Advanced Java Interview Questions
Questions Answers Views Company eMail

How is serialization used generally ?

3 7774

What is multithread synchronizing ?

Sun Microsystems,

4 9633

How many ways can a thread be used?

Sun Microsystems,

4 10325

What is codebase in applet?

2 4853

What is an applet?

5 5990

What is the lifecycle of an applet?

2 5048

How do you set security in applets?

IBM,

1 4987

What are different types of controls in AWT?

IBM,

11 36470

What are different types of layout managers in java.awt package?

Android, CA,

3 19023

Differences between applications and applets?

3 8284

What is a layout manager?

2 3966

What is source and listener?

1 4131

How to determine applet?s height and width?

1 4266

How can a dead thread be restarted?

IBM, Wipro,

1 8942

How to determine SGA site?

Wipro,

1908


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Un-Answered Questions { Advanced Java }

What are the oops concept?

575


Explain the advantages and disadvantages of detached objects.

577


what is meant by JRMP?

1811


For which statements does it make sense to use a label?

585


Can I import same package/class twice? Will the jvm load the package twice at runtime?

645






What restrictions are placed on the values of each case of a switch statement?

535


wahts is mean by dynavalidatorform in struts/

1569


What is the relationship between local interfaces and container-managed relationships?

592


When a thread blocks on i/o?

565


What is colon_pkg_prefixes and what is its use?

1998


What is the difference between java class and bean?

578


What is the relation between the infobus and rmi?

556


cud u help me ... i am struggling with this question... to find all the subsets of a given set for ex.... a,,b,c shud give all the subsets.... i gt the program in c bt nt able to get it in java..... help needed ..

1732


To what value is a variable of the string type automatically initialized?

607


What is ioc concept & explain it?

619