This application is designed to help you pass any exam or selective test that includes the European Union in its syllabus. The large number of questions included here, and especially their format, will be very useful to be able to face it successfully.The design of this app and much of its content have been created to serve as an important study tool. It is not only about evaluating knowledge but, and this is what differentiates it from the classic tests, about strengthening it and progressing in the study.Its strong points are:* Personalization of the contents, allowing you to select only the part you are interested in practicing.* Questions with specific references for better consultation of the subject.* Different error (and success) tracking modes.* Archive of all errors to perform tests only with the questions that are best reviewed.* Historical results archive.* Easy checking of progress made.* Different approaches to the same concepts.* Thorough error review.* Works without the need for a network connection.* Categorization of questions.* Completely free of advertising.Includes official exam questions.IMPORTANT:This app is not government nor does it have any type of government affiliation.The Treaty on the European Union and the Treaty on the Functioning of the European Union are public and their complete information is found in the B.O.E. (https://boe.es/). This is the source of information based on which we create our questions to develop the tests.