Assam Irrigation Department Exam 2020 Postponed-Due to Corona Virus: Assam Irrigation Department Written Examination will be held on Primary Investigator and Power Pump Operator on 22.03.2020 / Subordinate Engineer(Mech & Civil) on 28.03.2020 / Junior Assistant(HoD & District) on 29.03.2020. But due to Corona Virus outbreak the Written Examination is postponed by the Govt of Assam until Assam …