Rita & Frequency of Exam Questions

I have read from Rita's book where she has mentioned the Number of times a particular type of question has appeared on the actual exam. This information guides one on the level of focus to assign such a topic.

(i) How does Rita know that a particular type of question has appeared only 3 times, 2 times, or never on the actual exam?

(ii) Does PMI have any repository of past questions just as ACCA, CFA do?


Kindly make ur inputs especially with the references below:

DEFINITION OF QUALITY: Quality is defined as the degree to which the project fulfills requirement................MEMORIZE this phrase, there have been about FOUR questions on this topic on the exam. (Rita 6th Ed; Pg269)

COST OF QUALITY: The cost of conformity should be lower than the cost of non-conformance. Otherwise, why spend time improving quality? The exam has asked about 3 questions on this simple topic  alone. Rita 6th Ed; Pg276)

If you want the numbers in the exams so that there is a need to make a hard work in order to get succed in your exams. Most of the students do not give proper attentions to their studies and then the fail in their exams which is not great thing. The staff of the institutions essay writing website reviews and take the exams on these sheets after which students gets grade.