Maddy,
maddy sidhan wrote:having unscored questions doesn't make any sense to me.
Oracle regularly updates its question bank for all its certification exams, which is important. These unscored questions might be used for research and evaluation of new questions that can be added to an exam.
I believe its a good approach to add new questions to the exam database:
a) Oracle receives feedback on these new questions
b) A candidate doesn't has to write additional questions or is marked on an incorrect question.
Don't you think that its a win-win situation for both - Oracle and the candidates?
For your information, every exam question enables you to submit your feedback, when you are writing the exam.
Wish you Good Luck with your exam.
With respect,
Mala