MVC中MVC Action方法能有多少重载?

Question

是否可以如下有N个重载呢?为什么?

        [AcceptVerbs(HttpVerbs.Get)]
        public ActionResult Index(string Name)
        {
        }

        [AcceptVerbs(HttpVerbs.Get)]
        public ActionResult Index(int Id)
        {
        }
        [AcceptVerbs(HttpVerbs.Post)]
        public ActionResult Index(int n,int a,int b)
        {