| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What are batch updates. in jdbc | Corent-Technology | 2 |
| What is Hash Code in Java? | Cognizent | 1 |
| what is an object and how do you allocate memory to it? | Wipro | 3 |
| How to set the Heap size in Java ? | HCL | 2 |
| what is Portal(web based online portal)? | AIG | 1 |
| Java violates few objected oriented concepts. Can you
explain in what way? | Ness-Technologies | 3 |
| What is the minimum and maximum length of an identifier? | TCS | 6 |
| Explain Global variables in Packages? | | 2 |
| what is main difference between architecture,framework and
design pattren | | 1 |
| what is main difference b/w abstract class and interface | | 3 |
| What is casting? | | 3 |
| how to use this key word in java programming? | | 5 |
| Name the packages in JDK? | | 2 |
| when to use abstract class and when to use interface? | IonIdea | 5 |
| what is synchronization
| | 3 |
| How OOPS concept is achieved in Java? | JPMorgan-Chase | 4 |
| How to deprecate a method?
Show it with proper example.
Plz give the answer of this.Thanx in advance.
mail me: tanzeem.akhtar@gmail.com | | 1 |
| what is filters and its use? | Virtusa | 2 |
| What is the difference between throw and throws?
What is the similarity between try and throw? | | 2 |
| suppose string s1="rajnish";
string s2="bhaskar";
then what will be happend ? | Fidelity | 6 |
| |
| For more Core Java Interview Questions Click Here |
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