The practical tests for first and second year B.Sc (B.ZC and MPC stream) for 2012-13 and 2013-14 of Maulana Azad National Urdu University (MANUU) and Directorate of Distance Education (DDE) will be held from April 1. The selected list of study centres are given in the programme guide, said Director, DDE, Professor K. R. Iqbal.