ETO Exam Prep for Cadets

CoC Prep · Sponsorship Prep · STCW Reg. III/6 No notes. No syllabus. Just questions and hope.
That was the reality. This platform changes it: CoC oral and written prep, plus sponsorship interview preparation, all in one place.

Built by a cadet,
for every cadet after.

I was an Electro-Technical Cadet once. When it came time to prepare for the MMD oral exam, I ran into a wall that every ETO cadet hits: there is simply nothing to study from.

The written exam? Manageable, question papers repeat and you can work backwards. But the oral examination is a different beast. There is no official syllabus. No structured notes. Just a surveyor across the table who can ask you anything within Function 5, and you either know it or you don't.

So I did what a determined cadet would do. I collected every surveyor question I could find, from seniors, from forums, from candidates who had just come out of their orals. I sorted them. I categorized them. I mapped out the 23 core topics that everything falls under.

Then I built notes around those topics. Organized around exactly what surveyors actually ask. The notes I wish I had when I was preparing. I shared it freely, as my contribution back to the ETCO community.

As the project grew, so did what it needed. A team formed around it: more content, more structure, CoC oral and written prep, and now a dedicated Sponsorship Preparation track for the interview and job-hunting phase. Maintaining and expanding this properly has a real cost, and the subscription model is how we keep building it without cutting corners.

The mission is the same as day one: give every ETO cadet the best possible shot at cracking their exam. More content than ever, better organized, and always growing.

Important - Please Cross-Reference Everything

These notes are community-built by a cadet - not an official publication. They may contain inaccuracies or gaps. Use this app as a starting point and a framework for your studies. Always verify with official technical manuals, SOLAS/MARPOL regulations, your college notes, and actual equipment documentation. The goal is to give you a foundation and show you what to study - the depth is on you.

Everything you need to prepare

Structured Study Notes

Colour-coded notes for all 23 oral topics. Tables, formulas, surveyor alert callouts, and step-by-step procedures - formatted for fast scanning during revision sessions.

23 Topics

Quiz Practice

700+ MCQ questions built from real surveyor Q&A patterns. Drill by topic or category with instant feedback and detailed explanations after every single answer.

700+ Questions

Surveyor Intelligence

Critical sections are tagged with real oral exam question patterns so you know which topics are most frequently tested and where to focus your prep time.

Real Patterns

Works Offline at Sea

Save to your home screen and study without internet. Notes, quizzes, and previous questions are cached on your device so you can study through any blackout zone.

Offline Ready

Jump Navigation

Every topic has section anchors so you can jump directly to the sub-topic you need. No endless scrolling - sidebar and bottom nav keep every topic one tap away.

Fast Navigation

Try It Free for 3 Days

Full access from the moment you sign up. No credit card needed to start your trial. After 3 days, a simple subscription keeps the platform running and the content growing.

Free Trial

Two courses, one platform

Land a good sponsorship to start your cadetship, then crack the CoC to finish it. Both tracks in one subscription.

Course 1

ETO CoC Preparation

Crack the MMD oral and written exams with full confidence.

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The most comprehensive ETO CoC prep platform in India. Every core oral topic covered, every surveyor pattern mapped.

  • 23 Oral Topics, structured and color-coded with surveyor callouts, tables, and diagrams.
  • 700+ Quiz Questions built from real surveyor exam patterns with full explanations.
  • Written Exam Section with past papers, numerical solutions, and long-form answers.
  • Electrical Fundamentals refresher included, because the exam assumes you remember everything.
Course 2 · Coming Soon

ETO Sponsorship Prep

Get into a good company before your cadetship even begins.

Get Early Access →

Before you can even start your ETO cadetship, you need a company to sponsor you. Getting into a good company is competitive, and most candidates go in unprepared. This track gives you the edge at every stage of the selection process.

  • Technical Interview Prep covering the electrical and shipboard knowledge companies test in their selection rounds.
  • Mock Interviews with real questions asked by HR and technical panels at Indian shipping companies.
  • Company-specific Guidance on what different sponsors look for, so you can target the right companies with the right preparation.

Study at sea. No signal, no problem.

Open the app, visit your topics once online, and the content saves to your device. From then on, it works offline. No app store needed.

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Works in Any Browser

Chrome, Edge, Firefox, and Safari all work. Sign in on any phone, tablet, or laptop and start studying. No installation required to get started.

Open the Study App →
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Save to Home Screen

Install as an app for one-tap access. Subscribers get encrypted offline storage: notes, quizzes, and previous questions available even without internet.

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Open the app in Chrome
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Tap the menu at the top right
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Tap Add to Home screen
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Confirm and tap Add
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Open the app in Safari
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Tap the Share button at the bottom
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Scroll down, tap Add to Home Screen
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Confirm and tap Add

Offline access requires an active subscription. Content is encrypted and cached the first time you visit each topic online.

Ready to crack it?
Your exam is waiting.

Sign up, pick your course, and start building the knowledge that matters. Whether you're chasing a sponsorship or preparing for your CoC, the cadets who study with structure are the ones who get through.

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3-day free trial, no payment required · Works on any browser · Offline access for subscribers
Always cross-reference with official technical manuals and regulations