Name : Online Examination System
Technologies : React js, Node js, Express js, Mongo Db, Ant Design, Redux js
Key features:
    1. User management
    2. Modular code
    3. Permission management
    4. Persistent answers on page refresh in the test portal
    5. Examination results using graphs
    6. Results can directly be downloaded as excel sheet
    7. Feedback system



Steps to use:
1. open the default.json file located inside the config folder in backend directory.
2. Make the required changes in it
3. Call the `createadmin`(located inside tool.js inside services) function after putting admin details in it from app.js file and run the server
3. To run the server, use "nodemon" in backend directory
4. Once an admin account is created, remove the `createadmin` invocation from app.js and restart the server.