I would like to thank PM precast for the simulator and the lessons learnt from all who posted. I did not have much time to study 4-6 weeks on and off but the strategies mentioned in the forum really worked for me.
I read PMBOK once and went through the PM prep cast videos. What really changed my approach to study was Ricardo's video and understanding all the tasks for each process group. I used PMBOK as reference after that and revised based on the process groups instead.

Finally I am very happy its DONE.