By default what will be the expiration time of a cookie added using C# code?
HttpCookie myCookie= new HttpCookie(\"myCookie\");
myCookie.Value = txtC
The default Expires value for a cookie is not a static time, but it creates a Session cookie. This will stay active until the user closes their browser/clears their cookies. You can override this as required.
From the linked page:
Setting the Expires property to MinValue makes this a session Cookie, which is its default value