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Wbpdcl Sub Assistant Engineer (civil) 2026 Free Mock Test Practice
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WBPDCL Sub Assistant Engineer (Civil) Exam - English100 questions • 120 mins • 100 marks
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Combo - 2 (English)
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3. 1500 (+) Current Affairs MCQ with Answer PDF in English.
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WBPDCL Sub Assistant Engineer
Combo - 3 (English)
1. Online Mock Test Series in English = 30 Tests.
2. Question Bank - 3000 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English.
4. 1000 (+) GK MCQ with Answer PDF Book in English.
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WBPDCL Sub Assistant Engineer
Combo - 4 (English)
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4. 1500 (+) Current Affairs MCQ with Answer PDF in English.
5. 1000 (+) GK MCQ with Answer PDF Book in English.
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Combo Package

WBPDCL Sub Assistant Engineer
Combo - 6 (English)
1. Online Mock Test Series in English = 30 Tests.
2. Question Bank - 3000 Questions with Answer.
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5. 1500 (+) Current Affairs MCQ with Answer PDF in English.
6. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 3000 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
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5. 1500 (+) Current Affairs MCQ with Answer PDF in English.
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WBPDCL Sub Assistant Engineer (Civil) Syllabus 2026 Exam Pattern
WBPDCL Sub Assistant Engineer (Civil) Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about WBPDCL has published notification 2026 for the recruitment of Sub Assistant Engineer (Civil) 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.
WBPDCL Sub Assistant Engineer (Civil) Syllabus 2026 - Overview
| Conducting Body | West Bengal Power Development Corporation Limited (WBPDCL) |
| Posts Name | Sub Assistant Engineer (Civil) |
| No.of Vacancy | 18 |
| Application Mode | Online |
| Category | Syllabus and Exam Pattern |
| Salary | Rs. 36,800– 1,06,700/- (Pay Level-6) |
| Selection Process | CBT, Interview |
| Job Location | West Bengal |
| Official website | www.wbpdcl.co.in |
WBPDCL Sub Assistant Engineer (Civil) Syllabus 2026
General Aptitude :-
Quantitative Aptitude:
1. Number System
2. Simplification
3. Averages
4. Ratio and Proportion
5. Work and Time ·
6. Speed, Time and Distance
7. Percentages
8. Profit and Loss
9. Partnership
10. Ages
11. Simple Interest
12. Compound Interest
13. Probability
14. Area & Volume
15. Data Interpretation
Reasoning:
1. Series Completion
2. Analogy
3. Coding and Decoding
4. Classifications
5. Blood Relations
6. Directions
7. Syllogism
8. Seating Arrangements
9. Ranking and Sequences
10. Data Interpretation
11. Data Sufficiency
12. Figure
General English:
1. Reading Comprehension
2. Jumble Sentences
3. Close Test
4. Phrase Replacement
5. Active & Passive Voice
6. Direct & Indirect Speech
7. Synonyms
8. Antonyms
9. Comprehension Ability
10. Sentence Completion
11. Idioms & Phrases
12. One word Substitution
13. Sentence Improvement
14. Spotting Error / Common Errors
General Knowledge:
1. Geography of India
2. History of India
3. Indian Economy
4. Environmental Science
5. Indian Politics
Current Affairs:
1. International Organization
2. Awards & Honors
3. Books & Authors
4. Defense & Security
5. Economic Affairs
6. National News
7. International News
Bengali/Nepali Language Proficiency :
1. Reading comprehension
2. Grammar and vocabulary
3. Usage and writing skills related to the vernacular language
Professional Knowledge :
Civil :
Building Materials: Physical and Chemical properties, classification, standard tests, uses and manufacture/
quarrying of materials e.g. building stones, silicate based materials, cement (Portland), asbestos products, timber
and wood based products, laminates, bituminous materials, paints, varnishes.
Estimating, Costing and Valuation: estimate, glossary of technical terms, analysis of rates, methods and unit
of measurement, Items of work – earthwork, Brick work (Modular & Traditional bricks), RCC work,
Shuttering, Timber work, Painting, Flooring, Plastering, Boundary wall, Brick
building, Water Tank, Septic tank, Bar bending schedule, Centre line method, Mid-section formula, Trapezodial
formula, Simpson‟s rule, Cost estimate of Septic tank, flexible pavements, Tube well, isolates and combined
footings, Steel Truss, Piles and pile-caps. Valuation – Value and cost, scrap value, salvage value, assessed value,
sinking fund, depreciation and obsolescence, methods of valuation.
