It is always fruitful and worthy to use different sources for practicing for preparation of National eligibility and entrance test examination. But depending on only one application as a source for practicing will not be that meaningful. I am measuring below the name of the top and popular books which will be useful and fruitful for you while preparing for National eligibility and entrance test:

1. The objective physics for National eligibility and entrance test by DC Pandey
2. The objective chemistry for National eligibility and entrance test by Dr RK Gupta
3. NCERT at your fingertips by MTG editorials.
4. Complete neet guide chapterwise and topic wise for biology by MTG editorials.
5. Foundation course in Physics by Disha experts

Read more about national eligibility and entrance test by clicking on mentioned below link:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-preparation-tips/amp&ved=2ahUKEwjV38-Z4LL1AhWVyzgGHd0JBr0QFnoECAYQAQ&usg=AOvVaw3Q_FrQnatyiG4s1cFLQZbR