BSNL Senior Executive Trainee Syllabus & Exam Pattern 2026 Overview

Bharat Sanchar Nigam Limited (BSNL Recruitment 2026) has officially initiated its targeted hiring campaign, announcing a total of 120 lucrative openings for BSNL Recruitment 2026 Notification Out for 120 Vacancies- Click to Check. Aspiring candidates aiming to build a prestigious career in the Telecom and Finance sectors must understand the core parameters of the examination, including the detailed syllabus, marking scheme, and structural format.

To streamline your preparation strategy, it is essential to review the official BSNL Senior Executive Trainee Previous Year Question Papers- Click to Download. Knowing what to expect can significantly boost your confidence. Additionally, successful candidates can look forward to competitive remuneration packages as outlined in the BSNL Senior Executive Trainee Salary 2026 – Click to Check guide.

BSNL Senior Executive Trainee 2026: Examination Overview

The selection process comprises a rigorous Written Test followed strictly by Document Verification (DV). Candidates can track updates via official portals at www.bsnl.co.in and/or www.externalexam.bsnl.co.in. Post-exam activities will also involve verifying responses using resources like the BSNL SET Answer Key 2026 Out – Click to Download.

Exam Pattern & Marking Structure

The written assessment contains objective-type multiple-choice questions totaling 200 marks. Each correct answer fetches 1 mark, while an incorrect response deducts 0.25 marks. The overall duration is structured across 180 minutes (3 hours). To secure eligibility, candidates must obtain at least 40% marks in each individual part and maintain a 50% aggregate score.

Subject-Wise Detailed Syllabus Checklists

Reviewing the comprehensive syllabus components ensures thorough readiness across both general aptitude and core technical domains.

General Aptitude Test Syllabus

• 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

Electrical Engineering Core Subjects Syllabus

• 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 Core Subjects Syllabus

• 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 Companies Act 2013

Civil Engineering Core Subjects Syllabus

• 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
• 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
• Consolidation and Principles of Consolidation
• Origin of Soil, Phase Diagram
• Void Ratio, Water Content, ISI Soil Classification, Effective Stress
• Active & Passive Earth Pressure
• Fluid Properties, Measurement of Flow
• Flow in Open Channels, Pumps & Turbines
• Highway Engineering, Traffic Engineering, Sweepers, Highway Drainage
• Railway Engineering, Track Geometry
• Sewage Systems, Surface Water Drainage
• Quality of Water, Sanitation Needs
• Air Pollution – Causes, Effects, Control
• Types of Beams (Determinate & Indeterminate)
• Dams & Retaining Walls
• Slope Deflection, Simply Supported & Cantilever Beams
• Properties and Uses of Concrete
• Water Quality, Water-Cement Ratio
• Storage, Batching, Mixing, Repair & Maintenance
• Columns, Staircases, Retaining Walls, Water Tanks
• Beam Strength (Flexural, Shear, Bond)
• T-Beams, One-way & Two-way Slabs
• Design and Construction of Steel Columns, Beams, Roof Trusses, and Grids

Telecom Services Core Subjects Syllabus

• 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