What happens at immigration airport Canada?

Once you arrive in Canada, you will need to present:

The officer will make sure all your documents are valid and will ask you a few questions to make sure you still meet the terms to immigrate to Canada. This should only take a few minutes, but the wait times to see the officer vary based on where you are landing.

What do immigration officers ask at airport?

Inspection of Foreign Nationals At A U.S. Airport

If you are a foreign national, the CBP officer will ask why you are visiting the United States, ask to see the relevant documents, and decide how long you should be allowed to stay during this visit to the United States.