public MixedPractices(Practices parent) : base("IsPractice=1 AND Isnull(QuestionTypeId, -1)=-1", "Mixed", parent) { }
public QuantitativePractices(Practices parent) : base("IsPractice=1 AND QuestionTypeId=" + (int)QuestionType.Type.Quantitative, "Quantitative", parent) { }
public VerbalPractices(Practices parent) : base("IsPractice=1 AND QuestionTypeId=" + (int)QuestionType.Type.Verbal, "Verbal", parent) { }