New Horizon College has no MCA as a course. It only has Undergraduate programmes like BBA, B.Com (//B.Com) and BCA. And the mode of educations is through regular mode. They dont have any distance education courses. You can check the courses list at: http://newhorizoncollege.in/ . If you are looking for colleges that offer MCA through distance education in Bangalore, few of them are:

Karnataka State Open University

Suresh Gyan Vihar University

Mahatma Gandhi University