Preparing for the NDA exam requires more than just knowing the syllabus—it demands smart strategy, especially when it comes to managing negative marking. If you're looking for the best NDA coaching in Lucknow, Shield Defence Academy not only helps you master the subjects but also trains you on how to avoid negative marking in the NDA exam. Their test series and expert-led doubt sessions focus on accuracy, time management, and intelligent guessing techniques. By analyzing previous year papers and practicing with real exam-like mock tests, students at Shield Defence Academy learn when to attempt, skip, or revise questions. With the right coaching and mindset, you can reduce mistakes and boost your final score — and Shield Defence Academy shows you how.