Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java J2EE Interview Questions

Questions Answers Views Company eMail

If I will write String s=new String("XYZ"); String s1=new String("XYZ"); if(s.equals(s1)){ sop("True"); } else{ sop("False"); } This program will give me "True". But When I am creating my own class suppose class Employee{ public Employee(String name); } Employee e= new Employee("XYZ"); Employee e1 = neew Employee("XYZ"); if(e.equals(e1)){ sop("True"); } else{ sop("False"); } Then it will give the output as "False". Can I know what is happening internally?

5 9313

aabccdee Find the used alphabets as abcde ?

4 6305

which is the GOOD INSTITUTE to learn WEBLOGIC & SOA ADMIN in Hyderbad?

TCS,

2 6290

there are N number of matchboxes numbered 1...N.each matchbox contain various number of stick.Two player can alternatevely pick some amount of stick from the higest stick containing box . The player is condidered win if there is no stick after his move.Find the final move so that the move player win. Note:In case the number of stick is equal ,pick the stick from the higest numbered box.

Manhattan,

1 2054

solve (x-1)(x-9)=8;

IBM, Manhattan, TCS,

3 5800

what r the General SHIFTING TIMES for WEB LOGIC ADmin? mostly my frnd said night sifts ? Is it Right?

3 6640

what type of questions asked for barclays technologies pune please send urgent

1 5726

take any 4 input numbers. like 2345.. wanted out put is All 16 combinations of the number 2345.. for example- taking input as 4565 output- 5654 4556 4655..

Emphasis,

2 8775

what is object slice?

HTC, TCS,

2 8445

In hyderabad, which s/w training center is best for java, other than corejava what r the new tools to learn in java,which tool is best & have current requirement,pls give me information about java to learn ?

1 2253

What steps it pass on when manage start

TCS,

1 6574

which protocol it user to connect manage server to admin ? where it is defined ?

TCS,

2 8218

where u can used in real time "protect" specifier or real world example of protect specifier

CTS,

1 4791

Java does not support multiple inheritance. how interface helps in the same?

TCS,

5 10004

How to upgrade the weblogic version and explain the steps?

Oracle, TCS,

1 11170

Un-Answered Questions { Java J2EE }

what are the different modes of archival? Explain each mode in two lines each?

990

Realized?

2248

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

1061

Is minecraft 1.15 out?

1032

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

529

What is a classloader in java?

1080

What is the difference between break and continue statements?

1113

What is lazy class?

474

Differentiate between static and non-static methods in java.

1111

Write a program to print count of empty strings in java 8?

1077

What is a constructor overloading in java?

1119

What do you know about validation plugin ?

1017

What do you mean by an interface in java?

1091

How to sort array in descending order in java?

980

explain different ways of using thread? : Java thread

1072

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