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NHPC JE Mechanical Free Mock Test
Crack the NHPC JE Mechanical Mock Test 2026 with the help of an online Test series or a free mock test. Every sample paper in the NHPC JE Mechanical Exam has a designated weight, so do not miss out on any paper. Prepare for the NHPC JE Mechanical mock test and check your test scores.
NHPC JE Mechanical Syllabus 2026, Exam Pattern
NHPC JE Mechanical Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about NHPC Exam has published notification 2026 for the recruitment of JE Mechanical vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.
NHPC JE Syllabus Highlights 2026
General Awareness:
Mechanical Engineering
Negative Marking : 0.25
Exam Date : Update Soon
Starting Date of Application Form : 02nd September 2025
Last Date of Application Form : 01st October 2025
Total Post : 49
NHPC JE Syllabus Highlights 2026
| Organization Name | National Hydroelectric Power Corporation (NHPC) |
| Job Name | JE (Mechanical) |
| Total Vacancy | 49 |
| Selection Process | Computer Based Test (CBT) |
| Category | Syllabus and Exam Pattern |
| Official Website | www.nhpcindia.com |
NHPC JE Mechanical Syllabus 2026
General Intelligence & Reasoning:
1. Verbal and non-verbal reasoning
2. Analogies
3. Similarities
4. Differences
5. Space visualization
6. Problem solving
7. Analysis
8. Judgement
9. Decision making
10. Visual memory
11. Discrimination
12. Observation
13. Relationship concepts
14. Arithmetical reasoning
15. Verbal and figure classification
16. Arithmetical number series
17. Abilities to deal with abstract ideas
18. Symbols and their relationships
19. Arithmetical computations
20. Other analytical functions
General Awareness:
1. General awareness of the environment around him/her
2. Its application to society
3. Everyday observations
4. Experience in their scientific aspect as may be expected of any educated person
5. India and its neighbouring countries especially pertaining to History
6. Culture
7. Geography
8. Economic Scene
9. General Polity and Scientific Research
Mechanical Engineering
Theory of Machines and Machine Design
Concept of simple machine, Four bar linkage and link motion, Flywheels and fluctuation of energy, Power transmission by belts – V-belts and Flat belts, Clutches – Plate and Conical clutch, Gears – Type of gears, gear profile and gear ratio calculation, Governors – Principles and classification, Riveted joint, Cams, Bearings, Friction in collars and pivots.
Engineering Mechanics and Strength of Materials
Equilibrium of Forces, Law of motion, Friction, Concepts of stress and strain, Elastic limit and elastic constants, Bending moments and shear force diagram, Stress in composite bars, Torsion of circular shafts, Bucking of columns – Euler’s and Rankin’s theories, Thin walled pressure vessels.
Thermal Engineering
Properties of Pure Substances: p-v & P-T diagrams of pure substance like H2O, Introduction of steam table with respect to steam generation process; definition of saturation, wet & superheated status. Definition of dryness fraction of steam, degree of superheat of steam. Hs chart of steam (Mollier’s Chart).
1st Law of Thermodynamics: Definition of stored energy & internal energy, 1st Law of Thermodynamics of cyclic process, Non Flow Energy Equation, Flow Energy & Definition of Enthalpy, Conditions for Steady State Steady Flow; Steady State Steady Flow Energy Equation.
2nd Law of Thermodynamics: Definition of Sink, Source Reservoir of Heat, Heat Engine, Heat Pump & Refrigerator; Thermal Efficiency of Heat Engines & co-efficient of performance of Refrigerators, Kelvin – Planck & Clausius Statements of 2nd Law of Thermodynamics, Absolute or Thermodynamic Scale of temperature, Clausius Integral, Entropy, Entropy change calculation of ideal gas processes. Carnot Cycle & Carnot Efficiency, PMM-2; definition & its impossibility.
Air standard Cycles for IC engines: Otto cycle; plot on P-V, T-S Planes; Thermal Efficiency, Diesel Cycle; Plot on P-V, T-S planes; Thermal efficiency.
IC Engine Performance, IC Engine Combustion, IC Engine Cooling & Lubrication.
Rankine cycle of steam: Simple Rankine cycle plot on P-V, T-S, h-s planes, Rankine cycle efficiency with & without pump work.
Boilers; Classification; Specification; Fittings & Accessories: Fire Tube & Water Tube Boilers.
Air Compressors & their cycles; Refrigeration cycles; Principle of a Refrigeraton Plant; Nozzles & Steam Turbines
Fluid Mechanics & Machinery
Properties & Classification of Fluid: ideal & real fluids, Newton’s law of viscosity, Newtonian and Non-Newtonian fluids, compressible and incompressible fluids.
