7) Is trespassing a criminal offence? Will I have a criminal record?
No. Trespassing falls under the Provincial Offences Act, which means that it falls under provincial legislation. There is no criminal record involved. It is quite similar to receiving a speeding ticket except in that case it would be a Highway Traffic Act offence.
You should know however that it could be a crime if you trespass by night (9pm-6am):