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Bharat Sanchar Nigam Limited (BSNL) has released the official syllabus for the 120 Senior Executive Trainee posts on its website. Candidates preparing for the exam can now start their studies with the updated BSNL Senior Executive Trainee Syllabus 2025. This article covers all the important details about the BSNL Senior Executive Trainee Exam 2025, including the complete syllabus and exam pattern for the written test. Aspirants are advised to read the article carefully and bookmark this page for the latest updates on engineering job opportunities.
BSNL Senior Executive Trainee Syllabus 2025
This article explains the BSNL Senior Executive Trainee Syllabus 2025 in detail, covering both the subjects and the exam pattern. The complete syllabus for the written test is provided here to guide candidates in their preparation. Knowing the syllabus is important because it helps in systematically planning studies. To get selected in the BSNL Senior Executive Trainee Recruitment 2025, candidates must clear the Written Exam (CBT) and Document Verification (DV). Interested applicants can apply for the exam and start preparing with the help of the given syllabus and pattern.
BSNL Syllabus 2025- Overview
Candidates should be aware of the BSNL Syllabus 2025, which is summarized in the overview table.
| BSNL Senior Executive Trainee Syllabus 2025 | |
| Organization | Bharat Sanchar Nigam Limited (BSNL) |
| Post Name | Senior Executive Trainee |
| Number of Vacancies | 120 |
| BSNL Senior Executive Trainee Syllabus | Available Here |
| Selection Process | Written Exam (CBT) and Document Verification (DV) |
| Official Website | www.bsnl.co.in. |
BSNL Senior Executive Trainee Exam Pattern 2025
Aspiring candidates must have a better understanding of the BSNL Senior Executive Trainee Exam Pattern 2025 to be aware of the format of the question paper. A detailed exam pattern including many questions, marks, and time duration is discussed in the section below:
- The question paper will have a total of 180 questions, carrying 1 mark each.
- The questions will be available in English
- Candidates will get a time duration of 1 hour to solve the paper.
- There will be a 0.25 negative marking for incorrect attempts.
The summarized BSNL Senior Executive Trainee Exam Pattern 2025 is given below:
| Name of Subjects | Number of Questions | Marks | Duration |
| Written Test (Aptitude) | 40 | 40 | 150 Minutes |
| Core Subject | 160 | 160 | |
| Total | 200 | 200 |
BSNL Senior Executive Trainee Syllabus Detailed
The Bharat Sanchar Nigam Limited Exam is organized by BSNL to find the best candidates for Senior Executive Trainee positions. The exam will have 200 questions covering Specialized Subjects, General Knowledge, and Reasoning & Analytics. Below is the detailed subject-wise syllabus for the BSNL Senior Executive Trainee Exam 2025. Here, we have covered the entire BSNL Senior Executive Trainee Syllabus 2025 for different topics. Candidates must follow the article below for the detailed BSNL Senior Executive Trainee Syllabus 2025.
