The model question papers differs from university to university as the syllabus corresponding to each semesters differs as well as their marking pattern.

So to get such papers you have to mention the university name under which / at which you are studying.

Secondly, we don't provide here links/pdfs related to any examination. Here we can only guide you out with various career related problems.

Thirdly, it will be easier as well as efficient for you to contact your seniors/professors for previous year question papers. They will surely provide you the question paper from where you will get a idea regarding the exam and other stuffs.

I hope my answer helps you. All the very best for your future endeavors!