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 the diffrence between inner class and nested class?

1088

Can a main method be declared final?

1052

What happens when you add a double value to a string?

985

What modifiers may be used with a top-level class?

1057

What is the arguement of main method?

1 1675

Can a class extend more than one class?

1120

How is final different from finally and finalize?

924

How many bits are used to represent unicode, ascii, utf-16, and utf-8 characters?

1096

What are the legal operands of the instanceof operator?

1020

When will you define a method as static?

1092

Can a class be defined inside an interface?

1030

does java support pointers?

988

Should a main method be compulsorily declared in all java classes?

1060

Why isn’t there operator overloading?

1070

What is the importance of static variable?

1112

Un-Answered Questions { Java Related }

What is the base class of all classes?

1057

What are the Main functions of Java?

1089

What is the role of JMX in hibernate?

417

What Is A Weblogic Server Cluster ?

1050

What is the difference between the @component, @repository and @service annotations in spring?

455

What is the difference between a field variable and a local variable?

1108

What are streams?

1114

Explain about arraylist?

1099

What is java aop?

883

What is detached in hibernate?

359

Can you explain struts.properties in struts2?

946

What happens when jms queue is full?

879

What is java objectoutputstream?

981

Can you declare an interface method static?

1056

What are instance variables?

1075

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