Would you like to be an official? With OpoTests you will be able to prepare the oppositions to the General Bodies of the General Administration of the State and more.The app includes a database with nearly 2,000 self-made questions and from official exams with which you can evaluate and reinforce your knowledge.You can take both official exams and tests with random questions based on a given specific topic. Such subjects include:- Electronic Administration- Local Management- Spanish constitution- Public Procurement- Open Data and Transparency- Administrative law- Economy and Society- Public employees- Financial Management and Accounting- Equality, Dependency and Disability- Information Systems Engineering- Organization and Management of Information Systems- States general budgets- Data Protection- Human Resources- Networks, Communications and Internet- Basic Technology- European UnionWith this app you will be able to prepare the first multiple choice exam of the oppositions to the Superior Corps of Information Systems and Technologies of the State Administration, to the Technical Scale of Management of Autonomous Organisms, to the Management Corps of the Civil Administration of the State, to the Systems Management and IT Corps of the State Administration, to the General Administrative Corps of the State Administration and to the Corps of Auxiliary IT Technicians of the State Administration. Also, from our base of questions, you will be able to prepare other analogous oppositions for Autonomous Communities and Local Entities.All the content of the application is free, so you can enjoy all the questions without having to subscribe or pay for the use of the app.We hope you enjoy the app a lot and that it serves as a tool to achieve your long-awaited position in the public sector.