Uh, there's no way I'm clicking on some random shortened link. Especially after checking it...
Yeah that makes me ready to click on the link, NOT!
Your questions don't even make sense most of the questions involve doing something with a tool that doesn't even do that something. Like using Active HDL for block diagrams? Or importing libraries to Quartus?
Quartus - Intel/Altera Synthesis tool converts HDL to gates in Intel FPGA library primitives.
Modelsim - Intel's simulator packaged with Quartus, used for simulating an HDL design before and after synthesis.
Active HDL - Aldec's simulator (AFAIK not part of Quartus), an alternative simulator to Modelsim.
I suspect your English skills are a the main problem with your questions, try running your questions through google translate into English from your primary language. Perhaps that will make your questions more understandable.