public SingleChoiceQuestionsBuildState(ExamPagerQuestionBuildContext context) : base(context) { }
public TrueOrFalseQuestionsBuildState(ExamPagerQuestionBuildContext context) : base(context) { }
public AskQuestionsBuildState(ExamPagerQuestionBuildContext context) : base(context) { }
public ExamPagerQuestionBuildState(ExamPagerQuestionBuildContext context) { Context = context; }