Help coderanch get a
new server
by contributing to the fundraiser
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

www.jiris.com exam blunder

 
Ranch Hand
Posts: 310
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
The ServletContext object are accessible from which of the following objects?
Please select three correct answers.
A : HttpServlet
B : GenericServlet
C : HttpSession
D : ServletConfig
E : ServletResponse


I choose B,C,D but the result says A,C,D.

What's your opinion?
 
Ranch Hand
Posts: 292
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
There are 4 correct answers:-
A,B,C,D

E is incorrect
 
Ranch Hand
Posts: 502
jQuery Spring Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Answers are

A : HttpServlet
B : GenericServlet
C : HttpSession
D : ServletConfig
 
Sreeraj G Harilal
Ranch Hand
Posts: 310
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
HttpServlet class does not have any method like getServletContext()

getServletContext() is the method of GenericServlet class, base class of HttpServlet.

Then how the option A is correct?
 
Prabhu Venkatachalam
Ranch Hand
Posts: 502
jQuery Spring Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
See the question carefully. It is about runtime behavior. At runtime, you can use both servlet class objects to access ServletContext.
[ December 09, 2006: Message edited by: Prabhu venkatachalam ]
 
You would be much easier to understand if you took that bucket off of your head. And that goes for the tiny ad too!
We need your help - Coderanch server fundraiser
https://coderanch.com/t/782867/Coderanch-server-fundraiser
reply
    Bookmark Topic Watch Topic
  • New Topic