Assignment Q for law studentsWatch
A problem question
An essay question
(I mean for a 2-4,000 word coursework assignment, not during exams).
Edit: sorry is this for undergrad?
I'd set aside at least a week personally
I would give yourself at least a week as you want time to research, plan and write it and then go back after a couple of days to refresh and polish it up. If you are an exceptionally knowledgeable undergraduate you could do it within a day, but you would have to have a very good working knowledge of the subject area to start with.
To put it into context,it would take me a couple of hours to write generic feedback and suggested answers for coursework and exam questions. I had 25 years experience and I wrote the questions!
Good luck with it,