| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is session facade ? | | 2 |
| can any one tell me when do u go for inheritance and
polymorphism | | 1 |
| what is abstract method with example? | Virtusa | 5 |
| Which class has no duplicate elements? | | 8 |
| In Java why we write public static void main(String args[])
why not main()? | TCS | 12 |
| waht happens when a return type ,even void is specified for
a constructor? | | 10 |
| can we have virtual functions in java? | Wipro | 7 |
| what is the difference between Java Command Line and C
command Line? | | 1 |
| What is CardLayout? | Infosys | 1 |
| What is the differnence between String Buffer and String
builder despite having knowledge that String builder is
faster than String Buffer and last one is threadsafe.please
tell another important difference. | | 3 |
| What do you mean by Remote procedure call? | | 2 |
| Differentiate Vector and ArrayList? | Wipro | 4 |
| If your team member writes code with lots of static
variables and static methods, will it cause any side effects? | KPIT | 1 |
| When we will use an Interface and Abstract class? | | 3 |
| Can a double value be cast to a byte? | | 3 |
| In real time project which driver did u use? What is the
main functionality of the Prepared Statement? | Photon | 1 |
| what is the difference between static block and static
method | Huawei | 9 |
| printstream class method println() is calling using System
class and its static object out .how it is explain any one
in detail with example ? | TCS | 1 |
| What is the difference between Checked and Unchecked
exception? Give some examples | Ness-Technologies | 2 |
| How to call static method? | Epoch | 3 |
| |
| For more Core Java Interview Questions Click Here |
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