The Oxford application process is designed to get to know you better as an applicant. The Oxford admission committee would like to know if you are a good fit. If your Oxford application shows that you would be an asset to the institution, the odds of you making it past the Oxford admission process go up. Personal statements help when it comes to showing off your strengths. Get help with personal statement entries whenever possible.
Some of the questions will ask you to react to a particular statement. Question 8 is an example of this. Here is a sample answer for your reference.