| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Explain the concept of polymorphism with examples? | | 4 |
| what is difference between set and list in collection? | Satyam | 3 |
| What error occurs if a try-catch-finally statement sequence
does not have a catch clause? | | 2 |
| What are uses of Hash Code? | Cognizent | 2 |
| whats the purposr of using serialization? | | 6 |
| How to call a Stored Procedure from JDBC? | Satyam | 2 |
| How the elements are organized in GridBagLayout? | | 1 |
| what is wrapper class and its uses? | | 2 |
| Which class has no duplicate elements? | | 8 |
| what is difference Between Core Java and advance java | HCL | 19 |
| When will we use class loader? | | 1 |
| can u give one sinario when you use Abstract Class and When
you use Interface. | ITC-Infotech | 5 |
| What is advantage of using threads? | BMC | 2 |
| Explain about GridBag Layout? | | 1 |
| what are the differences between final,finally,finalize
methods? | | 7 |
| what is auto boxing | UHG | 1 |
| explain about casting of objects? | | 4 |
| Without creating a new object, How you can retrieve a
String or other object? | | 1 |
| Name the types of 'priority'? | | 2 |
| please tell me what is wrapper class in java with example ? | | 3 |
| |
| For more Core Java Interview Questions Click Here |
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