public WebResult GetQuestionsForSubCat(int subCategoryId, int level)
        {
            WebResult wb = new WebResult();

            try
            {
                wb.value   = QuestionLogic.GetQuestions(subCategoryId, level);
                wb.message = "success";
                wb.status  = true;
                return(wb);
            }
            catch (Exception ex)
            {
                wb.status  = false;
                wb.message = ex.Message;
                return(wb);
            }
        }