Please read carefully what the simulation app offers before disqualifying us in the comments. We have technical support easily accessible via WhatsApp in the application menu, we accept requests from stalls and are always available to chat. Good studies! 🙏 Application with simulations for public tenders - Civil Engineering. It's not a signature. There will be no new charges. ✅Main functions of the app: ✔ Practice: practice individual questions - a single question is shown at a time; ✔ Simul