| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is business delegate? | TCS | 2 |
| explain the clone method and clonable interface | | 1 |
| What is a compilation unit? | | 1 |
| Name the methods in mouse listeners ? | | 3 |
| How do you compare two strings? any predefined method for
this? | | 2 |
| whays is mean by inner class? | HCL | 2 |
| why is multiple inheritance not allowed in java? | Elementus-Technologies | 3 |
| what is mutability?which one is mutable String or StringBuffer?and why?give
examples of each which shows the mutability of each String or StringBuffer | | 2 |
| What are access modifiers in Java ? | | 4 |
| What are different types of Exceptions?. | | 2 |
| When you Click a Button, What event will be fired? | | 1 |
| write java code to print second max number in the array | Huawei | 4 |
| What is clipping? | | 2 |
| Can a for statement loop indefinitely? | | 3 |
| which one is performance wise advantageious from List,Set,Map? | | 4 |
| how session will be expired? | Infosys | 4 |
| Name the method of a Container that can be used to cause a
container to be laid out and redisplayed? | | 1 |
| what is the use of servlet engine? | Photon | 2 |
| What are concepts of OOPS and how are they implemented in
Java? | KPIT | 2 |
| In what types of operations an ArithmeticException will be
thrown? | | 2 |
| |
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