hello,

the papers are not available as they are college/institute/university  specific. They are not made public neither given to anyone. The papers stays with the board. You have to prepare as per the syllabus. if you belong to the college or you know any one from MSc or any teacher from the field, then you can ask him/her to know how was the exam and how the paper is.

they can guide you well to prepare well and how to make it best in your way so that you will get an admission.

Hope it helps!