The document provides information about the National Entrance Screening Test (NEST) 2021, which is an entrance exam for admission to the 5-year Integrated MSc programs at the National Institute of Science Education and Research (NISER) in Bhubaneswar and the University of Mumbai - Department of Atomic Energy Centre for Excellence in Basic Sciences (UM-DAE CEBS) in Mumbai. Candidates who meet eligibility criteria including academic qualifications, age, and securing a position in the NEST merit list may be considered for admission. The document outlines application details, exam format and schedule, eligibility requirements, scholarships available, and minimum admission percentile scores.