You can browse the questions in folders and subfolders. 

After entering a folder, the questions in it are listed, and the types of the questions can be found next to each question.  

Filter and search questions

If there are lots of questions in a folder, it is useful to filter them by question type. You can find the filter tool next to the search bar above the list of questions. 

Preview questions

If you click on a question, you can see it in preview.