Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

How does linkedhashmap work in java?

1028

What is stack class in java?

1049

What is string in java with example?

1044

How to sort an array in java without using sort method?

882

How do you generate random numbers in java?

1010

What is navigable map in java?

995

What is native method in java?

1071

How to sort double array in java?

997

What was java originally called?

962

How do you define a set in java?

1027

How do you add an element to a set in java?

1043

Who found java?

991

How do I compare two strings in word in java?

999

What is keyset in java?

1086

How is treeset implemented in java?

1033

Un-Answered Questions { Java Related }

Given the request path below, which are context path, servlet path and path info?

1056

Which interceptor is responsible for mapping request parameters to action class Java Bean properties?

1067

What is the purpose of xmlaccess configuration fileexportrelease.xml?

768

What is difference between arraylist and list in java?

1096

Explain the difference between dispatchaction and lookupdispatchaction in struts?

6365

Given a singly linked list, find the middle of the list in a single traversal without using temporary variable.

1056

What do you mean by ternary operator in java?

1030

Can we overload the main() method?

1051

How to integrate java server faces (jsf) with spring?

426

What is the default value of an object reference declared as an instance variable?

1131

What is cross cutting concern and concern in spring aop?

420

What is the significance of listiterator?

1103

What is hbm2ddl in hibernate?

347

Which came first jpa or hibernate?

358

What is immutability in java?

1098

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