This Forum is really help-full. Giving details in Brief.

Go with Question list mentioned in PMZILLA. Questions over there are good. I have visited 50% of them.

As much number of test you will take,that much you will take your concept will be clear .

Go by notes section mentioned in PMZILLA.

Exam required good amount of study.So I read below books almost 3 to 4 times.

1) PMBOOK
2) Rita book

3 to 5 months preparation with regular dedication of 4 to 5 hours is required.