EC Electronics And Communication MCQs Handbook is a free Android app that provides multiple-choice questions for Electronics Engineers preparing for their licensure exam. The app also caters to students who want to test their knowledge of Electronics & Communication. The questions are classified into four categories: Math, Electronics, Communications, and General Engineering and Applied Sciences. The app covers various subjects including Voltage and Current, Capacitors, Operational Amplifiers, Analog and Digital Converters, Semiconductor Memory, and more.

This app is suitable for all Engineers and students globally, and it helps them review their skills while being portable. It is also useful for competitive exams like UPSC, IBPS, RRB, CAT, and GRE Maths. The app is easy to use, and the questions are well-organized into categories.