What's New
A complete rewrite of the app!
App Description
This app contains over 100 questions to help you prepare for your Six Sigma Black Belt exam.
You can take practice tests where you control the number of questions and the amount of time per question, or you can flick through questions and answers to revise.
There is also a progress tracker which lets you see your previous scores.
iPhone Screenshots
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iPad Screenshots
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App Changes
- March 06, 2016 Initial release
- June 15, 2019 New version 2.0
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