There is a month gap of approx. 3 months and eligibility criteria is almost the same so you can apply for both. Difficulty will be preparation as you will be required to balance and cover syllabus for both. So here are some tips to prepare both exams.
Know the syllabus and exam pattern
Those aspiring to crack the CDS & AFCAT exam need to go through the exam syllabus and exam pattern. This will give them an idea about the topics to be covered for the exam.
Solving the previous years question papers plays an important role in exam preparation. This helps you in gaining familiarity with the type of questions asked in the exam, distribution of questions, difficulty level, and marking scheme.
Previous Year Papers and Mocks
It is important to clear your basic concepts rather than cramming the formulas. Since simple questions are asked in a tricky format, be thorough with your concepts in order to understand and solve the questions.
Keep the fundamentals clear
During preparation, focus on important topics, to score maximum marks you need to focus on those topics which are difficult and can fetch more marks.
Focus on Important Topics
Try to solve easy questions first Beware of attempting questions which you do not trust as there is negative marking also.
Attempt easy questions first
You need to follow a regular study routine so that the entire syllabus can be completed. Make a timetable and devote six to eight hours, especially for preparations. Take time to manage your weekly revisions as well.
Make a proper timetable