Müdür Yardımcılığı Sınavı Cep Kitabı is an Android application developed by MTT. It is a free educational and reference tool designed specifically for Turkish teachers preparing for the Müdür Yardımcılığı Sınavı (Assistant Principal Exam) held in MarchThis app provides all the necessary information required for the exam, including Turkish grammar, general knowledge, current affairs, constitutional laws, and official correspondence rules.

The content of the app has been meticulously prepared to ensure accuracy and reliability. However, if there are any doubts or uncertainties regarding specific topics, users are encouraged to consult subject matter experts for clarification. This study guide aims to assist teachers in their exam preparation, offering a convenient and accessible resource right on their mobile devices.