| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Why cant we define System.out.println() inside a class
directly? | | 4 |
| int a=1;
float b=1.0;
System.out.println(a==b);
| Honeywell | 8 |
| If set accepts only one argument then how can it compare
two objects to avoid duplicates | | 3 |
| What is the diff. b/w Interfaces & Abstract class? | Ericsson | 4 |
| what are depricated methods ? | Satyam | 4 |
| How to declare unique ArrayList ? | RMSI | 4 |
| What is a layout manager? | | 1 |
| Which class should you use to obtain design information
about an object | | 2 |
| Can you explain the difference b/n abtract and interface
with a good example,?In what cases we have use abtract and
what case interface? | Satyam | 1 |
| what are the jsp tags with example? | Photon | 1 |
| Can we declare variables inside a method as Final Variables? | | 3 |
| how to pass the parameters to applets? | | 1 |
| what is life cycle of applet? | | 4 |
| Does 'true' and 'false' are keywords? | | 5 |
| what's diff between struts 1.1 & 1.2 | Wipro | 2 |
| What is difference between hash mapping and hash table? | NDS | 3 |
| What error occurs if a try-catch-finally statement sequence
does not have a catch clause? | | 2 |
| what are the diffrences between interface and abstract
class? | | 4 |
| Sample code to retrieve objects from HashMap in sorted
ascending order? | | 1 |
| What advantage does an entity bean have over a sessin bean? | Adobe | 3 |
| |
| For more Core Java Interview Questions Click Here |
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