Hii..

Firstly separate the units as per their difficulty levels,then prepare a plan and start preparing from the smaller units first.

As per the GATE 2018 exam pattern, General Aptitude carries 15 marks and is compulsory for all GATE papers and is also scoring. So, candidates must give it the necessary attention. Engineering Mathematics ( Chemistry for XL papers) is another subject that will also contribute to you GATE score. So, you must include them in your study plan as well. 

When studying make it a habit to take notes. This way you will be able to note down all important points, and also identify the pain areas. For example, when you are reading a topic and not able to understand something you can note it down. You can consult the point with your friend or consult some other book. And once you understand the problem, you need to note it down as well. This way you will end up build a self-sustained notebook that will be a great asset for quick revison.

To get the previous year papers,please visit this link:-

https://engineering.careers360.com/articles/gate-question-papers