NTPC Diploma Trainee Syllabus 2025, DT Online Test Syllabus & Exam Pattern

NTPC Diploma Trainee Syllabus with Exam Pattern is available on this page. Huge number of aspirants look for jobs at NTPC. Therefore, the Diploma Trainee opening is the best option for these aspirants. Now, to crack the selection process, the aspirants require to know the NTPC DT Syllabus. We have covered the NTPC Diploma Trainee Online Test Syllabus & Exam Pattern here for the aspirants.

NTPC Diploma Trainee Syllabus & Exam Pattern – In detail

Get the updated NTPC advertised Diploma Trainee Recruitment Syllabus and Exam Pattern information to prepare better for the upcoming selection Test. As you all know a job in NTPC is very competitive, so the selection will be surely be very competitive and applied candidates should prepare in accordance with the syllabus as per the Notification to clear the Test. So without losing time, let us jump into the Exam pattern and Exam Syllabus of the NTPC Recruitment.

NTPC Diploma Engineer Trainee Syllabus covers both the technical and non-technical subjects. Thus, the intenders need to master all of the exam topics. It is only by covering all of these subjects the aspirants can get prepared for the selection test. The NTPC Diploma Engineer Syllabus 2025 with the exam pattern is available in the sections below.

NTPC Diploma Trainee Syllabus 2025 & Exam Pattern Details are shared as per the Official Notification on this page for the willing aspirants.

NTPC Diploma Engineer Syllabus 2025 Overview

Organization NameNational Thermal Power Corporation (NTPC)
Post NameDiploma Trainee
Total Vacancies500+
Vacancies for NTPC ZonesER1, NR, SR, WR1, WR2 & SRHQ Region
First Stage Online TestUpdate Soon
Second Stage Online TestUpdate Soon
Selection ProcessPhase 1 Online Test
Phase 2 Online Test
Page CategoryExam Syllabus
Official Websitecareers.ntpc.co.in

Selection Process of NTPC Diploma Trainee Posts

Let us first check the Complete Selection process of NTPC Recruitment, the Selection Test of the Recruitment Process shall have two stages. The Stages of Selection are-

  1. Online Aptitude Test
  2. Online Technical Test

The candidate who qualifies Stage 1 shall be shortlisted based on the Cut-Off Marks decided by NTPC shall be eligible to appear for the Second Stage. Final Selection will be based on the Performance of the merit in the Second Stage result.

Also check || NTPC Diploma Trainee Admit Card Updates

NTPC Diploma Trainee Exam Pattern

NTPC Diploma Trainee Complete Exam Pattern of both the Stage is discussed here. The Exam Pattern basically has the info on subjects, question type, number of questions, marking scheme, test duration etc. So, by following these details the intenders can start preparing for the selection test. The NTPC DT Exam Scheme according to the stage is as under-

NTPC DT Online Aptitude Test Details

Online Aptitude Test shall have 120 multiple choice questions (MCQ) carrying 1 marks each. The total duration of the Exam shall be of 2 hours. There will be negative marks of .25 marks for every wrong answer. There is a qualifying mark in the Exam as General Candidates shall have to score 40 % marks and SC/ ST/ OBC/ PWD Candidates shall have to score 30% marks in the exam to qualify for the shortlisting process. The topics of the Test on which questions will be asked are General English, Quantitative Aptitude and Reasoning.

SubjectsGeneral English, Quantitative Aptitude and Reasoning
Number of Questions120 (30 each subjects)
Total Marks120
Duration2 hours
Negative Marks.25 marks for every wrong answer.
Qualifying Marks40 % marks for UR candidates and 30% marks for SC/ ST/ OBC/ PWD candidates

NTPC DT Online Technical Test Details

The Online Technical Test will have questions on the relevant discipline of engineering for which the posts advertised. There will be negative marks of .25 marks for every wrong answer and the full mark of the Exam shall be 120 marks for 120 Multiple Choice Questions. Qualifying Marks for General Candidates is 40 % marks and for SC/ST/OBC/PWD Candidates is 30% marks. Final Selection List will be prepared on the performance of the Online Technical Test.

