A free app for Android, by Edu Technologies.

This app contains multiple choice questions (MCQs) and answers for studying the different concepts of the field of computer science. The questions are arranged in different chapters to help you get a better understanding of the topics. The app is useful for both students and professionals who want to learn more about the field of computer science.

It contains a lot of questions that are useful for competitive exams, like the ECAT, NTS, ETEA, GRE, GAT, etc.

This is a free application that contains multiple choice questions (MCQs) and answers for studying the different concepts of the field of computer science.