Pre-University Test Schedule (Even Sem, 2021-22) for B.Tech IV YearBy Dr. Monica Mehrotra Posted May 13, 2022 In news, NoticePre-University Test Schedule (Even Sem, 2021-22) for B.Tech IV Year2022-05-132022-05-16https://bbdec.ac.in/wp-content/uploads/2018/10/ec_logo-web.pngBBDEChttps://bbdec.ac.in/wp-content/uploads/2018/10/ec_logo-web.png200px200px put-iv-year_2021-22