Which of the following is true ?

Which of the following is true ?

A. IsPostBack is a readonly property of System.Web.UI.Page class
B. IsPostBack is a method of System.UI.Web.Page class
C. IsPostBack is a method of System.Web.UI.Page class
D. None of these

When does Garbage collector run ?

When does Garbage collector run ?

A. It runs random
B. When application is running for more than 15 minutes
C. When application is running low of memory
D. None of these