and stack memory?
Can we extend a class with private constructor?
Why are the destructors for base class and derived class called in reverse order when the program exits
What is the difference between Java Program Constructor and Java Program Method, What is the purpose of Java Program constructor Please Explain it Breafily?
What is an example of procedure?
Can constructor be synchronized?
What is api in java?
What is the difference between length and size in java?
What's the purpose of static methods and static variables?
How many wrapper classes are there in java?
Explain about class in java?
What is anonymous inner class?
Can a serialized object be transferred via network?
What is preflight request?