Tribhuvan University,Institute of Science and Technology, published a notice serving as the official Academic Calendar for first-semester students in the B.Sc. CSIT and BIT programs. It provides a detailed, month-by-month breakdown from Mangsir to Baishakh, tracking the total cumulative working days alongside observance of various cultural festivals and national holidays like Maghe Sankranti and Tamu Lhoshar. The document’s primary purpose is to clearly establish the timeline for academic progression, setting dates for the Mid-Term and Pre-Board assessments. The semester formally concludes with the Final Board Exam scheduled during the third week of Baishakh, immediately preceding the start of the next academic term.