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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

Linked List reverese program

Bally Technologies,

2 6486

Is ResultSet class?

Bally Technologies, TCS,

5 12062

What is Restrictions in hibernate?

Bally Technologies,

1 5959

What is the difference between array and arraylist? what is the difference between arraylist and linkedlist?

EDS, Matrix,

8 25025

What is Request Dispatcher and What is reuest Processor??

2 6908

Does a class inherit the constructor of its super class?if it does, how can you hide that constructor? if it doesnot how can you call it from the sub class?

2 8562

which methods consisting of the serilizable interface?

3 6769

How data transfered from one formbean to another formbean?

4 11456

What is the use of prepared statement?Ans:used to execute pre compiled statement...so the question is when that precompiled statement will be execute or comiple?................

TCS,

6 12665

what is the difference between SAX Parser and DOM Parser??

Cap Gemini, Goldman Sachs, HCL, Hidden Brains, HP,

14 74450

What is OOP?

BMC, Microsoft,

2 6218

What is encapsulation? Elaborate with example?

BMC,

1 8735

What is data abstraction? Elaborate with example?

BMC, TCS,

4 37184

What is casting?

BMC,

3 6841

What is thread?

BMC, Virtusa,

7 10983

Un-Answered Questions { Java Related }

What if I write static public void instead of public static void?

928

What is parsing in java?

1028

Can we return resultset in java?

985

How can you inject java collection in spring?

503

what is reflection api? How are they implemented?

1101

What is difference between @controller and @restcontroller in spring?

536

What is the resourcebundle class?

1003

What is the java api?

986

What is the first argument of the string array in main method?

1025

What do you know about validation plugin ?

1024

Can we extract main method from another class?

1026

How to sort array in descending order in java?

986

What is a constructor overloading in java?

1121

Differentiate between static and non-static methods in java.

1115

Explain public static void main(string args[]) in java.

1063

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