Online Examination System

A Spring Boot-based Online Examination System with secure user authentication, exam management, and assessment capabilities.

🚀 Features

• User Management

  • Secure authentication and authorization
  • Role-based access (Teacher, Student)
  • User profile management

• Exam Management

  • Create and manage multiple exams
  • Question bank management
  • Multiple question types support

• Result Processing

  • Result analysis
  • Performance statistics
  • Result history tracking

🛠 Tech Stack

• Backend: Spring Boot 3.x
• Security: Spring Security
• Database: MySQL
• Build Tool: Maven

📋 Prerequisites

• Java 17 or higher
• MySQL 8.0 or higher
• Maven 3.6 or higher

🔧 Installation & Setup

1. Clone the repository
   git clone https://github.com/Ladanividhi/Online-Examination-System.git and then
   cd online-exam

2. Configure MySQL

   • Create a new database
     sql
     CREATE DATABASE exam2;

   • Update application.properties with your database credentials

3. Build and Run
   mvn clean install
   mvn spring-boot:run

4. Access the application

   http://localhost:8080

🔑 API Endpoints

Authentication

• POST /api/users - Register new user

Exams

• GET /api/exams - List all exams
• POST /api/exams - Create new exam
• PUT /api/exams/{id} - Update exam
• DELETE /api/exams/{id} - Delete exam

Questions

• GET /api/questions - List questions
• POST /api/questions - Add question
• PUT /api/questions/{id} - Update question
• DELETE /api/questions/{id} - Delete question

Results

• GET /api/results - View results
• POST /api/results - Add result

🔐 Security

• Authentication
• Password encryption using BCrypt
• Role-based access control

📝 Database Schema

The system uses the following main entities:

• Users
• Exams
• Questions
• Results
• Roles

🙏 Thank You

Thank you for exploring the Online Examination System. Your feedback and contributions are always welcome!