Test y Examenes QIR is an Android application designed to help users pass the QIR Internal Medicine exam. With access to previous year's exams, the app offers three modes of testing: Exam Mode, Topic Test Mode, and Test with Friends Mode. Exam Mode is designed to simulate the official test, providing users with a countdown timer, question number, and results with correct answers. Topic Test Mode is meant for studying and learning, allowing users to view the total number of questions, current question, and correct answers, and to go forward or backward in the test. Test with Friends Mode lets users connect up to six devices via Bluetooth to take the same test at the same time.

The app also contains a variety of settings, including the ability to select screen type, change the background, choose an arrow, and customize the font by color, size, or style. Users can set the number of questions and time for each test, choose to be alerted by sound for correct or incorrect answers, view test statistics, and listen to questions and answers with the device's voice. In short, Test y Examenes QIR is an engaging and entertaining app for preparing for the QIR Internal Medicine exam, with a high degree of customization to suit individual preferences.