Surveying: Principles of surveying, measurement of distance, chain surveying, working of prismatic compass,
compass traversing, bearings, local attraction, plane table surveying, theodolite traversing, adjustment of
theodolite, Levelling, Definition of terms used in levelling, contouring, curvature and refraction corrections,
temporary and permanent adjustments of dumpy level, methods of contouring, uses of contour map, tachometric
survey, curve setting, earth work calculation, advanced surveying equipment
Soil Mechanics: Origin of soil, phase diagram, Definitions-void ratio, porosity, degree of saturation, water
content, specific gravity of soil grains, unit weights, density index and interrelationship of different parameters,
Grain size distribution curves and their uses Index properties of soils, Atterberg‟s limits, ISI soil classification
and plasticity chart Permeability of soil, coefficient of permeability, determination of coefficient of permeability,
Unconfined and confined aquifers, effective stress, quick sand, consolidation of soils, Principles of
consolidation, degree of consolidation, pre-consolidation pressure, normally consolidated soil, e-log p curve,
computation of ultimate settlement Shear strength of soils, direct shear test, Vane shear test, Triaxial test Soil
compaction, Laboratory compaction test, Maximum dry density and optimum moisture content, earth pressure
theories, active and passive earth pressures, Bearing capacity of soils, plate load test, standard penetration test
Hydraulics: Fluid properties, hydrostatics, measurements of flow, Bernoulli‟s theorem and its application, flow through pipes, flow in open channels, weirs, flumes, spillways, pumps and turbines
Irrigation Engineering: Definition, necessity, benefits, effects of irrigation, types and methods of irrigation,
Hydrology – Measurement of rainfall, run off coefficient, rain gauge, losses from precipitation – evaporation,
infiltration, etc. Different type of canals, types of canal irrigation, loss of water in canals Canal lining, basic
design of small dams, types and advantages Shallow and deep tube wells, yield from a well Weir and barrage,
Failure of weirs and permeable foundation, Slit and Scour, Kennedy‟s theory of critical velocity Lacey‟s theory
of uniform flow Definition of flood, causes and effects, methods of flood control, water logging, preventive
measure Land reclamation, Characteristics of affecting fertility of soils, purposes, methods, description of land
and reclamation processes Major irrigation projects in India
Transportation Engineering: Highway Engineering – cross sectional elements, geometric design, types of
pavements, pavement materials – aggregates and bitumen, different tests, Design of flexible and rigid pavements
– Water Bound Macadam (WBM) and Wet Mix Macadam (WMM), Gravel Road, Bituminous construction,
Rigid pavement joint, pavement maintenance, Highway drainage, Railway Engineering- Components of
permanent way – sleepers, ballast, fixtures and fastening, track geometry, points and crossings, track junction,
stations and yards Traffic Engineering – Different traffic survey, speed-flow-density and their interrelationships,
intersections and interchanges, traffic signals, traffic operation, traffic signs and markings, road safety
Environmental Engineering: Quality of water, source of water supply, purification of water, distribution of
water, need of sanitation, sewerage systems, circular sewer, oval sewer, sewer appurtenances, sewage treatments
Surface water drainage Solid waste management – types, effects, engineered management system Air pollution
– pollutants, causes, effects, control Noise pollution – cause, health effects, control
Structural Engineering:
Theory of structures: Elasticity constants, types of beams – determinate and indeterminate, bending moment and
shear force diagrams of simply supported, cantilever and over hanging beams Moment of area and moment of
inertia for rectangular & circular sections, bending moment and shear stress for tee, channel and compound
sections, chimneys, dams and retaining walls, eccentric loads, slope deflection of simply supported and
cantilever beams, critical load and columns, Torsion of circular section
Concrete Technology: Properties, Advantages and uses of concrete, cement aggregates, importance of water
quality, water cement ratio, workability, mix design, storage, batching, mixing, placement, compaction,
finishing and curing of concrete, quality control of concrete, hot weather and cold weather concreting, repair and
maintenance of concrete structures
RCC Design: RCC beams-flexural strength, shear strength, bond strength, design of singly reinforced and
double reinforced beams, cantilever beams T-beams, lintels One way and two way slabs, isolated footings
Reinforced brick works, columns, staircases, retaining wall, water tanks (RCC design questions may be based
on both Limit State and Working Stress methods)
Steel Design: Steel design and construction of steel columns, beams roof trusses plate girders
quarrying of materials e.g. building stones, silicate based materials, cement (Portland), asbestos products, timber
and wood based products, laminates, bituminous materials, paints, varnishes.
Estimating, Costing and Valuation: estimate, glossary of technical terms, analysis of rates, methods and unit
of measurement, Items of work – earthwork, Brick work (Modular & Traditional bricks), RCC work,
Shuttering, Timber work, Painting, Flooring, Plastering, Boundary wall, Brick
building, Water Tank, Septic tank, Bar bending schedule, Centre line method, Mid-section formula, Trapezodial
formula, Simpson‟s rule, Cost estimate of Septic tank, flexible pavements, Tube well, isolates and combined
footings, Steel Truss, Piles and pile-caps. Valuation – Value and cost, scrap value, salvage value, assessed value,
sinking fund, depreciation and obsolescence, methods of valuation.
