public class QuestionDto
{
    public bool disabled {get;set;}
    public int id {get;set;}
    public int order {get;set;}
    public PositionDto pagePosition {get;set;}
    public string title {get;set;}
}

public enum PositionDto
{
    FullWidth = 0,
    Half = 1
}

[Route("")]
    [HttpGet]
    [ResponseType(typeof(QuestionDto))]
    public async Task<IHttpActionResult> GetCategoryQuestions()
    {
        return Ok(new QuestionDto { PagePosition = PagePositionDto.Half });
    }