In studying this topic, it is essential to understand the general procedures that are common for all PNPs.
Here is each province’s immigration website:
Prince Edward Island (This website can occasionally be off-line when they are updating it)
Quebec (Though not technically a PNP, Quebec immigration programs can play a role on your exam)
Be sure to keep in mind that new changes follow the 90 Day Cut-off rule.
Kindly note that Op7b does not take Express Entry into account but provides a good overview of the processes involved for people immigrating directly to provinces.
Here is the relevant section of the IRCC website regarding the relationship between Express Entry and PNPs: http://www.cic.gc.ca/english/resources/tools/perm/express/pnp.asp