Fluid Statics: Pressure at a point.
Measurement of Fluid Pressure: Manometers, U-tube, Inclined tube.
Fluid Kinematics: Stream line, laminar & turbulent flow, external & internal flow, continuityequation.
Dynamics of ideal fluids: Bernoulli’s equation, Total head; Velocity head; Pressure head; Application of Bernoulli’s equitation.
Measurement of Flow rate Basic Principles: Venturimeter, Pilot tube, Orifice meter.
Hydraulic Turbines: Classifications, Principles.
Centrifugal Pumps: Classifications, Principles, Performance.
Production Engineering
Classification of Steels: mild steal & alloy steel, Heat treatment of steel, welding – Arc Welding, Gas Welding, Resistance Welding, Special Welding Techniques i.e. TIG, MIG, etc. (Brazing & Soldering), Welding Defects & Testing; NDT, Foundry & Casting – methods, defects, different casting processes, Forging, Extrusion, etc, Metal cutting principles, cutting tools, Basic Principles of machining with (i) Lathe (ii) Milling (iii) Drilling (iv) Shaping (v) Grinding, Machines, tools & manufacturing processes.
Engineering Drawing
1. Introduction to orthographic projection, First angle and Third angle method, their symbols
2. Conversion of pictorial view into Orthographic Views – object containing plain surfaces, slanting surfaces, slots, ribs, cylindrical surfaces
3. Introduction to isometric projections
3. Introduction to isometric projections
4. Conversion of orthographic views into isometric view /projection.
NHPC JE Mechanical Exam Pattern 2026
Duration : 180 MinutesNegative Marking : 0.25
| S.No | Subject | No.of Question | Marks |
| 1 | General Awareness | 30 | 30 |
| 2 | Reasoning | 30 | 30 |
| 3 | Concerned Subject (Mechanical) | 140 | 140 |
| Total | 200 | 200 |
Exam Date : Update Soon
Starting Date of Application Form : 02nd September 2025
Last Date of Application Form : 01st October 2025
Total Post : 49
NHPC JE Mechanical Exam Free Online Test Series
Crack NTPC JE Mechanical Mock Test 2026 with the help of Online Test Series or Free Mock Test. Every Sample Paper in NTPC JE Exam has a designated weightage so do not miss out any Paper. Preprare for NTPC JE Mechanical Mock Test and check your test scores.
NHPC JE Mechanical Exam Free Online Question Bank
NHPC JE Mechanical question answer with solutions are available in Hindi & English. Join MCQ, Important Questions, Question Bank, questions and answers for Free NHPC JE Mechanical exam preparation.
Combo Offers
NHPC JE Mechanical Combo Packages
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Combo Package
NHPC JE Mechanical
Combo - 2 (English)
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2. Question Bank - 1000 Questions with Answer.
2. Question Bank - 1000 Questions with Answer.
₹201₹231
Combo Package
NHPC JE Mechanical
Combo - 1 (Hindi)
1. Online Mock Test Series in Hindi - 06 Tests
2. Question Bank - 1000 Questions with Answer.
2. Question Bank - 1000 Questions with Answer.
₹201₹231
Combo Package
NHPC JE Mechanical
Combo - 3 (Hindi)
1. Online Mock Test Series in Hindi = 06 Tests.
2. Question Bank - 2000 Questions with Answer.
3. Printed Material 06 Mock Test Papers with OMR Sheet.
4. EBook of NHPC JE Mechanical Exam (1000 MCQ) in PDF Format in Hindi
2. Question Bank - 2000 Questions with Answer.
3. Printed Material 06 Mock Test Papers with OMR Sheet.
4. EBook of NHPC JE Mechanical Exam (1000 MCQ) in PDF Format in Hindi
₹771₹901
Combo Package
NHPC JE Mechanical
Combo - 4 (English)
1. Online Mock Test Series in English = 06 Tests.
2. Question Bank - 2000 Questions with Answer.
3. Printed Material 06 Mock Test Papers with OMR Sheet.
4. EBook of NHPC JE Mechanical Exam (1000 MCQ) in PDF Format in English
2. Question Bank - 2000 Questions with Answer.
3. Printed Material 06 Mock Test Papers with OMR Sheet.
4. EBook of NHPC JE Mechanical Exam (1000 MCQ) in PDF Format in English
₹771₹901
FAQs
Nhpc Je Mechanical 2026 Free Mock Test Frequently Asked Questions (FAQ's)
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