@model AiLive.Models.QuestionSet
 @{
    foreach (var question in Model.Questions)
    {
      <span class="sepratorLine"></span>
      <li>@question.Text
       <ul>
       <li>@Html.RadioButton(question.QuestionId + "_1", 1, new { @class = "styled", @id =        "Question" }
       <label class="forRadioText margin15px">@question.AnswerOption1</label>
      </li>
       <li>@Html.RadioButton(question.QuestionId + "_1", 2, new { @class = "styled", @id = "Question" })

     <label class="forRadioText margin15px">@question.AnswerOption2</label></li>
     <li>@Html.RadioButton(question.QuestionId + "_1", 3, new { @class = "styled", @id = "Question" })

     <label class="forRadioText margin15px">@question.AnswerOption3</label></li>

     <li>@Html.RadioButton(question.QuestionId + "_1", 4, new { @class = "styled", @id = "Question" })

      <label class="forRadioText margin15px">@question.AnswerOption4</label></li>
     </ul>
    </li>
  }

public interface IQuestion
{
    int QuestionId { get; set; }
    string Type { get; set; }
    string Text { get; set; }
    string SetNumber { get; set; }
    string AnswerOption1 { get; set; }
    string AnswerOption2 { get; set; }
    string AnswerOption3 { get; set; }
    string AnswerOption4 { get; set; }
    int Answer { get; set; }
}
public interface IQuestionSet
{
    List<IQuestion> Questions { get; set; }
}
public class Question : IQuestion
{
    public int QuestionId { get; set; }
    public string Type { get; set; }
    public string Text { get; set; }
    public string SetNumber { get; set; }
    public string AnswerOption1 { get; set; }
    public string AnswerOption2 { get; set; }
    public string AnswerOption3 { get; set; }
    public string AnswerOption4 { get; set; }
    public int Answer { get; set; }
}
public class QuestionSet : IQuestionSet
{
    public List<IQuestion> Questions { get; set; }

    public QuestionSet()
    {
        Questions = new List<Question>().Cast<IQuestion>().ToList();
    }
}

[AllowAnonymous]
    [HttpPost]
    public virtual ActionResult PunctuationTest(QuestionSet questionModel)
    {
        QuestionSet q = questionModel;
        QuestionSetViewModel model = (new CaptionerTestBAL().FetchQuestions("Punctuation", 1));
        return View(model);
    }