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

Is there any need to import java.lang package?

Sun Microsystems,

13 26027

What is multithread synchronizing ?

Sun Microsystems,

4 11974

How many ways can a thread be used?

Sun Microsystems,

4 12389

What is Enterprise JavaBeans?

1 5199

what is current EJB version?

3 9107

what are main features in EJB?

2 13870

Basic types of Enterprise JavaBeans?

TCS,

4 7466

abstract methods in SessionBean?

1 6848

What are the design goals of EJB architecture?

1 10350

what is SessionBean, EntityBean?

2 6031

Difference between container-managed & bean-managed persistence?

2 15774

What transaction attributes does Java Bean containers support?

1 5738

What is UNICODE?

3 8765

finalize() method?

5 11740

What is the use of bin and lib in JDK?

TCS,

8 36139

Un-Answered Questions { Java Related }

What is persistence object hibernate?

483

Explain the common use of ejb?

1164

What is lookupdispatchaction?

1080

What is execute method in struts?

990

What is spring language?

435

Why does java have different data types for integers and floating-point values?

1069

What is the abstract class?

1099

Why do we have servlet filters?

1080

What are conditionals and its types?

1193

Why do we use struts?

1218

What is difference between spring and spring boot? : Spring Boot

512

What is the size of boolean variable?

1142

How do I get a substring?

1043

What is a unidirectional relationship?

432

What is the default thread stack size in windows?

1052

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