thanks Leon for the prompt response....I just have a theoritical question....lets say that my family lives in canada starting from the 5th year of the 5-year period of the residency.....and at the end of the 5th year, my son would have remained for only one year and therfore wouldnt be able to renew the PR card (he will have an expired PR card and will be wanting to enter college (and hence hopefully) will at least remain for another 4-5 years...
Questions:
1) when he applies for college, will he be treated as a permanent resident?
2) During his college stay, would he be able to apply for PR renewal/ Citizenship?
I hope I explained myself clearly
1) Yes, you are a permanent resident until proven otherwise. His status has not been revoked so he is still a PR.
2) PR renewal after he meets the requirements of 2 years in the previous 5 years or if he has mitigating circumstances for why he could not meet the requirements, for example parents removing him from Canada as he was a minor child. However, if he applies saying that, he would be attracting attention to you the parents not meeting your residency requirements either so it is better if he waits. For citizenship, he needs to have been in Canada for 3 years out of the previous 4 so if he stays in Canada for 3 years straight, he can apply.