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

What is the latest version of JDBC? What new features are added?

4 12105

What are the conditions applies to varchar variable, when using in procedures?

2164

Which Driver is preferable for using JDBC API in Applets?

2 8521

What type of driver called is pure Java driver?

Vertex,

3 9081

what is CallableStatement and what is its usage?

1 7640

What is the syntax of URL to get connection?

1 6556

what are the Different types of exceptions in JDBC?

1 15148

what are the types of result sets in JDBC 3.0 ?

HCL,

3 9338

What is execute(), executeUpdate() and executeQuery() methods?

10 66150

Is it possible to send an object using Sockets, if so, how it can be?

TCS,

2 6793

How does server know that a client is connected to it or not?

1 6663

What is Domain Naming Service (DNS)?

3 12314

What is Inet address?

17 88533

What is URL?

Wipro,

6 12634

What is meant by TCP, IP, UDP?

TCS, Wipro,

11 26082

Un-Answered Questions { Java Related }

What is the difference between spring jdbc and hibernate?

491

What is the exportrelease.xml ?

862

How can I avoid asynchronous message deadlocks? : BEA Weblogic

961

What is ++ a in java?

984

What is difference between java and java ee?

1040

What are the loops in java?

993

How can you use spring to resolve collaborators for your bean? Also state the advantages of auto wiring?

447

Can long be null in java?

1027

Where are local variables stored?

972

Explain the reason for each keyword of public static void main(string args[])?

918

Explain working of call by reference function invoking.

1030

Can a class be declared as static?

1177

Can a class have a static inner class?

1088

Can we have multiple spring configuration files?

434

What are default methods ?

1052

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