I'm new to premiere and now i have PE11. On Quick mode, some clips on the timeline is very short and its hard to move the handle to the right place. i reckon in PE10 you can alos trim on the view which is bigger. It this feature still on PE11. Also, when i move the header across the clip i can't hear the sound. In imovie i can hear the sound so that i know when to start and stop in terms of sound. Any advice will be highly appreciated. thanks.
It sounds like you need help with the basics.
My free 8 part Basic Training tutorials are a good place to start.
And, of course, you can zoom in and out of your timeline using the + and - keyes (to the left of the Backspace key on your keyboard).