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

if num=687; U have to get num=6+8+7;

CMC,

4 6433

there are some duplicate values in ArrayList, how U'll get that array with out duplicate?

CMC,

4 9531

in a console we r giving java if r pressing enter where it'll goes

CSC,

2 5087

Can we extend the String class?

Truworth,

3 25600

we r taking 0 1 in deployment descripter for loading servlets like serv1 N serv2? so 'll it take serv1 or serv2

CSC,

2 7654

what are the different non-access specifiers in java?

5 12328

why we don't use the type 2 driver for connect to the database in jdbc?

TCS,

1 5173

Hi! friends pls tel me best institute for Weblogic Server Admin and Weblogic Poratal?

4 6908

Hey! Is there any difference between WebLogic Server admin & WebLogic Portal? If I want to learn Course which is the suitable to Development? Both are comes under one course or different courses , pls clarify me? am Planning to Join Weblogic, Which is the best pls suggest me?

IBM,

1 6926

java Technical questions asked by JPMC

JPMorgan Chase,

1 5169

Some examples where generic servlet is used?

1 6166

How could you retrieve password for I-Planet console if you have forgotten?

HCL,

1 5943

how to write the configuration file of struts application if any one had simple struts application please it to me

1 4481

Which implicit object in jsp is synchronized?

5 11267

what are variables in java

Wipro,

7 9683

Un-Answered Questions { Java Related }

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2858

What is the difference between break and continue statements?

1115

i want test pattern of zylog company and some examples also

2855

What is a constructor overloading in java?

1119

Differentiate between static and non-static methods in java.

1115

explain different ways of using thread? : Java thread

1075

Find Best Job Vacancies across the world on Jooble!

126

How can you inject java collection in spring?

501

What do you know about validation plugin ?

1021

What do you understand by casting in java language? What are the types of casting?

922

Can we extract main method from another class?

1021

What is a classloader in java?

1080

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2413

What is an object in java and how is it created?

1120

How does java handle integer overflows and underflows?

1105

For More Un-Answered { Java Related } Questions Click Here