Aztec : Test Paper 11 (Test Date: 31 Dec 2010)

Aztec : Test Paper 11  (Test Date: 31 Dec 2010)  

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?