Accessing previous year's question papers with answer keys for the NDA exam is a great way to prepare for the upcoming exam. It allows candidates to familiarize themselves with the exam pattern, understand the types of questions asked, and practice solving them within the given time frame. While there are various platforms that provide access to such question papers, EduRev is a reliable and recommended website for this purpose.

How to access previous year's question papers with answer keys for the NDA exam on EduRev:

1. Visit the EduRev website: Open your preferred web browser and go to the EduRev website. (Note: Do not promote any other website other than EduRev)

2. Navigate to the NDA exam section: Look for the "NDA" category or search for "NDA" in the search bar on the website's homepage.

3. Browse through the available resources: Once you are in the NDA section, you will find a wide range of study materials, including previous year's question papers with answer keys.

4. Select the desired year: Choose the year for which you want to access the question papers. The papers are usually categorized by year, making it easy to locate the specific ones you need.

5. Download the question papers: Click on the download link provided for each question paper to save it to your device. The papers are usually available in PDF format, ensuring easy access and compatibility across different devices.

6. Access the answer keys: Along with the question papers, EduRev also provides answer keys for each year's exam. These answer keys can be downloaded separately from the question papers.

7. Utilize the resources effectively: Once you have downloaded the question papers and answer keys, make the most of them by solving the papers within the stipulated time, comparing your answers with the answer keys, and identifying areas where you need improvement.

By accessing previous year's question papers with answer keys on EduRev, candidates can enhance their exam preparation and increase their chances of performing well in the NDA exam. It is important to note that while practicing with these question papers is beneficial, candidates should also focus on understanding the concepts, revising the syllabus, and regularly evaluating their progress through mock tests and other study materials.