Java J2EE Interview Questions
Questions Answers Views Company eMail

What is gui programming?

702

What does microservices mean?

698

What is bytecode verifier?

689

What is a website container?

680

What is mnemonic in assembly language?

798

Are primitives objects?

778

What is computer compiler?

737

What are the types of web technologies?

762

Why are pointers not secure?

771

What does jenkins do?

668

Explain Linked HashSet

1 1081

List methods available in Java Queue interface

1 961

Explain Big-O notation with an example

1 956

10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }

751

What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }

1 1112


Un-Answered Questions { Java J2EE }

What makes a function well defined?

751


What is hibernate persistence context?

283


What is action servlet in struts?

702


What is the major difference between servlet and applet?

739


What are the custom tags?

705


What are the transaction management supports provided by spring?

290


How do you bind variables?

764


How do I configure weblogic to use a socks proxy? : BEA Weblogic

704


How does dependency injection work and why would you need it?

280


What does compareto () do in java?

765


What is cross cutting concerns in spring aop?

274


The ejb container implements the ejbhome and ejbobject classes. For every request from a unique client, does the container create a separate instance of the generated ejbhome and ejbobject classes?

746


Is java swing deprecated?

806


What is generic dao?

247


What is the purpose of the serializedsystemini.dat file?

819