Hello Aspirant,

See NDA Exam consists of 2 sections in Paper and an Intelligence and Personality test.

So let us first discuss about 2 sections that are to be asked in a paper :-

>>>>> Mathematics

• ALGEBRA
• MATRICES AND DETERMINANTS
• TRIGONOMETRY
• DIFFERENTIAL CALCULUS
• INTEGRAL CALCULUS AND DIFFERENTIAL EQUATIONS
• VECTOR ALGEBRA
• STATISTICS AND PROBABILITY

>>>>> General Aptitude Test (GAT)

• Section A (Physics)
• Section B(Chemistry)
• Section C (General Science)
• Section D (History, Freedom Movement, etc.)
• Section E (Geography)
• Section F (Current Events)

After clearing the above paper you need to appear for Intelligence and Personality test.

You can check out the detailed syllabus for NDA from the article given below :-

NDA Syllabus 2022 - Download Subject Wise Syllabus PDF (careers360.com)

I hope this information helps you.

Good Luck!!