| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
| |
| A abstract class extending an abstract class.Super class
has both abstract and non-abstract methods.How can we
implement abstract and non-abstract mehtods? Explain with
snippet | | 3 |
| What is Session and cookies?Explain in detail with an
example? | CTS | 2 |
| what is a thread? | IBM | 10 |
| What is finally in exception handling? | | 6 |
| In C we use only compiler. Why java uses both compiler and
interpreter? What is its significance? | | 5 |
| Does a class inherit the constructor of its super class?if
it does, how can you hide that constructor? if it doesnot
how can you call it from the sub class? | | 1 |
| What is the difference between C++ & Java? | Syntel | 21 |
| Can we override static methods? | Bally-Technologies | 15 |
| As a developer what steps do you take to improve the
performance? | | 3 |
| what is difference between Exception and Error? | | 13 |
| What is the minimum and maximum length of an identifier? | TCS | 6 |
| what is the life cycle of jsp? | Photon | 2 |
| what is ennumaration? | AMDOC | 1 |
| What are order of precedence and associativity, and how are
they used? | | 1 |
| What are access modifiers in Java ? | | 5 |
| Name the methods in mouse listeners ? | | 3 |
| Difference between local and global transaction ? | iFlex | 1 |
| what is a package? | | 8 |
| How Applets & Servlets will communicate with each other? | | 2 |
| whats is the use of final,in which situation final can be
used in the application? | DNS | 2 |
| |
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