How to answer the defense questions mainly depends on what questions your tutor asks, and then make appropriate and reasonable answers according to these questions. Then your papers written by different majors will definitely be different. Then your tutor will give you questions according to your papers, and then give you some professional questions for you to answer according to your major. Of course, the general tutor definitely wants you to graduate as soon as possible, so he won't give you difficult questions, just so so.

Secondly, what improvements have been made in the comprehensive quality and ability of universities in the past three years? It depends on how you plan your university for three years. Of course, if you want to improve your comprehensive ability, you definitely need to study hard. Secondly, you should take part in various club activities. The more activities you participate in, the higher your overall quality and score. Of course, the university mainly has excellent academic performance, and of course the score will be higher. Then I will get all kinds of certificates through my own study. There is a saying that testimony is not overwhelming, so learning is still king.