| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What are the Object and Class that classes used for? | | 3 |
| explain the classification of exception and hoew to handle
the exceptions | | 2 |
| Which class is the immediate superclass of the Container
class? | | 1 |
| Why to give the file name same as the public class name in
java? | | 3 |
| If all the methods in abstract class are declared as
abstract then what is difference between abstract class and
in interface? | Synechron | 6 |
| what is the purpose of class "Object" which is base class
for all classes? | | 3 |
| What is a super class and how super class be called? | | 3 |
| What error occurs if a try-catch-finally statement sequence
does not have a catch clause? | | 2 |
| what is difference between requestprocessor and request
dispatcher? | Tech-Mahindra | 1 |
| In which way does a Primitive data type is passed ? | Sun-Microsystems | 2 |
| what is struts-config-xml?and its use? | | 3 |
| Define interface? | | 2 |
| What are Advatages of Overloading and Overridding. | TCS | 3 |
| i need example for java abstraction. where we use
abstraction and why we need abstraction. | Oracle | 1 |
| what is the difference between Java Command Line and C
command Line? | | 1 |
| what is overloading in java? | DNS | 4 |
| How do u provide security in java | | 1 |
| What is parameter tag and what is its use? | | 1 |
| Iterator in the HashMap is fail-safe means what? | IBM | 9 |
| Explain different ways of passing arguments to sub-routine? | | 1 |
| |
| For more Core Java Interview Questions Click Here |
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