Thanks for your input!
I decided to try the test questions for another chapter. I PR the book one more time and after I closed my eyes I did the Three screens technique (The Silva Method). Then I immediately listened to Super Memory Charger. And then took the test.
Result: I improved my score to 66,67% (8/12)
The test I did can be found at:
http://mcgraw-hill.co.uk/he/web_sites/business/marketing/jobber/files/selftes ts/job3_mcq_ch20.htm
John
[This message has been edited by zeus (edited December 07, 2001).]