전기기능사 is a free Android application developed by 개인개발러. It falls under the category of Education & Reference. This app is designed to help users prepare for the 전기기능사 exam.

The main features of 전기기능사 include previous, answer, and next buttons. Users can check whether their answers are correct or incorrect while solving the problems. By pressing the previous or next buttons, users can move on to the next question while checking their answers. Pressing the answer button will check the answer and exit the app.

Another feature of 전기기능사 is subject statistics. After solving the problems, users can see their expected pass rate. This feature allows users to assess their skills and predict their pass or fail status in the exam. Users can also reset the problem-solving progress by pressing the reset button.

The app also offers the option to set the problem-solving time. When the phone is turned on, the problem-solving screen automatically appears. Users can set the app execution time to always show, every 10 minutes, every 30 minutes, or every hour. There is also an option to not execute the app.

Lastly, 전기기능사 provides a feature to reset the problem-solving progress. This allows users to reset the accumulated problems they have solved.

Overall, 전기기능사 is a useful app for those preparing for the 전기기능사 exam, providing features like answer checking, subject statistics, and problem-solving time settings.