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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

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

4 12098

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

2160

Which Driver is preferable for using JDBC API in Applets?

2 8511

What type of driver called is pure Java driver?

Vertex,

3 9072

what is CallableStatement and what is its usage?

1 7637

What is the syntax of URL to get connection?

1 6552

what are the Different types of exceptions in JDBC?

1 15142

what are the types of result sets in JDBC 3.0 ?

HCL,

3 9328

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

10 66123

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

TCS,

2 6786

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

1 6661

What is Domain Naming Service (DNS)?

3 12312

What is Inet address?

17 88495

What is URL?

Wipro,

6 12620

What is meant by TCP, IP, UDP?

TCS, Wipro,

11 26049

Un-Answered Questions { Java Related }

What is autoboxing and unboxing?

1005

Explain bean in spring and list the different scopes of spring bean?

413

What is jms and how it works?

969

What is aspect oriented programming (aop)?

542

What is meant by code profiling?

998

What is dependency injection in java?

892

Is space a char?

927

What is cdi in java?

895

why does the datapower appliance convert my utf-8 characters to encoding?

962

What is the difference between notify and notifyall method?

1220

Define bean wiring?

420

What is anti pattern in programming?

968

What is the difference between Jakarta Struts and Apache Struts? Which one is better to use?

1027

What is orm tool in hibernate?

370

What are the differences between http direct and http indirect?

978

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