Question { Wipro, 6009 }

How can you clean up objects holding resources from within
the code?

Answer

The recommended practice is to implement both Finalize as
well as Dispose methods on an object which needs to clean up
unmanaged resources. The Finalize method would serve as a
backup mechanism in the event that the Dispose is never
called. The garbage collector would perform the object
finalization and prevent a permanent leak of the unmanaged
resource.

Question { Wipro, 9688 }

What is the raise event used for?

Answer

The RaiseEvent statement raises an event previously declared
with the "Event" statement. Since only classes can raise
events, usage of this keyword is reserved for class modules,
forms and user controls.

Question { Wipro, 9929 }

How can you clean up objects holding resources from within
the code?

Answer

2 PROCEDURES FORT THIS:
1)Make that value of object as null once the scope is finished.
2)use dispose(); method

Question { T3 Softwares, 20943 }

What is the Difference between AJAX and Javascript?

Answer

AJAX is a part of Javascript programming. Javascript is just
a client-side scripting language that is used to control a
web page once a user has downloaded the page. AJAX is a
particular usage of Javascript in which javascript
communicates with the remote script and receives the
response from the server, without having to reload the whole
page.

Javascript is a client-side scripting programming
language... AJAX is a technique incorporating the use of
Javascript, a server-side scripting language, and XML. But
javascript is the main core of ajax-based systems. AJAX
stands for Asynchronous Javascript and XML