Dear Aspirant,

The exam pattern for admission in MSc courses is such that there are 100 questions with 1-1 marks assigned to each question which makes total number of marks out of 100. There is no negative marking so you need not worry. Attempt as much as you can. You can prepare yourself by practicing questions enough before giving the actual test. Do sample papers, mock Tests, brush up your concepts and go for it. Make sure you manage your time properly, don't give a question more than a minute to understand and crack.

You can check out this link as well for question papers: https://university.careers360.com/articles/gndu-question-papers

Hope this Helps!

GOOD LUCK