If you are able to solve the maximum subjective questions and maximum previous years question then it is a good sign and it indicates that your preparation is good for GATE exam

in order to prepare well for the exam you should also solve some new and unseen questions because when we solve the previous years question then it often happens if we often encountered these questions earlier at some point there for this question seems to be easy and when you are attempt previous years question the materials which you get at coaching and other online portals it is designed in a way to solve tough questions therefore it becomes easy to solve with the previous years question but not the face question there for try to get some material which and same to you and attempt all questions if you are able to solve these questions then you can make yourself comfortable that you will able to perform very good in the exam.