Re: help me in choosing engg technologies plz
It all depends on what you like... but I would say Mechanical or Electrical engineering would be a better choice for BS. In my opinion, these programs can provide you with a solid base. You can later specialize in any field of your choice. In addition, by that time you would have a clearer picture of what you want to specialize in. Being indecisive at this stage is quite normal.
Regarding PIEAC, from what I've heard its quite good.