A free app for Android, by HS Developers.
Electrical Engineering has a lot of applications for you. This application is one of them. It contains a lot of electrical engineering questions with their detailed answers. It will help you to get a good score in your upcoming interviews. It will help you to understand the concepts better. You can easily download it and start using it. You don't need to pay anything for it. You just need to download it from the Google Play Store.
It is very easy to use. You can open it and start using it. There is no need to download any other applications.