1. This app randomly draws multiple choice (MC) questions from an Excel file (a sample is provided) and create pdf test papers and mark sheets.
   
2. Apart from preparing the question bank Excel file, you should also specify how the questions are drawn with a configuration file called config.xlsx. A sample is provided.
   
3. The configuration file and the question bank file should be placed in the same folder. The file path will be asked when the app runs.
   
4. The pdf test papers and the Excel mark sheets (samples provided) will be saved in a subfolder named "output". Any existing files on it will be removed when the app runs.
   
5. The file size of compiled binary package is too large to upload to GitHub. If interested, you can contact the auther for the download link.