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ICG Yantrik Syllabus 2027: Topic-wise Guide for All Branches

The ICG Yantrik syllabus covers two kinds of knowledge: Class 10 level general subjects that every Coast Guard enrolled candidate is tested on, and diploma-level technical subjects from your own branch, whether Mechanical, Electrical or Electronics. This page lays out both in checklist form for the CGEPT-01/27 batch, along with where to start and how to plan your time.

One honest note before you begin. The CGEPT-01/27 notification describes Stage I as a single 100-question paper and says the detailed syllabus is available on the recruitment portal, but it does not split those 100 questions by subject. Earlier Yantrik papers had a Class 10 general section and a separate diploma-level section for each branch. The topic lists below are built from that official structure and from the kind of questions asked in earlier papers. Use them as a working checklist, not as an official list, and match them against the portal syllabus once you can access it.

Table of Contents

ICG Yantrik Syllabus at a Glance

Area

Level

Who it applies to

What to expect

Mathematics

Class 10

All Yantrik branches

Arithmetic and basic algebra, mostly calculation-based

Science

Class 10

All Yantrik branches

Physics, chemistry and biology concepts from school

English

Class 10

All Yantrik branches

Grammar, vocabulary and short comprehension

Reasoning

General

All Yantrik branches

Verbal and non-verbal reasoning

General Knowledge

General

All Yantrik branches

Current affairs and static GK

Technical

Diploma

Your branch only

Core subjects of a Mechanical, Electrical or Electronics diploma

Stage I in this batch carries 100 questions of one mark each, to be solved in one hour, with no negative marking. For marks, timing and qualifying rules, see the ICG Yantrik exam pattern.

Key Changes to Know

  • Single paper in Stage I: The CGEPT-01/27 notice describes one 100-question paper of one hour, replacing the older format where Yantriks sat a 60-question Section I and a 50-question branch section.

  • Subject split not published in the notice: The notice points to the portal for the detailed syllabus. Do not assume the old 60:50 split still holds.

  • Old section numbers: In earlier batches, the official notice used Section III for Electrical, Section IV for Electronics and Section V for Mechanical. Some websites call every technical paper "Section V", which is not accurate.

  • Science topics: Some pages list teaching-method topics under science. For this exam, science means Class 10 physics, chemistry and biology.

Older pages may still show the 110-question, 75-minute layout, so follow the latest official notification and portal syllabus.

General Paper Syllabus (Class 10 Level)

In the older Yantrik paper, the general section carried 20 questions of Mathematics, 10 of Science, 15 of English, 10 of Reasoning and 5 of General Knowledge. Even if the weightage has shifted, these five subjects are the core of the general part.

Mathematics

Topic group

Topics to cover

Start with

Number system

Types of numbers, divisibility, HCF and LCM, simplification, surds and indices

Simplification and HCF/LCM

Arithmetic

Percentage, ratio and proportion, average, profit and loss, simple and compound interest

Percentage, since it feeds into most other chapters

Time-based problems

Time and work, pipes and cisterns, time, speed and distance

Time and distance

Algebra

Linear equations, quadratic equations, polynomials, identities

Algebraic identities

Geometry and mensuration

Triangles, circles, area and perimeter, surface area and volume of solids

Area and volume formulas

Trigonometry and data

Basic ratios, heights and distances, mean, median, mode, basic probability

Standard trigonometric values

Science

  • Physics: Motion, force and laws of motion, work, energy and power, gravitation, pressure, sound, light (reflection and refraction), electricity, magnetic effects of current.

  • Chemistry: Matter and its states, atoms and molecules, structure of the atom, chemical reactions, acids, bases and salts, metals and non-metals, carbon compounds.

  • Biology: Cell structure, life processes, nutrition, human body systems, common diseases, heredity basics, environment and natural resources.

As a diploma holder, you will find electricity, motion and energy familiar. Spend more time on chemistry and biology, which most technical students have not revised since school.

English

  • Grammar: Tenses, articles, prepositions, subject-verb agreement, active and passive voice, direct and indirect speech.

  • Vocabulary: Synonyms, antonyms, one-word substitution, idioms and phrases, spelling.

  • Sentence work: Error spotting, sentence improvement, fill in the blanks, sentence rearrangement.

  • Comprehension: Short unseen passages with direct questions.

Reasoning

  • Verbal reasoning: Analogy, classification, number and letter series, coding-decoding, blood relations, direction sense, ranking and order.

  • Non-verbal reasoning: Figure series, mirror and water images, paper folding, embedded figures.

  • Logical reasoning: Statements and conclusions, syllogism, Venn diagrams.

General Knowledge

  • Current affairs: National and international news, government schemes, awards, sports, science and technology.

  • Static GK: Indian history, geography, polity, economy basics, important days.

  • Defence awareness: Indian Coast Guard role and history, Navy and maritime security basics, recent defence exercises.

Yantrik Mechanical Technical Syllabus

The official notice describes this paper as a diploma-level Mechanical Engineering syllabus without listing topics. The checklist below follows the core subjects of a three-year mechanical diploma.

Subject

Topics to cover

Engineering mechanics

Forces, moments, equilibrium, friction, centre of gravity, simple machines

Strength of materials

Stress and strain, elastic constants, shear force and bending moment, torsion, columns

Thermal engineering

Laws of thermodynamics, gas laws, IC engines, boilers, steam, refrigeration and air conditioning

Fluid mechanics and hydraulic machines

Fluid properties, pressure measurement, Bernoulli's theorem, flow measurement, pumps and turbines

Theory of machines

Gears, belts and chains, cams, governors, flywheels, balancing

Manufacturing processes

Casting, welding, forging, machining, lathe and milling operations, grinding and finishing

Materials and metrology

Engineering materials, heat treatment, measuring instruments, limits, fits and tolerances

Industrial management

Production planning, safety, maintenance practices

Start with: Thermal engineering and IC engines, because ship machinery depends on them, followed by strength of materials and manufacturing processes.

