Online examination system v1.0

A relatively beautiful online examination system with relatively complete functions. The source code mainly implements the functions of users logging in to the examination, administrators viewing examination results, and managing examination questions.

Things to note:
1. The backend administrator username and password are: admin, the exam username is User001, and the password is 1234.
2. The development environment is Visual Studio 2010, the database is SQL Server 2008, the database file is in the DB folder, and is developed using .net4.0.
3. The default database connection string is modified in the webconfig configuration file.