Surveying: Principles of surveying, measurement of distance, chain surveying, working of prismatic compass,
compass traversing, bearings, local attraction, plane table surveying, theodolite traversing, adjustment of
theodolite, Levelling, Definition of terms used in levelling, contouring, curvature and refraction corrections,
temporary and permanent adjustments of dumpy level, methods of contouring, uses of contour map, tachometric
survey, curve setting, earth work calculation, advanced surveying equipment
Soil Mechanics: Origin of soil, phase diagram, Definitions-void ratio, porosity, degree of saturation, water
content, specific gravity of soil grains, unit weights, density index and interrelationship of different parameters,
Grain size distribution curves and their uses Index properties of soils, Atterberg‟s limits, ISI soil classification
and plasticity chart Permeability of soil, coefficient of permeability, determination of coefficient of permeability,
Unconfined and confined aquifers, effective stress, quick sand, consolidation of soils, Principles of
consolidation, degree of consolidation, pre-consolidation pressure, normally consolidated soil, e-log p curve,
computation of ultimate settlement Shear strength of soils, direct shear test, Vane shear test, Triaxial test Soil
compaction, Laboratory compaction test, Maximum dry density and optimum moisture content, earth pressure
theories, active and passive earth pressures, Bearing capacity of soils, plate load test, standard penetration test
Hydraulics: Fluid properties, hydrostatics, measurements of flow, Bernoulli‟s theorem and its application, flow through pipes, flow in open channels, weirs, flumes, spillways, pumps and turbines
Irrigation Engineering: Definition, necessity, benefits, effects of irrigation, types and methods of irrigation,
Hydrology – Measurement of rainfall, run off coefficient, rain gauge, losses from precipitation – evaporation,
infiltration, etc. Different type of canals, types of canal irrigation, loss of water in canals Canal lining, basic
design of small dams, types and advantages Shallow and deep tube wells, yield from a well Weir and barrage,
Failure of weirs and permeable foundation, Slit and Scour, Kennedy‟s theory of critical velocity Lacey‟s theory
of uniform flow Definition of flood, causes and effects, methods of flood control, water logging, preventive
measure Land reclamation, Characteristics of affecting fertility of soils, purposes, methods, description of land
and reclamation processes Major irrigation projects in India
Transportation Engineering: Highway Engineering – cross sectional elements, geometric design, types of
pavements, pavement materials – aggregates and bitumen, different tests, Design of flexible and rigid pavements
– Water Bound Macadam (WBM) and Wet Mix Macadam (WMM), Gravel Road, Bituminous construction,
Rigid pavement joint, pavement maintenance, Highway drainage, Railway Engineering- Components of
permanent way – sleepers, ballast, fixtures and fastening, track geometry, points and crossings, track junction,
stations and yards Traffic Engineering – Different traffic survey, speed-flow-density and their interrelationships,
intersections and interchanges, traffic signals, traffic operation, traffic signs and markings, road safety
Environmental Engineering: Quality of water, source of water supply, purification of water, distribution of
water, need of sanitation, sewerage systems, circular sewer, oval sewer, sewer appurtenances, sewage treatments
Surface water drainage Solid waste management – types, effects, engineered management system Air pollution
– pollutants, causes, effects, control Noise pollution – cause, health effects, control
Structural Engineering:
Theory of structures: Elasticity constants, types of beams – determinate and indeterminate, bending moment and
shear force diagrams of simply supported, cantilever and over hanging beams Moment of area and moment of
inertia for rectangular & circular sections, bending moment and shear stress for tee, channel and compound
sections, chimneys, dams and retaining walls, eccentric loads, slope deflection of simply supported and
cantilever beams, critical load and columns, Torsion of circular section
Concrete Technology: Properties, Advantages and uses of concrete, cement aggregates, importance of water
quality, water cement ratio, workability, mix design, storage, batching, mixing, placement, compaction,
finishing and curing of concrete, quality control of concrete, hot weather and cold weather concreting, repair and
maintenance of concrete structures
RCC Design: RCC beams-flexural strength, shear strength, bond strength, design of singly reinforced and
double reinforced beams, cantilever beams T-beams, lintels One way and two way slabs, isolated footings
Reinforced brick works, columns, staircases, retaining wall, water tanks (RCC design questions may be based
on both Limit State and Working Stress methods)
Steel Design: Steel design and construction of steel columns, beams roof trusses plate girders
WBPDCL Sub Assistant Engineer (Civil) Exam Pattern 2026
Duration : 120 Minutes
| S.No | Subject | No.of Question | Marks |
| 1 | General Aptitude (English, Quantitative Aptitude, Logical Reasoning & Data Interpretation) |
20 | 20 |
| 2 | Technical / Professional Knowledge (Relevant to qualifying degree/educational background) |
70 | 70 |
| 3 | Bengali/Nepali (Language Proficiency) | 10 | 10 |
| Total | 100 | 100 |
WBPDCL Exam Date 2026 : Notified Soon
Starting Date of Application Form : 22nd September 2025
Last Date of Application Form : 13th October 2025
Total Post : 18
Starting Date of Application Form : 22nd September 2025
Last Date of Application Form : 13th October 2025
Total Post : 18
FAQs
Wbpdcl Sub Assistant Engineer (civil) 2026 Exam Syllabus Frequently Asked Questions (FAQ's)
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