Is NDA Written Exam Easy? Myths, Reality & Tips to Crack It

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Many aspirants often begin their NDA journey with a simple question—“Is NDA written exam easy?” Some say it’s just like another school-level test, while others describe it as one of the most competitive exams you’ll ever face after Class 12. So, what’s the actual truth?
The reality lies somewhere in between. The NDA written exam isn’t impossible, but it certainly isn’t something you can clear without the right mindset, preparation, and planning. It’s not just about academic knowledge—it’s also about time management, consistency, and clarity of concepts.
In this blog, we’ll explore the real challenges of the NDA exam, break some common myths, and share effective strategies that can help make the exam feel more manageable. Whether you’re appearing for the first time or planning another attempt, this guide is designed to give you a clear understanding of what you’re up against—and how to prepare smartly
Is NDA Written Exam Really Easy or Just a Myth?
It’s a question that crosses almost every aspirant’s mind at some point—is the NDA written exam really easy, or is that just a myth? The answer isn’t as straightforward as many make it seem.
On the surface, the syllabus might appear familiar. After all, it’s largely based on what you’ve already studied in school—Maths, English, General Knowledge, and Science. But the exam isn’t just testing your memory. It’s testing how quickly and accurately you can apply that knowledge under time pressure, with negative marking adding to the challenge.
What often creates the illusion of it being “easy” is when someone from a strong academic background clears it on the first attempt. But for most students, especially those who haven’t developed the habit of regular practice or time-bound revision, the NDA written exam can be quite demanding.
So no, it’s not impossible—but calling it “easy” without understanding its depth is definitely misleading. The key is not just what you know, but how well and how fast you can use it.
What Makes the NDA Written Exam Challenging for Aspirants?
Now that we’ve addressed whether the NDA written exam is easy or just a myth, let’s talk about what actually makes it difficult for many candidates.
At first glance, the NDA syllabus may not seem intimidating. But when you dig a little deeper, a few key challenges become clear:
- Extensive Syllabus Coverage: The exam spans multiple subjects—Mathematics, English, Science, History, Geography, Current Affairs, and more. It’s not just one topic you have to master; it’s several, all at once.
- Strict Time Limits: You get limited time to answer a large number of questions—making speed just as important as accuracy. Candidates often know the answer, but run out of time.
- Negative Marking: Every wrong answer can cost you marks, which means blind guessing isn’t an option. You need to be confident in what you mark.
- Unpredictability: General Knowledge and current affairs can throw unexpected questions your way. Without consistent reading and awareness, even bright students can lose marks.
- Pressure to Perform: With lakhs of applicants and only a few thousand clearing the written stage, the competition is intense. That pressure alone can affect performance on the day of the exam.
So, is the NDA written exam easy? It can be—if you’re consistent, disciplined, and smart about your preparation. But for those who underestimate it, the exam can be far more difficult than expected.
Which Subjects Are Hardest in the NDA Written Exam?
The most common concerns among aspirants—especially when trying to figure out “is NDA written exam easy?”—is understanding which parts of the exam are the most difficult.
The NDA written exam consists of two papers: Mathematics (Paper I) and General Ability Test or GAT (Paper II). Both come with their own set of challenges, and what’s “hard” often depends on a student’s background.
Mathematics
For many students, Maths tends to be the most intimidating. The paper has 120 questions and covers concepts from Class 11 and 12—algebra, calculus, trigonometry, coordinate geometry, and more. It’s not just about solving problems; it’s about solving them quickly and accurately within the time limit.
Students often struggle here due to:
- Weak fundamentals from school.
- Lack of regular practice.
- Difficulty in managing time per question.
General Ability Test (GAT)
The GAT paper includes English, General Knowledge, Science, History, Geography, and Current Affairs. While some students find English manageable, others struggle with grammar, vocabulary, and comprehension.
What makes GAT challenging is how wide it is. You’re expected to know a little about a lot—from basic physics laws to international events. Even well-prepared students can be caught off guard by obscure GK questions.
So, which is harder—Maths or GAT?
It varies. Science students might easily go through Math but falter in English or History. Meanwhile, humanities students might do well in GK and English but find Maths overwhelming. In short, the NDA written exam isn’t easy across the board—each section tests different skills, and neglecting any part can hurt your overall score.
Is the NDA Written Exam Easy for Science Students?
Well kind of, but not always. Science students might find Maths and Physics easier. But that doesn’t automatically make the whole paper easy. A lot of students trip over English grammar rules or geography questions even though they’re science toppers.
Just because you’re from science background doesn’t guarantee a win—unless you prepare well for all sections.
Can You Crack the NDA Written Exam on the First Attempt?
Absolutely. Thousands do. But here’s the secret: the ones who crack it first try usually start early, plan better, and stay consistent. You don’t have to be a topper—just be smart about your approach.
First-time success tips:
- Stick to NCERT books till Class 12.
- Solve past 5 years’ papers.
- Practice mock tests weekly.