BSNL Senior Executive Trainee General Aptitude Tests
The BSNL Senior Executive Trainee General Aptitude Tests Syllabus is given below:
- Decision Making
- Relationship Concepts
- Verbal and Figure Classification
- Visual Memory
- Analysis
- Analogies
- Differences
- Arithmetical Computations
- Discrimination
- Arithmetical Reasoning
- Arithmetical Number Series
- Space Visualization
- Observation
- Analytical Functions
- Similarities
- Problem-Solving
- Abstract Visuals, Symbols, and Their Relationships
- Judgment
- Arithmetic and Numerical Ability
BSNL Senior Executive Trainee Covers Subjects
The BSNL Senior Executive Trainee Covers Subjects Syllabus is given below:
Electrical Engineering
The BSNL Senior Executive Trainee Electrical Engineering Syllabus is given below:
- Electrical Materials
- Computer Fundamentals
- Basic Electronics Engineering
- Electric Circuits and Fields
- Analog and Digital Electronics
- Systems and Signal Processing
- Power Electronics and Drives
- Electrical Machines
- Power Systems
- Electrical and Electronic Measurements
- Control Systems
Finance
The BSNL Senior Executive Trainee Finance Syllabus is given below:
- Financial Management
- Indirect & Direct Tax Management
- Management Accounting – Enterprise Performance Management
- Advanced Financial Accounting & Reporting
- Financial Accounting
- Industrial and Other Laws
- Applied Direct Taxation
- Cost & Management Accounting
- Operations Management and Information Systems
- Companies Act – Provisions relating to Audits, Cost Audit & Operational Audit
- Companies Act 2013
- Schedule III of the Companies Act 2013
Civil Engineering
The BSNL Senior Executive Trainee Civil Engineering Syllabus is given below:
- Valuation – Value, Cost, Scrap Value, Salvage Value, Methods of Evaluation
- Building Materials – Standard Tests, Uses, and Manufacture
- Estimating, Costing, and Evaluation – Analysis of Rates, Methods, Units of Measurement
- Types of Construction Work – Earth Work, Brick Work, RCC Work, Timber Work, Painting, Shuttering
- Foundations – Tubewell, Isolated & Combined Footings, Piles & Pile Caps
Surveying
- Prismatic Compass, Plane Table, Theodolite Traversing
- Temporary & Permanent Adjustment of Dumpy Level
- Centerline Method, Mid-Section Formula, Simpson’s Rule
- Principle of Surveying, Measurement of Distance
- Earthwork Calculation, Surveying Equipment
Soil Mechanics
- Consolidation and Principles of Consolidation
- Origin of Soil, Phase Diagram
- Void Ratio, Water Content, ISI Soil Classification, Effective Stress
- Active & Passive Earth Pressure
Hydraulics
- Fluid Properties, Measurement of Flow
- Flow in Open Channels, Pumps & Turbines
Transportation Engineering
- Highway Engineering, Traffic Engineering, Sweepers, Highway Drainage
- Railway Engineering, Track Geometry
Environmental Engineering
- Sewage Systems, Surface Water Drainage
- Quality of Water, Sanitation Needs
- Air Pollution – Causes, Effects, Control
Structural Engineering
- Types of Beams (Determinate & Indeterminate)
- Dams & Retaining Walls
- Slope Deflection, Simply Supported & Cantilever Beams
Concrete Technology
- Properties and Uses of Concrete
- Water Quality, Water-Cement Ratio
- Storage, Batching, Mixing, Repair & Maintenance
RCC Design
- Columns, Staircases, Retaining Walls, Water Tanks
- Beam Strength (Flexural, Shear, Bond)
- T-Beams, One-way & Two-way Slabs
Steel Design
- Design and Construction of Steel Columns, Beams, Roof Trusses, and Grids
Telecom Services
The BSNL Senior Executive Trainee Telecom Services Syllabus is given below:
- State Equations for Networks
- Steady-State Sinusoidal Analysis
- Small Signal Equivalent Circuits of Diodes, BJTs, and FETs
- Diode Circuits for Various Uses
- Biasing & Stability of BJT & JFET Amplifier Circuits
- Design & Analysis of Amplifiers (Single/Multi-Stage)
- Feedback, Active Filters, Timers, Multipliers, Wave Shaping, A/D and D/A Converters
- Boolean Algebra & Logic Gates
- Digital IC Families, Combinational & Sequential Circuits
- Principles of Measurement – Accuracy, Precision, Standards
- Analog & Digital Measurement Systems
- Measuring Instruments for Various Applications
- Static/Dynamic Characteristics of Measurement Systems
- Errors, Statistical Analysis, Curve Fitting
- Measurement Systems for Non-Electrical Quantities
- Basics of Telemetry
- Types of Transducers and Displays
- Data Acquisition System – Basics
- Network Graphs & Matrices
- Wye-Delta Transformation
- Linear Constant Coefficient Differential Equations – Time Domain Analysis of RLC Circuits
- Solution of Network Equations using Laplace Transform – Frequency Domain Analysis
- Two-Port Network Parameters – Driving Point & Transfer Functions
- Multiplexers, Counters, Registers, Memories, Microprocessors – Design & Applications





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