How many questions are asked in the NCRTC Junior Maintainer exam?

The published 2026 CBT pattern specifies 100 objective-type questions carrying 100 marks.

What is the duration of the NCRTC Junior Maintainer CBT?

The examination duration specified in the published pattern is 90 minutes.

How many marks are allocated to the technical section?

The Subject Knowledge section carries 60 questions for 60 marks, according to the published 2026 pattern.

Is there negative marking in the NCRTC Junior Maintainer exam?

The published pattern specifies no negative marking. Candidates should verify the instructions in the latest official notification before the examination.

Is the syllabus the same for all Junior Maintainer trades?

No. General sections may be common, but technical topics differ according to the trade and post. Candidates should follow the syllabus applicable to their post code

How should I prepare for the NCRTC Junior Maintainer exam?

Start with your technical trade, practise reasoning questions daily, revise current affairs, and take mock tests regularly.

Where can I check the official NCRTC Junior Maintainer syllabus?

Candidates should visit the official NCRTC website at www.ncrtc.co.in and check the relevant recruitment notification and examination instructions.

NCRTC Junior Maintainer Syllabus 2026, Check Exam Pattern & Important Topics Here

Q: What is the NCRTC Junior Maintainer Syllabus 2026?

The syllabus covers General Knowledge/Current Affairs, Reasoning, and Subject Knowledge related to the candidate's trade.

Table of Contents

The NCRTC Junior Maintainer Syllabus 2026 is important for candidates preparing for the National Capital Region Transport Corporation recruitment examination. Understanding the syllabus helps candidates identify the important subjects, plan their daily study schedule, and focus on topics that carry more weight in the Computer-Based Test (CBT).

The examination checks candidates’ general awareness, reasoning ability, and technical knowledge related to their respective trades. Since the technical section plays a major role in the exam, candidates should give sufficient time to their ITI trade subjects along with general knowledge and reasoning.

NCRTC Junior Maintainer Syllabus 2026: Overview

Candidates should first understand the basic details of the examination before starting their preparation.

Particulars	Details
Organization	National Capital Region Transport Corporation (NCRTC)
Post Name	Junior Maintainer
Exam Name	NCRTC Junior Maintainer Exam 2026
Exam Mode	Computer-Based Test (CBT)
Question Type	Objective-type MCQs
Total Questions	100
Total Marks	100
Exam Duration	90 minutes
Marks for Each Correct Answer	1 mark
Negative Marking	No negative marking, as per the published pattern
Exam Language	Hindi or English
Main Subjects	General Knowledge/Current Affairs, Reasoning, and Subject Knowledge
Official Website	ncrtc.co.in

NCRTC Junior Maintainer Exam Pattern 2026

The NCRTC Junior Maintainer CBT is designed to check both general aptitude and trade-related knowledge. According to the 2026 examination information, the paper consists of 100 multiple-choice questions carrying 100 marks, with 90 minutes to complete the test.

Subject-Wise Exam Pattern

Section	Subject	Questions	Marks
A	General Knowledge/Current Affairs	20	20
B	Reasoning	20	20
C	Subject Knowledge	60	60
Total	All Sections	100	100

Important Points About the Exam Pattern

The examination is conducted in Computer-Based Test (CBT) mode.
Each question carries one mark.
Candidates get 90 minutes to attempt the paper.
The Subject Knowledge section carries the highest weightage, with 60 questions.
The published pattern specifies no negative marking.
Candidates can choose Hindi or English as their examination language, subject to the official instructions.

NCRTC Junior Maintainer Syllabus 2026: Subject-Wise Topics

The NCRTC Junior Maintainer Syllabus 2026 covers General Knowledge/Current Affairs, Reasoning, and Subject Knowledge. The technical syllabus depends on the trade for which the candidate has applied.

1. General Knowledge and Current Affairs Syllabus

Topic	Important Topics to Prepare
Current Affairs	National and international news, government schemes, appointments, awards, major events
Indian History	Ancient, medieval, and modern history, Indian freedom movement
Geography	Indian states and capitals, rivers, mountains, climate, geographical features
Indian Polity	Constitution, fundamental rights and duties, Parliament, President, Prime Minister
Indian Economy	Basic economic concepts, banking awareness, budget, government initiatives
General Science	Basic Physics, Chemistry, and Biology
Science and Technology	Space programmes, technological developments, scientific achievements
Static GK	Important days, books and authors, awards, sports, national symbols, personalities
Environment	Pollution, climate change, conservation, environmental awareness

2. Reasoning Syllabus

The Reasoning section tests logical thinking, pattern recognition, and problem-solving ability.