Yantrik Electrical Technical Syllabus

Subject

Topics to cover

Basic electrical engineering

Ohm's law, Kirchhoff's laws, network theorems, DC circuits, capacitance, magnetism and electromagnetic induction

AC fundamentals

Single-phase and three-phase circuits, power factor, resonance, star and delta connections

Electrical machines

Transformers, DC generators and motors, induction motors, alternators, synchronous motors

Measurement and instruments

Ammeters, voltmeters, wattmeters, energy meters, megger, multimeter, CT and PT

Power systems

Generation, transmission, distribution, cables, switchgear and protection, earthing

Utilisation of electrical energy

Illumination, electric heating, welding, batteries, electric drives

Basic electronics

Diodes, rectifiers, transistors, basic power electronic devices

Wiring and estimation

Domestic and industrial wiring, safety rules, estimation and costing basics

Start with: DC and AC circuits, then transformers and motors. These carry concepts that appear across the rest of the subject.

Yantrik Electronics Technical Syllabus

Subject

Topics to cover

Electronic devices and circuits

Semiconductors, PN junction and Zener diodes, BJT, FET and MOSFET, rectifiers and power supplies

Amplifiers and oscillators

Biasing, amplifier types, feedback, oscillator circuits, operational amplifiers

Digital electronics

Number systems, logic gates, Boolean algebra, combinational and sequential circuits, counters and registers

Network and circuit theory

Network theorems, RLC circuits, filters, attenuators

Communication engineering

Modulation (AM, FM, PM), transmitters and receivers, antennas and propagation, basics of digital and satellite communication

Microprocessors

8085 architecture, instruction set basics, memory and interfacing

Measurement and instrumentation

CRO, signal generators, transducers, digital meters

Power electronics

SCR, TRIAC, DIAC, inverters, converters, UPS

Start with: Devices and digital electronics. Communication topics are also worth extra time, since radar and radio equipment are central to Coast Guard ships and aircraft.

Where the General and Technical Topics Overlap

Area

General paper

Technical paper

How to plan

Electricity

Current, resistance, Ohm's law, heating effect

Circuit analysis, machines (Electrical and Electronics)

Revise once from the technical side; school questions become quick marks

Motion and energy

Laws of motion, work, energy and power

Engineering mechanics, thermal engineering (Mechanical)

Use technical notes, then solve Class 10 level questions for speed

Calculation speed

Arithmetic and mensuration

Numerical problems in every branch

Daily 20-minute speed drills help both parts

Magnetism

Magnetic effects of current

Electromagnetic induction, transformers, motors

Study together in one block

Stage II Assessment Test: Is There a Syllabus?

Stage II includes an assessment and adaptability test, held online or on OMR. The notification does not publish a syllabus for it. It is qualifying in nature, its marks do not count in the final merit list, and they are used only to break ties. Treat it as a general aptitude check. If you have prepared well for Stage I, you do not need separate preparation, but read the instructions at the Stage II centre carefully.

Stage II also includes the Physical Fitness Test, so your physical training belongs in the same preparation window as your syllabus revision.

Study Resources for the Yantrik Syllabus

You do not need a shelf of books. A small set of sources, revised more than once, works better than many sources read once.

Area

Primary source

How to use it

Mathematics and Science

NCERT Class 9 and 10 textbooks

Read the chapter, then solve the in-text and end-of-chapter questions

English

A standard school grammar book

One grammar topic a day with 20 practice sentences

Reasoning

Any general reasoning practice book

Timed sets of 15 to 20 questions

General Knowledge

A daily newspaper and a monthly current affairs summary

Short notes every weekend; revise monthly

Technical

Your diploma board textbooks and class notes

Formula sheet per subject; objective questions after each chapter

Previous ICG Yantrik papers are the best guide to the level of questions. Use them to judge which topics need depth and which need only quick facts.

Common Mistakes While Covering the Syllabus

  • Ignoring the general part: Many diploma holders focus only on technical subjects. The general subjects are easier marks, and skipping them costs you merit.

  • Studying beyond diploma level: Degree-level depth in thermodynamics or circuit theory is not needed. Stay with diploma-level concepts and practise objective questions.

  • Relying on old section-wise timing: Your practice papers should follow the current 100-question, one-hour format.

  • Leaving GK to the last week: Current affairs cannot be crammed. Ten to fifteen minutes a day is enough if you start early.

How to Cover the ICG Yantrik Syllabus

A focused plan of about 12 to 16 weeks works for most diploma holders. Adjust the length to how recently you finished your diploma.

  1. Weeks 1 to 4, technical core: Revise the main subjects of your branch from your diploma notes. Make one page of formulas and key definitions per subject.

  2. Weeks 2 to 6, general basics: Add 45 minutes a day of Class 10 maths and science, and 20 minutes of English grammar. Start a daily news habit for GK.

  3. Weeks 5 to 10, topic tests: Take short timed tests topic by topic. Note every wrong or slow question in an error log.

  4. Weeks 9 to 12, reasoning and speed: Practise reasoning sets daily and push your average to under 40 seconds a question.

  5. Final phase, full-length papers: Attempt full 100-question, one-hour mocks, analyse them the same day, and revise from your error log.

The CGEPT-01/27 notification does not mention an official mock test or sample paper. For anything published later, check the official CGEPT portal: https://joinindiancoastguard.cdac.in/cgept/

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