Can You Crack an NDA Written Exam in 45 Days? Realistic Guide for Serious Aspirants

Surinder Chhabra
May 12
4 min read

Preparing for the NDA (National Defence Academy) exam is a significant undertaking. With two major papers – Mathematics and General Ability Test (GAT) – and a wide syllabus drawn from subjects like English, Science, History, Geography, and Polity, most aspirants begin preparing months in advance. But what if you only have 45 days left before the exam?

This is not an uncommon scenario. School or board exams, lack of awareness, or late decision-making often leave students with limited time. The big question: Can you crack NDA in just 45 days?

The answer: Yes, it’s possible – but it requires structured planning, focused effort, and expert guidance.

NDA Exam Overview: What You’re Up Against

Before diving into preparation, it’s important to understand the exam format:

NDA Written Exam Pattern

Subject	Marks	Duration	Number of Questions
Mathematics	300	2.5 hrs	120
GAT	600	2.5 hrs	150

GAT (General Ability Test) includes:

English (200 marks)
General Knowledge (400 marks) – covers Physics, Chemistry, Biology, History, Geography, Polity, and Current Affairs

To qualify for the SSB interview round, candidates must clear both papers with a minimum cutoff, along with an overall qualifying score.

Is 45 Days Enough?

45 days may not sound like much, but with smart strategy and consistency, it is realistically enough to:

Cover high-weightage topics
Practice previous year papers
Take mock tests
Strengthen conceptual understanding
Build exam temperament

However, random self-study is not advisable at this stage. What you need is a focused plan and, ideally, expert support to avoid wasting precious time.

Structured 45-Day NDA Preparation Plan

Here’s a phase-wise preparation strategy:

📘 Week 1–2: Core Concept Coverage

Focus on important chapters in Maths:
Algebra, Trigonometry, Matrices, Determinants, Coordinate Geometry
Begin GAT with Physics, Chemistry, and English grammar basics
Allocate time daily for current affairs reading and vocabulary building

📗 Week 3–4: Expansion & Reinforcement

Complete remaining Maths topics: Calculus, Probability, Statistics
In GAT, cover History (freedom movement), Polity (Constitution basics), Geography (rivers, climate)
Begin practicing full-length sectional tests

📒 Week 5–6: Revision & Mock Tests

Focus on mock tests (full syllabus)
Analyse mistakes, reinforce weak areas
Practice comprehension, sentence correction, and error spotting in English
Daily revision of formulas and quick facts

Most Scoring Topics You Should Focus On

When time is limited, selective preparation is crucial. Here's what you should not skip:

Mathematics

Trigonometry
Coordinate Geometry
Vectors & 3D Geometry
Probability & Statistics

GAT

English grammar, comprehension, vocabulary
Physics: Motion, Electricity, Heat
History: Modern Indian history
Geography: Indian rivers, soil, agriculture
Polity: Preamble, Fundamental Rights, DPSPs
Current Affairs: Last 6 months

Role of Expert Coaching in 45-Day Preparation

With just 6 weeks on the clock, aspirants often struggle with what to study, how much to study, and how to assess their progress. This is where structured crash courses from reputed NDA coaching institutions become important.

✅ Cavalier Delhi – Specialized 45-Day NDA Crash Course

Cavalier Delhi (Since 2001), a trusted name in defence exam coaching, offers a time-tested 45-day crash course designed to help serious aspirants crack the NDA written exam.

Course Highlights:

Complete syllabus coverage in a structured format
Experienced faculty for Maths, English, Science & GK
Daily classes + regular tests to track performance
One-on-one doubt sessions for concept clarity
Mock tests & analysis based on UPSC exam trends
Special focus on shortcut techniques and exam temperament

This crash course is ideal for students who are confident in their ability but need proper direction, time-saving methods, and expert input to avoid common pitfalls in NDA preparation.

Why Choose a Crash Course Over Self-Study?

When time is short, quality over quantity matters. A crash course:

Saves time on searching random materials
Provides readymade notes and practice sheets
Offers mentorship and accountability
Increases exam confidence through repeated testing

At Cavalier Delhi, the crash course is curated keeping in mind last-minute aspirants who still want to give their best shot and have the potential to clear the NDA with disciplined effort.

Mistakes to Avoid in 45-Day NDA Prep

Here are common mistakes that derail last-minute preparation:

Trying to cover everything – Stick to high-weightage topics
Ignoring revision – Forgetting learned material wastes effort
Skipping tests – Without mock practice, real exam performance suffers
Overburdening with new material – Stick to what you can revise
Poor time management – Every hour counts

A guided course structure, like the one offered by Cavalier Delhi (Since 2001), helps aspirants stay on track, avoid burnout, and build test-taking stamina.

Realistic Expectations

In 45 days, you may not aim for perfection, but you can aim to clear the cutoff comfortably if:

You maintain a fixed study schedule
Follow a strategic syllabus
Revise regularly
Attempt mock tests seriously
Get help from experts to fix your weak points

Cavalier Delhi’s 45-day course prepares students for all this with a balance of speed, accuracy, and concept clarity.

Conclusion: 45 Days Can Change Your Future

Cracking the NDA exam in 45 days is not only possible — it's been done before by many students. The key lies in structured preparation, discipline, and proper guidance.

If you’re ready to commit your time and focus entirely, the Cavalier Delhi (Since 2001) 45-Day NDA Crash Course provides everything you need to succeed:

Proven teaching techniques
Experienced mentors
Targeted study materials
Personalized attention

It’s not about how long you prepare, but how smartly you prepare. With expert help and a determined mindset, 45 days are more than enough to change the course of your career and put you on the path to becoming an officer in the Indian Armed Forces.

📢 Enroll now for Cavalier Delhi’s Best NDA Coaching and secure your place in the armed forces! 🚀

45 Days Crash Course for NDA – Batch Commencing from 19th May 2025!

For more information or free consultation,

Cavalier Delhi (Since 2001)

📍 Location: C-7, Rajouri Garden, New Delhi

📞 Contact: 8766375168

🌐 Website: www.cavalier.in

📧 Email: info@cavalier.in

✨ Start today. Stay consistent. Your uniform is waiting.