We do have the Information Brochure for the Academic year 2019-20 and you can check that at: https://www.dei.ac.in/dei/admission/files/admission2019/Syllabus%20Test-2019-20%20(FINAL).pdf . The test paper will have questions on 16 subjects besides one compulsory section on GK and Current Affairs. If you select BA Political Science, you will have to answer questions of any four subjects including Compulsory section of GK and Current Affairs. You can check the syllabus for the same in the link given in this answer. It is an 88 page pdf and hence helping you with the link. For current affairs, you may have to go back atleast by 1 year and study about New Appointments, Awards, International and National happenings of Importance, Sports, etc.