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 hashmap& hashtable with example?

CTS,

1 5172

what is webservices?

CTS, Ericsson, HCL,

1 7578

what are the new features available in java 1.5 version?

Accenture, Features, Motorola,

3 17308

how many types of cloning?

Mobily,

4 13792

how to compile jsp?

Logica CMG,

4 8351

what is stringtolennizer with example?

Symphony,

2 5425

what is prepare statement? what is calabedtarement?

Symphony,

1 3944

what is difference between excute query ()and execute update ()?

Symphony,

6 18336

where do we use init()

2 6870

why do we typecast ActionForm into our plain java bean class in Action class? What is the reason?

4 13677

How to explain Software Bank Loan descriptions

Kekran Mekran, Wipro,

2483

How many statements can be created with one connection in jdbc?

Polaris,

4 11990

What is the importance in context in JDBC connection pools?

iFlex,

2 4770

How to call a Stored Procedure from JDBC?

Satyam,

4 7501

What are the types of statement? explain

SysBiz,

1 8101

Un-Answered Questions { Java Related }

Why are generics used?

983

What’s the difference between the methods sleep() and wait()?

1012

What is externalizable interface?

1110

What is an association?

990

What is a retriable command?

853

What are different ways for authentication of servlet?

1089

Is map sorted in java?

1070

What is remote method invocation (rmi)?

1071

How primary key is created by using hibernate?

430

What is dtd in hibernate?

385

What is the final blank variable?

1146

What is the purpose of garbage collection in java?

1105

Can java cast null?

1043

Describe the concept of message driven bean clustering.

825

What is an inner class in java?

972

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