| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| C and C++ has constructors and distructors, why does Java
does not have distructors? | T3-Softwares | 1 |
| what is the difference between cd & dvd ? | Satyam | 12 |
| what is tempplate pattern | RBS | 4 |
| Why we need to serialize the object | Geometric-Software | 9 |
| When is an object in the mean to garbage collection? | | 3 |
| When does Exception occurs? | | 3 |
| Why Wait and notify are kept in Object class although they
are used only with Thread Class | Saksoft | 2 |
| Name the package that most of the AWT events that supports
event-delegation model are defined? | | 2 |
| Can a class inherit the constructors of its superclass? | Wipro | 7 |
| What classes of exceptions, thrown by a throw statement? | | 2 |
| What is the return type of a program?s main() method? | | 2 |
| what is the Arraylist limit (maximum) by default ? | Fidelity | 6 |
| What are uses of Hash Code? | Cognizent | 2 |
| What is means by DLL file means ?
What is the use of DLL file?
What are the contents of DLL file? | | 2 |
| Without creating a new object, How you can retrieve a
String or other object? | | 1 |
| Difference between String & StringBuffer | Wipro | 6 |
| int a=10,b=20,c=30 a= b+c;b=a+c;c=a+b;
System.out.println("The value is"+a+b+c;
| Honeywell | 16 |
| Can we declare an anonymous class as both extending a class
and implementing an interface? | Wipro | 7 |
| What classes can be used to store arbitrary number of
objects ? | | 1 |
| what is the use of private constructor in core java? | Satyam | 3 |
| |
| For more Core Java Interview Questions Click Here |
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