Hello Sameeh87,
You will not see "Two or more" option while creating your Express Entry profile as the same has been removed in one of the system update. Instead, you will have to select your individual credential equivalency for each credential you have and the system will calculate the points automatically. There will be two "level of education" while you enter any credential. The one on the top is your actual home country level of education and the one that comes at the end is "Canadian cquivalency" given by IQAS.
Read this page for a better understanding.
http://www.cic.gc.ca/english/immigrate/skilled/eca-conversion.asp
For your university diploama choose "One-year degree, diploma or certificate from a program at a university, college, trade or technical school, or other institute" as Canadian equivalency since your IQAS equivalency of "one-year Post-secondary certificate" falls into that category.
For your bachelor degree choose "Bachelor’s degree or other programs (three or more years) at a university, college, trade or technical school, or other institute".
You may also read
http://www.canadavisa.com/canada-im...-degrees-t465001.0.html;msg5685970#msg5685970
