Aculis .NET interview Questions

1. can you declare a private
constructor
2. constructor calling hierarchy a>b>c
3.how will
singleton maintain sinlge instance when diff console apps
call
differently
4. when will u go for abstract class and interface
5. can you
do like this
interface a
{
}

class aCls :
a
{
}

class Me
{

a a1 = new aCls();
a1.
will this
produce all the methods or members of aCls?

6. what are the components of
a Factory class
7. exlpain chain of responsibility in detail
8. how will
you call a base class constructor from a derived class
9. how will you call a
method using reflection
10. what denotes () when you create an object
a a1
= new a();
11. is global.asax mandatory for a webapp
12. what is a
webpart
13. why are you creating a usercontrol for deploying in
sharepoint
14. have u used serialization
15. whats the diff bet binary and
xml serialization
16. if an object throws "cannot
be serialized error " what will you
do?