The Test for the opposition of libraries app is developed for you to practice for different exams. Here, you can see the results of your exam, see all the mistakes you have made, and correct them.

You can see the total number of questions, the current question, and your answers. In addition, the indicated time you put in the settings is shown.

This program prepares you for a wide range of questions in an exam. The best thing about this app is it is completely free, so you don't need to pay any amount.