The questions here are still valid though I encountered close to 10 new questions.
The answers here are however around 50% correct (note the pass-mark is 60%)
I had thoroughly studied the course and was able to argue each and every question from this site and approve the correct answers and also correct those I strongly felt were not right.
At the end I stood with my understanding and answers and walked out of the exam with a 85% score.
You could include me to review the questions on this site.