SubjectsQuestions on the relevant discipline of engineering.
No of Questions120
Total Marks120
Duration2 hours
Negative Marks.25 marks for every wrong answer.
Qualifying Marks40 % marks for UR candidates and 30% marks for SC/ ST/ OBC/ PWD candidates

NTPC Diploma Trainee Syllabus 2025 Subject Wise

Prepare for the Test with the Updated Syllabus given here as per the Official Notification here. The syllabus of both the Test and according to the Topics of the Examination is detailed below-

NTPC Online Aptitude Test Syllabus –

SubjectsSyllabus
General EnglishQuestions on General English shall have questions on the following topics-
Correction of Sentences
Comprehension
Synonyms
Antonyms
Voice Change
Correct Use of Tense
Preposition
One word Substitution
Common Errors
Quantitative AptitudeQuestions on Quantitative Aptitude shall have questions on the following topics-
Simplification
Pipes & Cistern
Trigonometry
Logarithms
SI & CI
Ratio & Proportion
Profit & Loss
LCF & HCF
ReasoningQuestions on General English shall have questions on the following topics-
Spotting Errors
Number Series
Statements & Conclusion
Syllogism
Venn Diagram
Calendar & Time
Inserting the Missing
Blood Relation
Direction Sense Test
Ranking Test
Seating Arrangement

NTPC DT Syllabus of Online Technical Test

The Second Stage of the Test shall be on Related Disciplines, check the syllabus of the Test as per discipline to prepare better.

Electrical Discipline Syllabus

Topics for the Test  
Electrical BasicsControl System
Electrical Engineering MaterialsDigital Electronics
DC Machine, AC Machine & TransformerGeneration, Transmission & distribution of Electrical Power
Analog Circuits/ ElectronicsCircuit Theory
Electrical Measurements & Measuring InstrumentsNetwork theory
MicroprocessorPower Electronics & Drives

Mechanical Discipline Syllabus

Topics for the Exam
MechanicsManufacturing Processes(Drilling, Milling, Boring)/ Manufacturing Technology
Theory of MachineManufacturing Processes/ Heat & Surface Treatment, Heat & Mass Transfer
The strength of MaterialsThermal Engineering/ Power Plant Engineering
Mechanical Measuring InstrumentsProduction Design
Pneumatics & Hydraulics Engineering Drawing & Design/Design Calculation

C&I Discipline Syllabus

Topics for the Exam
Analog ElectronicsNetworking/ computer networks
Measurement & calibration/ Electronics Measurement & InstrumentationField instrumentation system
Basic Electronics/ Power ElectronicsControl valves and on/off valves
Circuit Theory/ Digital ElectronicsCabling
Open/Closed/Cascade loop controlPower Electronics & Drives
PID controlling & tuningSensors & Transducers
Pneumatic controlPLC/DCS/SCADA
Basic Data Acquisition Systems 

Mining Discipline Syllabus

Topics for the Exam
Introduction to miningMine surveying
Environmental engineeringMining machinery
Explosives, mining practices, and gas detectionMine ventilation
Surface miningMine Sampling, Assaying and Mineral Dressing
Mining geologyElectrical Engineering for Mining
Mining hazardsMine management, legislation, and general safety
Coal mining methods and support 

Hope the above information on the NTPC Exam Syllabus 2025 & DT Exam Pattern & will be helpful for the Preparation. Thus, for more updates like these, keep visiting this website for more syllabus updates on Govt. Recruitment.

Thank You.

RRB Team

RRB Team is a passionate group of three dedicated individuals — Purnima, Aadvika, and Aratrika who work together to simplify the government job search process across India. At rrbapply.com, they focus especially on delivering timely and accurate updates about Sarkari Naukri related to Indian Railways and others.

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