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 source and listener?

1 5713

How to determine applet?s height and width?

1 5897

What are Encapsulation, Polymorphism and Inheritance?

5 25028

Explain different ways of passing arguments to sub-routine?

1 5810

Difference between Superclass and Subclass?

7 48607

what modifiers are used with top-level class?

2 6218

What are inner and anonymous class?

3 7201

absract methods in EntityBean ?

1 5010

what is finder method?

1 14274

what is the difference between stateless and stateful sessions?

HCL,

10 26736

How is an entity bean created?

1 4830

What is Transaction attribute?

3 7516

How to determine two identical beans?

1 4971

what are required main interfaces in EJB?

2 5495

How Client will contact the Bean?

Four soft, Tech Mahindra,

3 9526

Un-Answered Questions { Java Related }

Is tomcat a java ee?

892

What are the ways to handle multi-threading in servlets?

1085

How many types you configure managed server in weblogic server ?

1191

What is meant by distributed application? Why are we using that in our application?

947

What does nextint () do in java?

988

What are the differences between the servletconfig interface and the servletcontext interface?

1190

What does it cost to replace struts?

970

What is static variable with example?

1014

What is the += operator called?

1063

What is the current version of java?

1040

How can I make sure that my servers are available while restarting a cluster?

882

What is nested loop? What is dangling else condition in it?

1090

Can a class have more than one object?

996

Which is a valid identifier?

1211

Is java pass by value or pass by reference?

996

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