I am having my britania quiz contest on 31st july. How to prepare for that? please tell me meritnation experts

In order to prepare for this, you need to first know the syllabus of the exam and then proceed accordingly. You can prepare for that by taking the "Model tests" in related topics. Moreover, your performance in "Live test series" will tell you how much you are prepared for the quiz.

Good luck for the quiz..!!