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

When garbage collector invokes object?s finalize() method?

5 8275

How Applets & Servlets will communicate with each other?

2 7670

How do you compare two strings? any predefined method for this?

3 7857

How do you load an HTML page from an Applet ?

2 5175

How do you sing an Applet ?

2511

What are the differences between Java 1.0 and Java 2.0?

2358

How does a try statement determine which catch clause should be used to handle an exception?

2 9100

How to do validation of the fields in any project ?

2 6751

How is rounding performed under integer division?

Satyam,

2 6258

What is "finally" keyword?

10 13743

What is 'finally' method in Exceptions?

4 9611

What is hypertext?

1 5305

What is inheritance?

Accenture, Hexaware, Syntel,

5 9268

What is interface and its use?

HCL,

8 16870

How many bits are allocated to represent character of character sets - Unicode, ASCII, UTF-16, UTF-8?

1 8024

Un-Answered Questions { Java Related }

What do you mean by in-memory replication?

1114

What is log4j in java?

963

What is the implementation of applicationcontext container?

527

What is classpathxmlapplicationcontext?

460

Explain about public and private access specifiers?

1128

State the difference between strings and arrays.

1333

Why java uses the concept of the string literal?

1115

What is the difference between first level cache and second level cache?

496

What is the use of @service in spring?

443

Is autowired a dependency injection?

463

How to print an arraylist in java?

1172

What is the use of persistent store in weblogic?

1022

What is correlated subquery?

2417

How to make object serializable in java?

1033

Define jit compiler?

1215

For More Un-Answered { Java Related } Questions Click Here