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

How to find the column count in resultset?

Wipro,

1 5525

How to find total column from a resultset?

TSYS,

6 13661

EDS (Electronic Data Systems India Pvt Ltd) at Chennai on 16-12-2006.

EDS,

2 9325

Which is not Object in Java?

Honeywell,

10 17169

Can CMP manage BMP Transaction ? Entity Bean Life Cycle ?

IBM, SAP Labs, Sony,

1 6024

Connection Pooling with different type of databases?

1 5201

when we right click on the JTable using mouse it works properly but how to right click on JTable in java using keyboard what should be the code for the same.....? Thanks Nitin

1 6178

What is the difference between CLDC 1.0 and CLDC 1.1?

10 23772

What is the difference between MIDP 1.0 and MIDP 2.0?

Google,

15 26713

Iterator in the HashMap is fail-safe means what?

CTS, IBM, Subex,

9 37564

hi am an engineering student and my next plan is for ms in either in us or australia i got my passport but i dont know anything bout visa can u give brief idea 1)How to get prepared for visa and 2)How to apply for top universities and 3)How to pay the fee and so on These all are basic questions plz give me a clear idea

1 1991

can we write a program with out a class in core java?

Wipro,

11 17697

Why non nested classes in java are not having marked as protected access specifier

Google,

2 11392

for what purpose we use applets ?

Mindlogicx,

3 11907

What do u mean by wrapper Class? What do u mean by Jvm... How do u change JVM for other OS? Or No need to Change ...? its like tricky

Accenture, EDS,

6 18596

Un-Answered Questions { Java Related }

What is the locale class?

1020

What is lazy class?

478

Can we extract main method from another class?

1023

Are jvm’s platform independent?

972

What is java string pool?

1074

Is minecraft 1.15 out?

1034

How to sort array in descending order in java?

982

How does java handle integer overflows and underflows?

1107

How can you inject java collection in spring?

501

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

2859

What is a constructor overloading in java?

1119

What is action chaining ?

1156

Write a program to find the whether a number is an Armstrong number or not?

1095

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2257

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

928

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