Finding previous year's question papers for the NDA exam can be a helpful resource for candidates preparing for the exam. These papers not only provide an insight into the exam pattern and types of questions asked but also help in practicing and improving time management skills. Here are some ways to find previous year's question papers for the NDA exam:

1. Official Website:
The official website of the National Defense Academy (NDA) may have a section dedicated to previous year's question papers. Check the "Examination" or "Downloads" section of the website for any available papers.

2. Examination Preparation Websites:
Several examination preparation websites, such as EduRev, provide previous year's question papers for various competitive exams, including the NDA exam. These websites offer papers in downloadable PDF format, which can be accessed for free or by creating an account.

3. Online Forums and Communities:
Joining online forums and communities for NDA exam preparation can be a great way to connect with fellow aspirants. These platforms often have sections where candidates share resources, including previous year's question papers. Look for discussions, threads, or file-sharing sections where you may find relevant papers.

4. Coaching Institutes:
Reputed coaching institutes that offer NDA exam preparation courses may provide their students with previous year's question papers as part of their study material. If you are enrolled in a coaching institute or planning to join one, inquire about the availability of these papers.

5. Library:
Visit your local library and browse through books or study materials related to the NDA exam. Some libraries may have books that include previous year's question papers or sample papers for practice.

Remember, while solving previous year's question papers can be beneficial, it is equally important to understand and learn the concepts behind the questions. Practice regularly, analyze your performance, and work on improving weak areas to maximize your chances of success in the NDA exam.