Enhancing Exam Security with Blockchain Technology

Abstract: Academic integrity depends heavily on exam security, and conventional approaches are vulnerable to leaks and tampering. This project uses block chain technology to improve exam security by putting in place a decentralizes, unchangeable system for distributing and storing question papers. Unauthorized access is prevented by access control procedures and cryptographic hashing. Exam-related transactions are automated and validated by smart contracts, which guarantee security and transparency. The suggested method increases confidence in academic evaluations while reducing the need for human intervention.