| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What are Inner classes? | | 3 |
| While opening the file, what type of exceptions can be
caught? | | 3 |
| what is the difference between cd & dvd ? | Satyam | 12 |
| Howmany address lines are required to addressing 1 MB
memory? | | 3 |
| what is the use of abstract class and interface with example? | DNS | 2 |
| strings in java are objects.why? | | 2 |
| Difference between ?System.out.println?
and ?System.error.println?? | Sai-Softech | 2 |
| Explain Stream Tokenizer? | | 3 |
| explain about jre and jvm | | 2 |
| what is difference between String buffer and String builder? | Benchmark | 2 |
| What is an Iterator interface? | | 2 |
| Can you call a constructor within a constructor? | | 6 |
| What is static variable and static method? | TCS | 9 |
| Write program to print Hello World and print each character
address in that string and print how many times each
character is in that string?
Ex: H: 0 & 1
e:1 & 1
l :2,3,8 & 3
o:4,6 & 2
w:5 & 1
r: 7 & 1
d 9 & 1 | Huawei | 3 |
| What is thread? | BMC | 5 |
| In real time project which driver did u use? What is the
main functionality of the Prepared Statement? | Photon | 1 |
| Need 2+ yrs experienced java techinical question papaer for
company Iflex | | 1 |
| How are commas used in the initialization and iteration
parts of a for statement? | | 2 |
| Can a double value be cast to a byte? | | 3 |
| what is the life cycle of jsp? | Photon | 2 |
| |
| For more Core Java Interview Questions Click Here |
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