- Keep revising. That’s boring, but it works.
So, is NDA written exam easy for first-attempters? Only if you prepare like you mean it.
Is Coaching Necessary to Clear the NDA Written Exam?
Depends on the person. If you’re disciplined, coaching isn’t mandatory. You can crack it with self-study, online resources, and regular practice.
When coaching helps:
- If you’re weak in a subject.
- Can’t manage time or make a plan.
- Need regular guidance and evaluation.
But coaching isn’t magic. If you’re not consistent, no teacher can save you.
Thinking of Joining Coaching? Choose Noval Doon Defence Academy – Best NDA Coaching in Dehradun
If you’re serious about cracking the NDA exam and feel like you need proper guidance, structured study plans, and expert mentorship—then coaching can make a big difference.
But not all coaching institutes are the same. If you’re looking for the best NDA coaching in Dehradun, than Noval Doon Defence Academy is for you.
Here’s why:
- Experienced Faculty: Learn from retired defence officers, subject experts, and trainers who understand both the written exam and SSB requirements.
- Complete Syllabus Coverage: We don’t just teach; we train you to tackle the NDA syllabus with speed and precision.
- Regular Mock Tests: Our weekly mock exams simulate real exam pressure so you’re confident on the actual day.
- Individual Attention: Doubt sessions, personal mentoring, and focused feedback to help you improve every week.
- SSB Interview Training: We prepare you not just for the written exam but also for what comes after—SSB, physical fitness, and officer-like qualities (OLQs).
Whether you’re just getting started or need a boost in your second or third attempt, Noval Doon Defence Academy provides a supportive, disciplined, and result-oriented environment.
So if you’re searching for the right place to turn your NDA dream into reality, your journey begins here.
What Are the Common Mistakes That Make the NDA Exam Seem Tough?
Let’s take a little detour here and talk about the traps students fall into.
- Focusing too much on maths, ignoring English & GK.
- Skipping revision—because they feel they “know it”.
- Not solving mock papers in exam conditions.
- Studying everything but mastering nothing.
Avoid these and trust me—the exam gets a whole lot easier.
How Much Time Do You Need to Prepare for the NDA Written Exam?
Some say 3 months is enough. Others need a year. It’s not about the time—it’s about how focused your study is. If you’re asking is NDA written exam easy to crack in 3 months?—yes, if you:
- Study 4–5 hours daily.
- Follow a proper timetable.
- Practice questions, not just read theory.
- Analyze mistakes after every test.
Short answer: 3–6 months of focused prep works for most students.
What Strategy Makes the NDA Written Exam Easier to Crack?
Here’s what a good strategy looks like:
For Maths:
- Clear basics from Class 10–12.
- Focus on speed + accuracy.
- Use short tricks, but don’t rely only on them.
For GAT:
- Read newspapers for current affairs.
- NCERT books for Science, History, Polity.
- Practice English grammar daily (fill in the blanks, synonyms, comprehension).
Bonus Tips:
- Weekly revision cycles.
- One mock every Sunday.
- Avoid burnout by taking short breaks.
The more planned your preperation is, the easier it gets to handle pressure on exam day.
How Many Candidates Actually Clear the NDA Written Exam?
Let’s get real for a sec. The NDA written exam isn’t just about passing—it’s about being among the top. Every year, around 5–6 lakh students apply. About 8000–9000 clear the written. That’s around 1.5%.
Shocking? Yep. But that doesn’t mean it’s out of reach. Most students don’t even complete the syllabus or practice enough. So is NDA written exam easy? For those who treat it like a serious mission—yes. For casual attempt-makers—not a chance.
Is the NDA Written Exam Easier Than the SSB Interview?
Good question. It really depends on your personality and prep.
- Written exam tests knowledge, speed, and accuracy.
- SSB interview checks communication, confidence, leadership, attitude.
Many students clear the written but fail at SSB because they lack speaking skills or decision-making clarity. So while some say “written is tougher,” others find SSB more mentally taxing.
What’s the Right Mindset to Make NDA Written Exam Feel Easy?
Last but not least—mindset. If you keep asking “Is NDA written exam easy?” over and over, you’ll psych yourself out. The better question is: How can I make it easy for myself?
Here’s how:
- Stay consistent. Even 3 hours daily is enough if it’s focused.
- Don’t compare. Everyone’s journey is different.
- Use your failures. Mock test failures teach more than 100 hours of theory.
Believe it’s possible. That’s not just cheesy advice—it’s the truth.
Final Thoughts: So Is NDA Written Exam Easy?
Honestly, it’s not about the exam being easy or hard—it’s about how you approach it.
If you prepare right, stay disciplined, and keep evaluating yourself—then yes, the NDA written exam becomes totally manageable. If you’re careless, overconfident, or irregular, then even a basic GK question will seem like rocket science.
So instead of wondering if Is NDA Written Exam Easy? Myths, Reality & Tips to Crack It are true or not—why not just start preparing and find out for yourself?
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