University of Mkar UNIMKAR Graduates 688 Students in Combined Convocation Ceremony. No fewer than 688 students received their first degree certificates at the combined Convocation ceremonies of the University of Mkar (UNIMKAR), Benue State, on 28the November, 2015. In his speech, the Vice-Chancellor of the university, Prof. Emmanuel Agba, said that out of the 688 graduating students in 11 programmes, the 3rd set