Interview Questions

1.What is the difference between virtual directory and website?

For website we can assign an IP address where virtual directory will not have this property.
One website can have multiple virtual directories.

2.What is static class?
a.For static class we can create the object(instance)
b.We can use the method by calls name dot.
c.Static class used to share same information in entire site.
d.Static class is available in C# only