Yes, it is possible to get a 90% or higher on a university assignment. But it is rare, particularly in essay-based subjects. It is more achievable in quantitative STEM fields (maths, engineering, physics) where answers can be definitely right. In humanities or social sciences, a 90% is exceptionally rare and often viewed as unachievable because the work must be of a professional standard. Also, you must show original thoughts and provide an exceptionally high level of analysis to get good marks. Students who look for a university assignment maker near me to make it happen, let me tell you that getting 90% is not common in universities. So just give your best and show original thoughts, critical and analytical thinking.