The Assam State School Education Board will declare the HS Class 12 result on official portals including resultsassam.nic.in, asseb.in, and ahsec.assam.gov.in. To handle heavy traffic on result day, students can also use the UPOLOBDHA mobile app, which allows quick access to marksheets through simple login steps, offering a smoother and faster alternative to website-based result checking.