| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
| |
| what is the purpose of the final in the try-catch-final | | 5 |
| jdbc drivers? | Wipro | 7 |
| Explain the difference between getAppletInfo and
getParameterInfo? | | 1 |
| How two different class threads communicate with each
other?. send example code. | | 4 |
| What is a super class and how super class be called? | | 3 |
| What is a void return type? | | 2 |
| What is Session and cookies?Explain in detail with an
example? | CTS | 2 |
| What is meant by JVM ? | | 3 |
| To obtain design information about an object, which class
in used? | | 1 |
| How will you convert an ArrayList to Arrays? | KPIT | 3 |
| can you create interface instance ? | Fidelity | 27 |
| What is Vector?Can you elaborate how Vector is Thread safe? | | 3 |
| What is means by DLL file means ?
What is the use of DLL file?
What are the contents of DLL file? | | 2 |
| Explain about GridBag Layout? | | 1 |
| Java violates few objected oriented concepts. Can you
explain in what way? | Ness-Technologies | 3 |
| how can you retrive information from database by using
hashmap/arraylist ,plz explain with example briefly? | Satyam | 1 |
| what is connection pooling with example? | AMDOC | 1 |
| Program to find greatest prime number in n numbers? | Huawei | 3 |
| How can you sort dates? | TCS | 1 |
| What is Map interface? | Wipro | 2 |
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| For more Core Java Interview Questions Click Here |