Hello Aspirant

You can refer to the official website for all the previous year paper ,Sample papers and Modal paper.The website to the link is

https://www.comedkexam.in/comedk-uget-previous-papers/

Benefits of solving the paper are

You will understand the paper pattern,Will help you get accuracy and speed,You can use them to analyze your improvement

You will also be able to determine the chapters that are asked for more marks.

For more details and mock test you can also refer:

https://engineering.careers360.com/articles/comedk-uget-sample-papers

Regards!