| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is method Overriding in the perspective of OOPS? | | 2 |
| how session will be expired? | Infosys | 4 |
| What are packages and name a few? | | 4 |
| when i write
string s1="java";
in one program(application) and
string s2="java";
in another application
on the same jvm will both objects s2,s2 will refer to same
memory location where "java" is stored
in string pool. | | 2 |
| what is Hashmap & Hashtable wirh example? | Saksoft | 4 |
| What is interface and its use? | HCL | 6 |
| what is auto boxing | UHG | 1 |
| what is Portal(web based online portal)? | AIG | 1 |
| which methods consisting of the serilizable interface? | | 3 |
| What is CardLayout? | Infosys | 1 |
| Difference between overloading and overridding? | | 4 |
| what is an anonymous class? | TCS | 5 |
| What is the basic functionality of DataOutput interface in
java? | TCS | 2 |
| How to sort the elements in HashMap
| Ness-Technologies | 3 |
| how to pass the parameters to applets? | | 1 |
| how to use finalize()Method to resources | TCS | 2 |
| what modifiers are used with top-level class? | | 2 |
| What are the limitations for static method? | | 3 |
| When try and catch block is used ? | | 6 |
| Catch(Exception e){
}
in that what is Exception and purpose of that in that place
exactly? | | 3 |
| |
| For more Core Java Interview Questions Click Here |
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