I am preparing for JEE Mains 2017, I have completed my syllabus and am appearing in Test Series, How do I maximize my score?

To improve your score you can solve question bank, Try to solve unlimited MCQs for your practice. Solving question banks will give confidence on your practicing and boost your esteem levels. Chose question banks that are easier to solve in the beginning and once you gain upper hand over the problems go for the medium and them tough question banks. The Mock tests and solving preceding year's question papers will help to improve the speed and to get a picture of your situation on preparation.