private static bool IsTestingResultAnswerCorrect(TestingResultAnswer aQ)
        {
            var selectedAnswers = aQ.TestAnswersSelected.Split(',');

            return(aQ.TestQuestion
                   .TestAnswers
                   .Where(t => t.IsCorrect)
                   .All(cA => selectedAnswers.Contains(cA.Guid)));
        }
 private static int GetTestingResultAnswerQuestionNumber(TestingResultAnswer aQ)
 {
     return(aQ.TestQuestion.Test.TestQuestions.ToList().IndexOf(aQ.TestQuestion));
 }