CDS 1 2023 Exam Preparation Tips Students who are preparing for the CDS 1 2023 exam, must how they should their exam preparation. Understand the syllabus and Exam format: Examine the exam syllabus and exam pattern if you want to clear the CDS exam to avoid confusion try to concentrate on your areas of weakness and conquer them as soon as you can. Practice mock test and previous year papers :- This will make you familiarization with exam’s question format, distribution, degree of difficulty, and grading system. Keep the basics clear:- Go through the NCERTs books. Start with simpler questions:-