Self marking

Im currently working through the mocks in the BPP practice kit and I’m a little unsure on how to mark my answers.

If I have an audit risk question and the way i have worded my audit risk is not worded in a way that matches the BPP answer but my response matches the practice kit would i get a mark for my audit response. Or does the audit risk have to be correct to be able get marks at the response side.

similarly if a question asks for 3 control objectives and i write down 5, i know the maximum marks i can get is 3 marks, but would the examiner go through all 5 control objectives to determine if any of them are suitable or just stop after 3.