The Government of India has launched a dedicated Android app NATIONAL TEST ABHYAAS App to help students preparing for JEE Main 2020 and NEET examinations. The app is a great resource for students practicing mock tests to have a competitive advantage over others.
The Ministry of Human Resource and Development has announced the launch of a dedicated app to help students appearing for JEE Main 2020 and NEET prepare for their examinations. The app by the name NATIONAL TEST ABHYAAS has been made available for Android users, and will soon be made available in the iOS version as well, says the ministry.

Dr. Ramesh P Nishank, Union HRD Minister said “After receiving multiple requests from students regarding the preparation for competitive exams, I advised NTA to create an app that would aid students to prepare for these exams efficiently,”.

NATIONAL TEST ABHYAS: The NATIONAL TEST ABHYAS App will provide one full question paper of 3 hours duration for JEE Main 2020 and NEET aspirants. The three-hour-long paper can be taken by students as per their convenience, and immediate scores and the correct answers with explanations will be provided to students over the app. Examinees can also analyze the time spent on different sections.

National Digital Library of India (NDLI): Another portal helping students with JEE Mains preparation is the National Digital Library of India (NDLI). Students can access the preparation module for JEE Main 2020 by simply logging in to the official NDLI website. There are currently over 3,300 items pertaining to the IIT JEE Main study material. The study material includes solutions to the various JEE Main examinations conducted over the years.

JEE Main 2020 Exam: JEE Main 2020 examination after being postponed due to the COVID-19 pandemic is now scheduled to be held on July 18, 20, 21, 22, and 23. As of now, the National Testing Agency has also opened up the portal to receive fresh online applications until 24 May 2020.

NATIONAL TEST ABHYAAS - FAQ: 1. How can I access the National Test Abhyas on my device? You can access the National Test Abhyas app on your Android device. To access it on your Android device, go to the Google Play Store and search for the National Test Abhyas app. As the app name/ logo appears on the screen, click "Install" and download the App. National Test Abhyas app.
2. Will the National Test Abhyas app work on any device size? Yes, the app works across all the android mobile devices of any size.
3. How do I log into the NTA App? You can log into the National Test Abhyas app with your username and password which was used while signing up. The username refers to your email/phone number and must be entered as name@email.com / 9811xxxxxx.
4. Which tests are available on the NTA App? Currently, JEE Mains and NEET full syllabus tests are available on the National Test Abhyas app.
5. How can I attempt a test on the NTA app? 1) Login in to your National Test Abhyas app on your device. A list of different tests would be listed. 2) Click the test type that you wish to attempt. A list of all tests under the selected test type will appear on the screen. 3) As you click a specific test to attempt, you will be taken to the instructions page. 4) Read the instructions carefully and click on "I am ready to begin" to take the test.
5. Can I take NTA tests without internet connectivity? Yes. The National Test Abhyas App allows test-taking without the internet connectivity in offline mode on your device in the following manner. 1. Log into the National Test Abhyas app. (Internet is needed) 2. Click on the 'Download' button next to the test you wish to attempt. (Internet is needed) 3. You can attempt the downloaded test in offline mode (Internet is not needed) 4. After the test is complete - please connect to the internet to sync your test with server

Resource : https://www.nta.ac.in/Abhyas/started