Don’ts
Avoid Long Periods Of Study
Avoid Last Moment Study
Don’t Waste Too Much Time On A Single Question
Don’t Compare Yourself With Others
For Reference:
To assess yourself, go to Testwale website, which offers a Free CDS Mock Test Series based on the most recent exam pattern.
They also offer PDF Quizzes that feature the most commonly asked questions on the CDS Exam.
On their website, you can practice CDS previous year's questions in chemistry, physics, biology, and other subjects. I personally prepared for my exam using their test series and questions, which proved to be really valuable to me, and I am hopeful that the same will be applicable to you