Hello aspirant,

There's a much difference between JEE and NDA. JEE is related to engineering whereas NDA is related to defence. Coming to the difference between the pattern of the exam, JEE comprises of three sections physics, chemistry & mathematics each of 90 marks each total comprising of 360. Whereas in NDA there are two papers, paper 1 comprises of mathematics, paper 1 is of total 300 marks. Paper 2 consists of general ability which is of total 600 marks. Paper 2 comprises of English, general knowledge, basic science & about Indian politics. In both the papers class 11th and 12th syllabus are included, so you have to study both the syllabus for classes 11 & 12 to clear any exam.

Noe talking about the difficulty level of both the entrance exams: NDA selection ratio is approx 0.15% and JEE(mains+ advanced) selection ratio is nearly 2.5%. The question level in NDA exam is almost similar to board or little bit higher but the questions of JEE Mains is bit tougher than NDA or board exam .

Furthermore, if you want to download the jee mains and NDA syllabus then you can follow the below mentioned link to download and know them in detail : https://www.google.com/url?sa=t&source=web&rct=j&url=https://learn.careers360.com/jee-main-syllabus/&ved=2ahUKEwiy2qj23-P3AhUIXWwGHfXPDncQFnoECAoQAQ&usg=AOvVaw2BXTzrfYHm-iRvTYmR1y0Z

Nda syllabus link:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://competition.careers360.com/articles/nda-syllabus/amp&ved=2ahUKEwj664SB4OP3AhUSTGwGHQBrAYUQFnoECAgQAQ&usg=AOvVaw3MejvpsqPMAoikWNT_WKzs

I hope that this will help.