Thank you Amit !!
You are right, i was scoring around 70% in most of the 4 hours simulation tests two weeks before the exam. However, on revisiting the wrong questions, i realized i am making some silly mistakes due to lack of concentration. It is highly essential that you take these tests with the same seriousness as the real exam.
This really disappointed me but then i challenged myself and took a deep drive into weak areas and revisited the entire sections in PMBOK & Rita again. I thoroughly revised my wrong answers to strengthen those areas. I used Andy crowe for revision in the last 3-4 days which is a wonderful book, i say i really loved this book.
I also realized some strategies like the elimination technique is very helpful and you can expect another 5-10% questions right in the real exam.
I would strongly recommend
pmstudy to be the best source for taking your assessment, that is close to the real exam, you should be easily scoring 80% here. The other sources that are useful is
www.examcentral.com
, Headfirst is good too. It is always advisable you should consider yourself ready when you are scoring 80% in these exams.
Honestly, i found the questions in the real exam comparatively easy and didn't encounter many formula based questions. It is advisable not to underestimate the exam as well.
Approaching the exam with the right strategy is also highly essential. Setting milestones like 50Q in 1st hr, 110-120 in 2nd hr etc and expedite in the 3rd hour. Marking questions for review is a good technique and must have some margin in the last hour to review the marked questions.
Hope this helps.
All the very best to you !!