If op use this forum to ask do this then checking score would take a lot of time and many will get it right by searching for the correct answer except for those that are discussed amany times. A site would be good for it which everyone could test their knowledge either for fun or curiosity.
The initial or the original idea of this post was not to get people score or to see people's score or to rate people.
The original idea was actually to have people answer the questions in the comments section and others can see the answer and add to it or oppose it thereby creating a good interaction.
Anybody can choose any questions he can answer and tackle it. By this way new members can read all of the comments available.
But the idea of making it a test in objective form came and I know it will be good still.