| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
| |
| Name the packages in JDK? | | 2 |
| What is Map interface? | Wipro | 2 |
| Which is not Object in Java? | Honeywell | 7 |
| Hi friends, i am new to java. can you explain how java is
secured. | | 1 |
| Hi,
This is ravi i have a question like this i have string
"UNDERSTAND" now i want to count the letters how many times
it occures.i.e from the above string the out put should be
like this U-1,N-2,D-2,E-1,R-1,S-1,T-1,A-1.
how can i achieve this
Thnaks in advance for your response .. | | 4 |
| what modifiers are used with top-level class? | | 2 |
| What is the difference between a Window and a Frame? | | 1 |
| In which way does a Primitive data type is passed ? | Sun-Microsystems | 2 |
| What are access modifiers in Java ? | | 5 |
| Why const and goto are reserved keyword in java? | | 1 |
| How to perform Singleton of the java class object on multi
JVM? | | 1 |
| What is meant by event handling in SAX parser? | Ness-Technologies | 1 |
| How can final class be used? | Wipro | 2 |
| Why would you desing a J2EE application so user data is
entered by way of a JSP page and managed by an underlying
Java Beans class? | Adobe | 3 |
| When finally clause is executed? | | 3 |
| What is Collection interface? | Zensar | 1 |
| 1).what is the difference between below examples
String s="vijay";
String s=new String("vijay"); | TCS | 11 |
| How the elements are organized in BorderLayout? | | 4 |
| JSP is by default thread safe or not? what is the meaning of
isThreadSafe="true" and isThreadSafe="false". Explain it?
Thanks,
Seenu | Huawei | 3 |
| write java code to print second max number in the array | Huawei | 9 |
| |
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