Sixth exam

This last exams consists of 10 questions. To pass the exam you have to give correct answers to 7 of them.

I am quite sure that whoever passed the other five exams will succeed. Nevertheless, if someone fails, I will send an e-mail within 24 hours. Attached to this e-mail I will send a new questionnaire.

If you do not receive an email within 24 hours of taking the exam, it means that you have successfully completed it.

The deadline is May 31, 2022.

The answers will be presented here on June 1, 2022.


Please use the Fill-out form below to respond.

If it does not appear or you have a problem, you can download the questionnaire from here and after filling it out, send it to

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