If you are looking for a quick and efficient way to prepare for quality circle and kiazen knowledge tests, then QC Knowledge Test is the perfect app for you. This Android app, developed by Lekhraj Lodhi, provides more than 400 questions on each topic of quality circle concept.

The app offers a comprehensive review of the topics that are commonly asked in quality circle conventions. With its user-friendly interface, you can easily navigate through the app and select the topic you want to study. The questions are designed to evaluate your level of preparation and help you improve your knowledge.

The best part about this app is that it provides regular updates and new questions, thus ensuring that you are always up-to-date with the latest information. The app is free to use, making it accessible to anyone who wants to improve their knowledge of quality circle concepts. With QC Knowledge Test, you can prepare for your test anytime, anywhere, and at your own pace.