Aztec  Placement Paper   Aptitude - General   -31 Dec 2010

Aztec  Placement Paper   Aptitude - General   -31 Dec 2010


  • Posted by  FreshersWorld 
    7 Jan, 2012

     

    Java Question for 1+ years

    1. Explain about your current project.?

    2. While using Apache Tomcat4.1 where can place all the jsp files.

    3. What is a jsp?.

    4. what is a servlet?

    5. Which type of connection using in JDBC?.(Whether it is Pooledconnection like..)

    6. what r the implicit objects in jsp?.

    7. what r the directives in jsp.?

    8. what r the actions in jsp.?

    9. what is diff b/w forward and redirect()?.

    10. what r the steps involved in JDBC connection.?

    11. How u can configure Tomcat server?

    12. what is method overloading?

    13. what is method overriding?

    14. what r the oops conepts in java?

    15. what is polymorphism?

    16. what is an abstract class?

    17. what is the diff b/w an abstract class and an interface?

    18. how can call jsp from servlets?

    19. how can call servlets from jsp?

    20. how can handle errors in jsp?

    21. what r the sessions?

    22. what is the diff b/w String and StringBuffer class?

    23. what is the adv of jsp over servlets?

    24.  what is the diff b/w Apache Tomcat4.1 and other versions?

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