Topic	Important Topics to Prepare
Analogy	Word, number, and figure analogy
Coding-Decoding	Letter and number coding patterns
Number Series	Missing numbers and numerical patterns
Alphabet Series	Alphabetical sequences and missing letters
Alphanumeric Series	Mixed letter, number, and symbol patterns
Blood Relations	Family relationships and relation-based questions
Direction and Distance	Directions, turns, and distance calculations
Ranking and Order	Position, rank, and arrangement
Seating Arrangement	Linear and circular seating arrangements
Classification	Odd one out and grouping
Syllogism	Logical statements and conclusions
Statement and Conclusion	Evaluating conclusions from given statements
Statement and Assumption	Identifying implied assumptions
Logical Sequence	Ordering events and steps logically
Mathematical Operations	Number-based logical operations
Venn Diagrams	Relationships between groups and sets
Non-Verbal Reasoning	Figure-based logical questions
Figure Series	Identifying patterns in figures
Missing Numbers	Completing numerical and figure patterns
Basic Puzzles	Logical arrangements and simple puzzles

3. Subject Knowledge Syllabus

The Subject Knowledge section carries 60 marks according to the exam pattern described above. Candidates should focus on technical topics related to their respective ITI trade.

A. Junior Maintainer Electrical Syllabus

Subject Area	Important Topics
Electrical Fundamentals	Basic Electrical Engineering, electrical units, Ohm’s Law, Kirchhoff’s Laws
Electrical Circuits	AC and DC circuits, series and parallel circuits
Wiring and Installation	Electrical wiring, installation, wiring tools
Measuring Instruments	Electrical meters and measuring instruments
Electrical Machines	Transformers, motors, generators
Switchgear and Protection	Fuses, MCBs, circuit breakers, protective devices
Earthing and Safety	Earthing methods, electrical safety procedures
Power Systems	Power generation, transmission, and distribution
Batteries	Battery types, charging, and maintenance
Maintenance	Fault detection, troubleshooting, preventive maintenance
Tools and Equipment	Electrical tools and equipment handling

B. Junior Maintainer Fitter Syllabus

Subject Area	Important Topics
Workshop Practices	Workshop safety, hand tools, workshop procedures
Fitting Operations	Marking, cutting, filing, drilling, fitting
Measuring Instruments	Precision measurement and measuring tools
Limits and Tolerances	Limits, fits, and tolerances
Engineering Materials	Types and properties of engineering materials
Engineering Drawing	Basic engineering drawings and symbols
Fasteners	Nuts, bolts, screws, and fasteners
Mechanical Components	Bearings, shafts, couplings, keys
Power Transmission	Gears, belt drives, and related components
Machine Tools	Types of machine tools and their uses
Basic Mechanics	Fundamental mechanical principles
Maintenance	Preventive maintenance, corrective maintenance, fault finding, and repair
Assembly	Mechanical components and assembly procedures

C. Junior Maintainer Electronics Syllabus

Subject Area	Important Topics
Basic Electronics	Electronic fundamentals and components
Semiconductor Devices	Diodes, transistors, and semiconductor principles
Electronic Circuits	Rectifiers, filters, amplifiers, oscillators
Digital Electronics	Logic gates, Boolean algebra, digital circuits
Integrated Circuits	Types and applications of ICs
Measuring Instruments	Electronic measuring and testing instruments
Sensors and Transducers	Types, functions, and applications
Communication	Basic communication principles
Circuit Boards	Printed Circuit Boards (PCBs)
Components and Symbols	Electronic components and circuit symbols
Testing and Troubleshooting	Circuit testing, fault detection, and repair
Safety	Electrical and electronic safety procedures

D. Junior Maintainer Refrigeration and Air Conditioning (RAC) Syllabus

Subject Area	Important Topics
Thermodynamics	Basic thermodynamic principles
Refrigeration Fundamentals	Refrigeration principles and refrigeration cycle
Compressors	Types, working principles, and applications
Condensers	Types and functions of condensers
Evaporators	Types and working principles
Expansion Devices	Types and functions of expansion devices
Refrigerants	Refrigerant types and properties
Air Conditioning	Air conditioning systems and their components
Heat Transfer	Cooling capacity and basic heat transfer
Tools and Equipment	Refrigeration tools and equipment
Electrical Components	Electrical components used in RAC systems
Installation and Maintenance	Installation, servicing, and maintenance procedures
Leak Detection	Refrigerant leak detection methods
Troubleshooting	Common faults, diagnosis, and repair
Workshop Safety	Safe handling of tools and refrigeration equipment

How to Prepare for the NCRTC Junior Maintainer Exam 2026

Candidates can follow these simple preparation tips to cover the syllabus effectively:

Give more study time to your relevant ITI trade. Start with basic concepts and gradually move to advanced topics and technical MCQs.
Solve reasoning questions regularly to improve your accuracy, logical thinking, and speed.
Read current affairs and revise static GK, important awards, government schemes, and basic science facts.
Solve mock tests to understand the exam pattern, manage time, and identify weak areas.
Review incorrect answers after each test and revise the topics where you make mistakes.
Set weekly study targets for technical subjects, reasoning, and General Knowledge.
Solve trade-specific questions after completing each topic to strengthen your understanding.

NCRTC Junior Maintainer Syllabus 2026: Important Preparation Tips

Download and read the latest official notification before starting preparation.
Identify the technical syllabus for your exact post and trade.
Keep technical concepts and practical applications as your main priority.
Practise MCQs after completing each topic.
Revise important formulas, tools, equipment, and safety rules.
Take timed mock tests to improve speed and accuracy.
Avoid relying only on general railway exam material; prepare according to NCRTC’s specific examination scheme.