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GATE 2026 Naval Architecture and Marine Engineering Syllabus: Complete Preparation Guide

Ritik Kumar Ritik Kumar · October 4, 2025
A marine engineering or shipyard scene shows a worker in the foreground, wearing a yellow safety helmet, a fluorescent safety vest, and a red plaid shirt, looking at a tablet. The worker faces a large, docked industrial vessel and complex marine structures with cranes and support towers in the background, all set against a clear blue sky. The background is slightly blurred, giving depth to the image. In the top left corner, the "Career Plan B" logo with a green bird inside a yellow circular outline appears. At the top center, bold dark blue text reads: "GATE 2026 Naval Architecture and Marine Engineering Syllabus: Complete Preparation Guide." The image emphasizes modern industry, safety, and technical expertise in marine engineering.

Introduction

The GATE 2026 NM (Naval Architecture and Marine Engineering) paper evaluates candidates on fundamental concepts of ship science, marine structures, hydrodynamics, and engineering principles specific to marine environments. For aspirants, the GATE 2026 NM exam is a gateway to higher studies and career opportunities in this specialized field. This comprehensive guide covers the GATE 2026 NM syllabus, exam pattern, important topics, and preparation strategies to help you excel in this niche yet vital engineering discipline.

Download the official GATE NM 2026 syllabus PDF here: https://gate2026.iitg.ac.in/doc/GATE2026_Syllabus/NM_2026_Syllabus.pdf

Exam Pattern Overview

The GATE NM exam is a 3-hour computer-based test totaling 100 marks with 65 questions:

  • General Aptitude (15 Marks): 10 questions on verbal and numerical ability
  • Engineering Mathematics (13 Marks): About 9 questions on essential mathematical topics
  • Naval Architecture and Marine Engineering Core (72 Marks): About 46 questions with core engineering topics

Section1: General Aptitude (15 Marks)

  • English grammar, vocabulary
  • Numerical ability, data interpretation, and reasoning

Section2: Engineering Mathematics (13 Marks)

  • Linear Algebra: matrices, eigenvalues
  • Calculus: differentiation, integration
  • Differential equations and Laplace transforms
  • Probability and statistics

Section3: Naval Architecture and Marine Engineering Core (72 Marks)

Fluid Mechanics and Hydrodynamics (18–20%)

  • Fluid properties, equations of fluid motion
  • Ship resistance, powering, and propulsion
  • Marine hydrodynamics and stability

Ship Construction and Design (15–18%)

  • Hull form and structure
  • Materials and welding
  • Shipbuilding processes and shipyard machinery

Marine Machinery (12–15%)

  • Internal combustion engines and turbines
  • Ship auxiliary machinery
  • Power transmission and refrigeration

Marine Structures and Structural Design (10–12%)

  • Strength of materials
  • Structural analysis and design for ship structures
  • Fatigue and fracture mechanics

Ship Stability and Control (8–10%)

  • Intact and damaged stability
  • Control surfaces and maneuvering
  • Navigation principles and electronic aids
  • Safety standards and regulations

Topic-Wise Weightage Distribution

Section Weightage (%) Approx. Questions
General Aptitude 15 10
Engineering Mathematics 13 9
Fluid Mechanics & Hydrodynamics 18–20 12–14
Ship Construction & Design 15–18 10–12
Marine Machinery 12–15 8–10
Marine Structures & Design 10–12 6–8
Ship Stability and Control 8–10 5–6
Navigation & Ship Safety 4–6 3–4

Preparation Strategy

  • Build a strong foundation in Fluid Mechanics and Ship Construction due to their high weightage.
  • Practice Engineering Mathematics and General Aptitude consistently with daily quizzes.
  • Refer to core textbooks for marine machinery and ship stability concepts.
  • Solve previous GATE NM question papers under simulated exam conditions.
  • Take 15–20 full-length mock tests to hone speed and accuracy.

Career Plan B – Your Backup for Success

At Career Plan B, our mission is simple: Right to Quality Education and Career, hence Quality Life!
 With 16+ years of experience, we provide:

  • One-on-One Counselling – Customized mentorship for Naval Architecture & Marine Engineering
  • Career Roadmaps – Tailored plans suiting your skills and aspirations
  • Backup Strategies – Alternatives to keep your career options open

Book your free counselling session today to maximize your GATE NM preparation!

Frequently Asked Questions (FAQs)

Q1: Where can I download the official GATE 2026 NM syllabus?
 A1: Download it here: https://gate2026.iitg.ac.in/doc/GATE2026_Syllabus/NM_2026_Syllabus.pdf

Q2: What subjects carry the most weight in GATE NM?
 A2: Fluid Mechanics & Hydrodynamics (18–20%) and Ship Construction & Design (15–18%) are key areas.

Q3: How many questions are on Engineering Mathematics?
 A3: Approximately 9 questions (13 marks) test mathematical concepts.

Q4: Are negative markings applicable?
 A4: Yes, negative marking of 1/3 for wrong 1-mark MCQs and 2/3 for wrong 2-mark MCQs applies; MSQ and NAT questions have no penalties.

Q5: How many mocks should I take?
 A5: Preferably 15–20 full-length mocks and topic-wise tests for comprehensive coverage.

Conclusion

Thorough knowledge of core Naval Architecture topics, combined with Mathematics and Aptitude practice and mock test discipline, will set you up for success in GATE 2026 NM. Download the official syllabus PDF and start your plan today!

For expert career guidance, contact Career Plan B.

 

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