| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
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| Thanks A.jyotsna,
Can u tell me differnce between abstract class and interface
vikash | | 3 |
| C and C++ has constructors and distructors, why does Java
does not have distructors? | T3-Softwares | 1 |
| What are teh sub-classes of a component class? | | 2 |
| For which statements we use a label? | Wipro | 3 |
| what is the use of datasource in core java? | Satyam | 2 |
| Difference between Hash Table and Hash Map? | Persistent | 5 |
| What is the functionality of Webserver? | | 2 |
| which one is performance wise advantageious from List,Set,Map? | | 4 |
| What is thin driver and thick driver. why it is called so? | Logisoft | 1 |
| What are the parameters used in Connection pooling? | IBM | 1 |
| java can provide security ,how can provide? | IBM | 2 |
| How to send a request to garbage collector? | | 3 |
| While opening the file, what type of exceptions can be
caught? | | 3 |
| why ,we are using jsp and html.which one is better? | Photon | 1 |
| what is use of business objects? | Tech-Mahindra | 1 |
| What is Ideal Design of Class? | | 2 |
| What is the purpose of premetive data types in java? | Merrill-Lynch | 2 |
| In which way does a Primitive data type is passed ? | Sun-Microsystems | 2 |
| Can you run the product development on all operating
systems ? | | 1 |
| what is request processor? | Virtusa | 1 |
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